connexium product line overview industrial ethernet infrastructure october 2008
TRANSCRIPT
ConneXium Product Line OverviewConneXium Product Line Overview
Industrial Ethernet InfrastructureIndustrial Ethernet Infrastructure
October 2008
Schneider Electric 2- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Agenda
●Product Line Overview
●Target Market/Applications
●Managed Switches
●Unmanaged Switches
●Hubs/Gateways
●Cables
●Network Distances
●ConneXium Selection Guidelines
Schneider Electric 3- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
ConneXium - Active Components
Hubs (1 part)Hubs (1 part)– 499NEH10410
• Four (4) ports 10 Base-T
Unmanaged (10 parts)Unmanaged (10 parts)
– 499NES18100 – 1 Model• Eight ports TX
– 499NxS25101 - 2 Models• Four ports TX• One port FX-MM or• One port FX-SM
– 499NxS25102 – 2 Models• Three ports TX• Two ports FX-MM or• Two ports FX-SM
– TCSESU051F0• IP67 Five port TX
Managed (16 parts)Managed (16 parts)– TCSESM04 - 5 Models
• 4/3/2 ports TX• 0/1/2 ports FX-(MM/SM)
– TCSESM08 - 5 Models• 8/7/6 ports TX• 0/1/2 ports FX-(MM/SM)
– TCSESM16 - 2 Models 14/12 ports TX 0/2 ports FX-MM
– TCSESM24 - 1 Model 22 ports TX 2 ports FX-MM
– TCSESM10 – Gigabit 2 Models
• 8 ports TX Plus:• 2 ports 1000TX
Or • 2 ports SPF-Gbit (socket)
– TCSESU0x3FxN0 – 3 Models • Three ports TX• Four ports TX/1FX• Five ports TX
Gateways/ProxysGateways/Proxys–TSXETG100
• Modbus to Ethernet Gateway
–174CEV20040• Modbus+ to Ethernet
Gateway–499TWD01100
• Ethernet Interface for Twido
–TCSEQM113M13M• Tesys Port Interface
Schneider Electric 4- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
TCS ESM 04 3F 2CU 0
Ethernet
Switch
Version
Managed
Part Numbering Scheme
Telemecanique CablingSystem
Total Qty of ports04/08/10/16/24
Port type1: M123: RJ45
Port genderF: female
Qty of Uplinks21
Port typeC: SCL: LC (SFP)3: RJ45
Port gender or fiber typeU: MultimodeS: Single modeX: Mixed fiberG: GigabitF: Female
Schneider Electric 5- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Agenda
●Product Line Overview
●Target Market/Applications
●Managed Switches
●Unmanaged Switches
●Hubs/Gateways
●Cables
●Network Distances
●ConneXium Selection Guidelines
Schneider Electric 6- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
ConneXium - Switch Positioning
2000
1000
1500
500
250
750
1250
1750
UnmanagedSM fiber
ManagedCopper
ManagedMM fiber
ManagedSM fiber
UnmanagedMM fiber
UnmanagedCopper
2250
8TX2TX/2FX
3TX/1FX
2TX/2FX3TX/1FX
4TX
3TX/2FX
4TX/1FX
3TX/2FX
Unmanaged6TX/2FX
7TX/1FX
6TX/2FX7TX/1FX
14TX/2FX
16TX
5TX (IP67)
Managed
8TX/2Gb
8TX/2Gb 8TX/2Gb
22TX/2FXTER
125
8TX
4TX/1FX
4TX/1FX
3TX
5TX
Schneider Electric 7- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
ConneXium Offer Positioning
TCSESM08
499NES18100
499NEH10410
Dev
ices
Co
ntr
ol
Info
rmat
ion
TCSESM04
TCSESM16/24
499NMS25101 499NMS25102
499NSS25101499NSS25102
Managed switches for high availability applications w/redundant self-healing ring. Highest level services in the market.
Non-managed switches - cost effective, simple diagnostic,
alarm relay, dual P/S
Applications requiring bus-like long distance connections.
Low cost, distributed
applications
Highly concentrated applications
TCSESM10
High speed, Gigabit switches
Typical control applications
TCSESU051F0
Hub – One to Many
Low-Cost Entry -Unmanaged Switch
TCSESU0x3
Schneider Electric 8- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Target Markets/Applications
● The right size for the application:● 4/8 port versions for distributed applications● 16/24 for concentrated applications
● RTU type extended voltage range:● 9.6-60 VDC● 18-30 VAC
● Special environments:● Maritime approval (GL) ● Substation IEC 61850 EMC levels tested● Hazardous UL1604 Class 1 Div2
● Long Distances:● Up to 2Km with multimode, up to 15Km with single mode and 70
Km with Long Haul are achievable● Noisy Environments:
● Use Shielded Twisted Pair or Fiber optic networks
Schneider Electric 9- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Agenda
●Product Line Overview
●Target Market/Applications
●Managed Switches
●Unmanaged Switches
●Hubs/Gateways
●Cables
●Network Distances
●ConneXium Selection Guidelines
Schneider Electric 10- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Managed Switch Feature Breakdown
●Basic Features
●Management
●Diagnostics
●Redundancy
●Security
●Performance Optimization
●Filtering
●Timing Protocols
●EtherNet/IP
Schneider Electric 11- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
ConneXium Managed Switches Basic Features
● Multi-Address
● Store and Forward
● Autocrossing (MDI/MDI-X) when auto-negotiation active
● Cable Crossing (MDI/MDIX) with fixed port speeds
● Autopolarity (adjust RD+ and RD-)
● 10/100 Mbps speed and full/half duplex auto-negotiation on the TX ports
● 10/100/1000 Mbps speed and full/half duplex auto-negotiation on the Gigabit TX ports
● EtherNet/IP Adapter
● Automatic Configuration undo (roll- back): show IP address of the monitoring station
Schneider Electric 12- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
1 Pluggable 6-pin terminal block
2 LED display elements
9 Protective earth ground
3 2-pin DIP switch
4 MAC address/Part number field
5 USB interface
6 V.24 access, external management
8 Ports in accordance with 10/100 BASE-T(X)
7 IP address field
Managed Switch Indicators and Marking
Schneider Electric 13- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
• State of the art technology: Most commonly used technology in Gigabit networks
• Flexible: Modules can be changed at any time. Three versions available supporting ranges from 500 m up to 72 km
• Support: Schneider switches support Schneider SFP’s. No other SFP have been tested or validated.
ConneXium Managed Switches EAA (Gbit Fiber Module Adapter)
Fiber media modules for gigabit
TCSEAAF1LFU00 Fiber module SFP-SX/LC
TCSEAAF1LFS00 Fiber module SFP-LX/LC
TCSEAAF1LFH00 Fiber module SFP-LH/LC
Schneider Electric 14- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Managed Switch Environmentals
● Agency approvals and certifications:
● CE and IEC 61131-2
● UL508, UL1604 Class 1 Div 2, and UL60950. / Pending
● CSA C22.2 14(cUL mark), CSA C22.2 213 Class 1 Div 2 (cUL mark) / Pending
● Maritime (GL) / Pending
● Operating temperature 0 to 60 Deg. C (32 to 140 Deg. F)
● Power range: 9.6 to 60 VDC and 18 to 30 VDC
● Mounting option: DIN rail
Schneider Electric 15- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
TCSESM Switch
Resource CD
JAVA runtime
MIBs (Schneider and Standards)
Software
- Switch firmware
- Ethernet Switch Configurator
- Jar file
ConneXview 21 day Trial Version
Technical Documentation
- Installation Guide
- Basic Configuration Manual
- Redundancy Manual
- CLI Manual
-Transparent Ready user guide
ConneXium Managed SwitchesWhat’s in the Box
Schneider Electric 16- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Managed Switch Feature Breakdown
●Basic Features
●Management
●Diagnostics
●Redundancy
●Security
●Performance Optimization
●Filtering
●Timing Protocols
●EtherNet/IP
Schneider Electric 17- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● CLI, Command Line Interface:The CLI allows users to use all device functions via a local or remote connection, provides you with a familiar environment for configuring IT devices.
● Telnet:A Telnet server in the switches allow users to configure the switch using CLI over an Ethernet connection.
Telnet/CLI
Schneider Electric 18- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
149.218.4.5
149.218.4.6
149.218.4.7149.218.5.3
● Managed switches supports both SNMP and Web-based management and can thus offer:
● Extensive diagnostic and configuration functions for fast startup
● Extensive network and device information.
● The user-friendly Web-based interface gives you the option of managing the TCSESM from any location in the network via a standard browser.
Web Management
149.218.5.4
Schneider Electric 19- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Web Management, Cont.
Schneider Electric 20- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Short for Remote MONitoring, is a standard network management protocol that allows network information to be gathered at a single workstation.
RMON defines MIBs that provide a rich set of data, current and historical, that helps determine the performance of the network. (This includes packets sent, bytes sent, packets dropped, statistics by host, by conversations between two sets of addresses, and certain kinds of events that have occurred)
RMON
Schneider Electric 21- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● BootP/DHCP
● Management IP address conflict detection
● TFTP configuration file transfer
● HTTP configuration file transfer
● Local hyper terminal connection, V.24
● Web configuration and firmware update
● USB memory backup configuration adapter
● Ethernet switch Configurator software
● Automatic IP address allocation on a per port with DHCP option 82
Basic Setting & Configuration Options
Schneider Electric 22- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● The TCSEAM0100 memory backup adapter is a device for storing and updating configuration data and software of a TCSESM switch.
● In the case of a switch failure, the EAM enables a very simple configuration data transfer by means of a substitute switch of the same type.
EAM (Memory Back up Adapter)
Schneider Electric 23- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● The easiest way to provide the IP-address to a switch. ● This protocol is useful if no DHCP- Server is installed or the user does
not like to configure the device via the RS232 User Interface.
● To use this protocol a tiny application has to be installed on the configuring PC.
● To configure one or more devices the only thing which is needed is a network connection.
● The application will scan the whole network and display all elements in the network (supporting Ethernet Configurator) with their parameters.
● The user can easily provide each station with the desired IP- parameters.
Ethernet Switch Configurator
Schneider Electric 24- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
TFTP Back-Up Configuration File
● The switch configuration can be stored in central server● If switch fails, replacement configuration file can be fowarded to
new device via TFTP
149.218.4.5149.218.4.6
149.218.4.7
149.218.5.3
TFT server
149.218.5.4
Schneider Electric 25- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● Option 82 is an enhancement to the DHCP protocol which allows administrators to add necessary location information in a DHCP request.
● In advance the DHCP relay agent has to be configured on this switch: the IP- address of the DHCP servers (including redundancy)
● The first switch which receives such a request and supports Option 82 adds the following information:
● Switch ID (typically MAC- Address, but also user configurable)● Port ID where the request was received● VLAN ID (if available) where the request was received
● To allow configuration of cascaded switches the DHCP- Requests are sent as multicasts
● Option 82 is based on the network topology. This procedure provides the option of assigning the same IP address to any device connected to a particular port of a switch on the LAN.
DHCP Option 82
Schneider Electric 26- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Managed Switch Feature Breakdown●Basic Features
●Management
●Diagnostics
●Redundancy
●Security
●Performance Optimization
●Filtering
●Timing Protocols
●EtherNet/IP
Schneider Electric 27- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● Log- information contains all necessary system information, including a time stamp
● Up to 2000 events can be logged
● Log information is reset proof
● An additional file is available which shows the current internal state of the system
● Port statistics also available
● LED Indicators (Power; Link/Activity; Fault;Standby/Redundancy manager)
Log Files/LEDs
Schneider Electric 28- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Alarm Relay
● Manually on● Manually off
The alarm relay can be applied as a digital output. +24V
+24V
Fault
Schneider Electric 29- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● Users can configure the switch to send SNMP traps to a particular IP.
● Events to be trapped can be selected through the selection shown below.
SNMP Traps
Schneider Electric 30- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● Mirrors (copy) all traffic passing through one port (source) into another port (destination).
● By connecting a monitoring tool (e.g. RMON probe) into the destination port, traffic problems can be diagnosed.
Port Mirroring
Schneider Electric 31- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
IEEE 802.1AB describes the Link Layer Discovery Protocol (LLDP).
● LLDP allows users to automatically detect the topology of their LANs. A device with active LLDP sends/receives connection and management information to/from neighboring devices of the shared LAN if they have LLDP activated.
● The connection information contains as its most significant element the precise and unique ID of a connection endpoint: MSAP (MAC Service Access Point). This is composed of the MAC address of the device and a port ID that is unique to this device. The contents of the connection and management information includes among other things:
● Chassis ID (its MAC address)● Port ID (its port MAC address)● Description of the port● System name● System description
● This information is available from a network management station. The data allows the network management station to display the topology of the network.
Topology Discovery IEE 802.1ab
Schneider Electric 32- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Managed Switch Feature Breakdown●Basic Features
●Management
●Diagnostics
●Redundancy
●Security
●Performance Optimization
●Filtering
●Timing Protocols
●EtherNet/IP
Schneider Electric 33- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
> 1 sec
Rapid Spanning Tree
● Switches from different supplier can be used.● The reconfiguration time is important but not critical. ● Ring or Mesh Topologies supported
HIPER – Ring V1 & V2 (MRP)
< 0.5 sec
Network Redundancy - Type Comparison
● Only Schneider switches can be used.● The reconfiguration time is critical● Performing coupled rings are required
Reconfiguration Time
● HIPER-Ring V1 300ms/500ms Max
● HIPER-Ring V2 (MRP IEC Draft 62439) 200/500ms Max
● RSTP .1D – 2004For RSTP ring with 32 switches, Reconfiguration Time = 90 ms detect failure +(40 ms data propagation x No. Switches in longest path) .
Schneider Electric 34- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● With Redundant Net Coupling two HIPER- Rings or networks can be coupled with an additional redundant link.
Redundant Net Coupling
RedundancyManager
RedundancyManager
Stand-by
Stand-by
RING 1
RING 2
Schneider Electric 35- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Additional Redundancy Features
● Dual Input Power Supply
+24V
+24V
Fault
Schneider Electric 36- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Managed Switch Feature Breakdown●Basic Features
●Management
●Diagnostics
●Redundancy
●Security
●Performance Optimization
●Filtering
●Timing Protocols
●EtherNet/IP
Schneider Electric 37- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
LAN
Port Security (IP and MAC Based)
● The TCSESM protects every port individually from unauthorized access.
● Who has access to this port?All no access restrictionUser only an assigned user has access (MAC
addresses)
● What should happen after an unauthorized access attempt?none no responsetrap message by sending a trapportDisable message by sending a trap and disabling a port
● The settings for port security are made via web-based management
Schneider Electric 38- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● Security features of SNMP V3● SNMP password is encrypted● Complex calculation of keys, makes brute force attacks very difficult
Note: SNMP V1 can still be utilized
SNMP V3
Schneider Electric 39- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Managed Switch Feature Breakdown●Basic Features
●Management
●Diagnostics
●Redundancy
●Security
●Performance Optimization
●Filtering
●Timing Protocols
●EtherNet/IP
Schneider Electric 40- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● Flow Control according to IEEE 802.3x
● Overload protection - During periods of heavy traffic switch holds off additional traffic
● Auto-negotiation must be turned on
Flow Control
Schneider Electric 41- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● The TCSESM support 4 priority queues ● 1 & 2 low● 0 & 3 Normal● 4 & 5 high● 6 & 7 Admin
● This function prevents high priority data traffic being disrupted by other traffic during busy periods.
● The switch uses Strict priority, this means that the switch sends all data packets with a higher priority level before it sends a data packet with the next lower priority level.
Message Priority
Schneider Electric 42- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
QOS/Priority
● Type of Service/ Differentiated Service Code Point● IP with TOS/DSCP Field
IPv4: TOS (Precedence – bits 0-2) Service Mapping – bits 3-6)Value Service Value Service e.g.
0 Routine 0000 default 1 Priority 0001 lowest costs (bit 6)2 Immediate 0010 highest reliability SNMP 3 Flash 0100 highest throughput FTP data 4 Flash Override 1000 shortest delay (bit 3) FTP ctrl 5 Critic/ECP 1111 highest security 6 Internetwork Control7 Network Control
● New: DSCP Differentiated Services Code Point● 6 bit (since 1998: RFC 2474): Prioritization● 2 bit (since 2001: RFC 3168): Explicit Congestion Notification
0 1 2 3 4 5 6 7
DSCP ECN
MSB
Schneider Electric 43- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
DSCP – Differentiated Services Code Point
● Configuration of Inbound Filter● Trust .1p evaluate .1D tag
● Trust DSCP evaluate DSCP
● Untrusted don‘t trust .1D tag nor DSCP
Schneider Electric 44- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
DSCP mapping to Ethernet 802.1D/p VLAN priority
● The traffic class and the port priority (even/odd) of the receiving port determine with which priority (0 .. 7) a packet is sent
Traffic Class New VLAN prioRx port even prio(0, 2, 4, 6)
New VLAN prioRx port odd prio (1, 3, 5, 7)
0 0 1
1 2 3
2 4 5
3 6 7
Schneider Electric 45- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Prioritization of Agent‘s Communication
● Configurable priority of the SNMP agent answers
Schneider Electric 46- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Port Priority
● Additional priority information can be added in the switch, no special end device software is necessary to handle this prioritization.
● Packets with no priority information (no VLAN or priority tag) will be transmitted according to the port priority
● For each port, packet priority can be defined separately:0 = low priority and 7 = high priority
Range: (0…7)
Schneider Electric 47- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● If a link goes down on any port, all addresses learned on this port are removed.
● This feature is very useful if stations are moved between ports
● The moved station is reachable instantly● No timeout because of long aging times
Fast Aging after Disconnection
Schneider Electric 48- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
The GARP Multicast Registration Protocol (GMRP) describes how multicast information is distributed to switches on layer 2
Using Multicast messages a single node can send a restricted “Broadcast” to a group of recipients. Schneider’s Global Data service is based on Multicast messaging.
Uses:● Synchronization of distributed applications (nodes received info simultaneously)● Global availability of information
Benefits:● Optimized traffic load. Efficient utilization of the network bandwidth.● No need for network programming. The real time software does the addressing.
Multicast (Global Data)
Hub
Hub
Hub
Switch
Hub
Hub
Hub
Switch
Fiber Ring
Receives data
Publish data
Schneider Electric 49- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Managed Switch Feature Breakdown●Basic Features
●Management
●Diagnostics
●Redundancy
●Security
●Performance Optimization
●Filtering
●Timing Protocols
●EtherNet/IP
Schneider Electric 50- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● Traffic in higher rates are often a critical situation for end devices.
● To avoid this it is necessary to implement functionality to protect these devices from critical traffic rates.
● Traffic limiters:● Ingress Traffic Limiter
● All packets● Broadcast packets● Broadcast & Multicast packets● Broadcast, Multicast &
unknown Unicast packets● Egress Traffic Limiter
● Broadcast● All packets
Traffic Limiter (Storm Protection)
Schneider Electric 51- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
VLAN (IEEE 802.1Q)
● VLAN - Virtual Local Area Network
● Port based VLANspackets with no VLAN- information (tag) are assigned to the port VLAN
● Tagging / Untaggingpackets can leave the switch with or without VLAN tag
VLAN Y
VLAN Y
VLAN Y
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● VLAN - Virtual Local Area Network
● VLAN Trunkingmore than one VLAN can be transmitted over uplink ports by using tagging
● Overlapping VLANs are supported
VLAN (IEEE 802.1Q), Cont.
VLAN Y
VLAN Y
VLAN YVLAN G
VLAN G
VLAN G
VLAN G
Schneider Electric 53- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● VLAN - Virtual Local Area Network
● Independent VLAN learningsame MAC - address in different VLANs is possible
● Securityseparate VLAN for management agent
VLAN (IEEE 802.1Q), Cont.
VLAN Y
VLAN Y
VLAN YVLAN G
VLAN G
VLAN GVLAN B
VLAN G VLAN B
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Shared VLAN Learning
● 2 Types of VLAN learning Mode: Independent and Shared● Default: “Independent VLAN Learning”● After change to “Shared VLAN Learning” a reset is needed
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Shared VLAN Learning cont.
● Difference in address table:
● Independent: VLAN entry per address
● Shared: no VLAN information in address table
Shared VL. L.
Independent VLAN L.
Address table Ports
VL-ID 1 2 3 1 A 2 B 3 C
Egress Ports
VL-ID 1 2 3
1 U U2 U U3 U U UVL 1 VL 2
VL 3
A B
C
1
3
2
Schneider Electric 56- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
VLAN Transparent Mode
● Activate the "Transparent Mode" to be able to switch priority tagged frames without a VLAN affiliation thus with VLAN-ID "0". In this mode the VLAN-ID "0" persists in the frame, irrespective of the Port VLAN ID setting in the "VLAN Port" dialog.
Schneider Electric 57- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● The Internet Group Management Protocol (IGMP) describes the distribution of Multicast information between routers and terminal devices on the Layer 3 level.
● With IGMP only those stations, which are interested in multicasts receive the information “published”
● An IGMP querier is necessary so that registration requests are repeated continuously
● A switch that connects a Multicast receiver with a router can evaluate the IGMP
information with the aid of the IGMP Snooping procedure
● IGMP Snooping translates IP Multicast group addresses into MAC Multicast
addresses, so that the IGMP functions can also be used by Layer 2 switches
● Thus the switch blocks Multicast packets at the ports at which no Multicast
receivers are connected
● IGMP Snooping can be turned on globally for the switch and for each port
● If no IGMP router is present in the network, the switch can act as a querier
● IGMP V1, IGMP V2 and IGMP V3 are supported
IGMP Snooping/Querier
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IGMP Snooping Enhancements● Extended “Multicasts” dialog
Querier Transmit Interval IGMP Settings
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IGMP Snooping Enhancements
● Unknown Multicast Forwarding:● Send To Query Ports
● Send To All Ports (Default)
● Discard
● Known Multicast● Send to Query and registered Ports
● Send to registered Ports
Schneider Electric 60- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
IGMP Snooping Enhancements
● Automatic query ports: The static query ports are automatically configured on interswitch connections
● Static Query Port: A Switch sends IGMP report messages to the ports at which it receives IGMP queries
● Disable = default setting● Enable send ICMP report messages to other ports● Automatic send IGMP report messages to connected switches
Schneider Electric 61- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Managed Switch Feature Breakdown●Basic Features
●Management
●Diagnostics
●Redundancy
●Security
●Performance Optimization
●Filtering
●Timing Protocols
●EtherNet/IP
Schneider Electric 62- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Precision Time Protocol (PTP)● When you synchronize the system time of the network, the switch allows you to use either the Simple Network Time Protocol (SNTP) or the Precision Time Protocol (PTP). The accuracies of both protocols differ. If you only require accuracies in the order of milliseconds, SNTP offers a low-cost solution. Areas of application of this protocol are:
● Log entries● Time stamping of production data● Production control
● The Precision Time Protocol (PTP), IEEE 1588 standard, achieves accuracies in the order of fractions of microseconds. The IEEE 1588 standard describes a procedure that is based on the reference clock principle. The clocks in a LAN are synchronized according to the most precise clock reference or grandmaster clock in that LAN. The synchronization messages have virtually no effect on the network load. PTP uses multicast communication.
PTP/IEEE 1588 SW Client
Schneider Electric 63- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● The local time of TCSESM is synchronized by a master clock● All client stations are synchronized by the switch and not by the master
clock. ● Imposed delay by the switch is eliminated
SNTP (Simple Network Time Protocol)
Client
Client
Client
GPS MasterClock Server
Time Server
Schneider Electric 64- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Managed Switch Feature Breakdown
●Basic Features
●Management
●Diagnostics
●Redundancy
●Security
●Performance Optimization
●Filtering
●Timing Protocols
●EtherNet IP
Schneider Electric 65- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
EtherNet/IP
● EtherNet/IP is a standardized industrial communication protocol from the Open DeviceNet Vendor Association (ODVA)
● Based on TCP/IP and UDP/IP
● EtherNet/IP enhances Ethernet with the industrial protocol CIP (Common Industrial Protocol) as application layer for the automation industry.
Schneider Electric 66- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Switch as EtherNet/IP Adapter
● Available Objects (complete description in Configuration Manual)● Identity Object● TCP/IP Interface Object● Ethernet Link Object(s)● Switch Agent Object● I/O Data
● EDS File can be downloaded from the switch
● Integration in Unity EtherNet/IP tool like any 3rd party IO Device.
Schneider Electric 67- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Agenda
●Product Line Overview
●Target Market/Applications
●Managed Switches
●Unmanaged Switches
●Hubs/Gateways
●Cables
●Network Distances
●ConneXium Selection Guidelines
Schneider Electric 68- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Low Cost Unmanaged Switch Models
● TCSESU033FN0● 3-port copper switch - 10/100TX● TER €85,00
● TCSESU053FN0● 5-port copper switch - 10/100TX● TER €100,00
● TCSESU043F1N0● 4-port copper switch - 10/100TX with one
multimode fiber port for long distance connection (Up to 2Km depending on fiber media applied.)
● TER €190,00
4-Port TX1-Port FX-MM
3-Port TX
5-Port TX
Schneider Electric 69- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
ConneXium Unmanaged 8 Port Switch ● Switching features
● Store and Forward Operation
● Address Learning Capability (1024 MAC addresses)
● VLAN compliant (letsVLAN messages go through unchanged)
● Other features● IP20
● Auto Polarity Correction
● Auto MDI/MDI-X (No need to use crossed over cables to interconnect switches)
● Full/half duplex, 10/100Mbps auto-negotiating
● Fault Relay (Power and Link)
● Redundant Power Supply● LED Indicators (Power (P1, P2); Link/Activity; Fault)
Reference Description
499NES18100 8 10/100 Base TX ports
Schneider Electric 70- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Unmanaged 5 Port Switch Fiber Options
Reference Description
499NMS25101 4 10/100 Base-TX ports 1 100 Base-FX ports (Bus or star) multi-mode fiber(2Km) (Bus or star)
499NMS25102 3 10/100 Base-TX ports 2 100 Base-FX ports, multi-mode fiber(2Km) (Bus or star)
499NSS25101 4 10/100 Base-TX ports 1 100 Base-FX ports, single-mode fiber(15 Km) (Bus or star)
499NSS25102 3 10/100 Base-TX ports 2 100 Base-FX ports, single-mode fiber(15 Km) (Bus or star)
● Switching features● Store and Forward Operation● Address Learning Capability (1024 MAC
addresses)● VLAN compliant (lets VLAN messages go
through unchanged)
● TX and FX features● Auto Polarity Correction on TX interface● Auto MDI/MDI-X (No need to use crossed over
cables )● Full/half duplex, 10/100Mbps auto-negotiating on
TX interfaces● Link Control
● Other features● Fault Relay (Power and Link)● Redundant Power Supply● LED Indicators (Power (P1, P2); Link/Activity;
Fault)
Schneider Electric 71- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Agenda
●Product Line Overview
●Target Market/Applications
●Managed Switches
●Unmanaged Switches
●Hubs/Gateways
●Cables
●Network Distances
●ConneXium Selection Guidelines
Schneider Electric 72- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
ConneXium Hub
Reference Description
499NEH10410 Hub Four (4) 10Base-T ports
● Features● Redundant Power Supply
● Fault Relay
● IP30 (10 Mbit/s HUBs)
Schneider Electric 73- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
ConneXium MB+/Ethernet Bridge Web enabled bridge with full programming
and messaging capabilities
● Ease of use:● Default configuration ready to operate. No special configuration of
data transfer tables needed.● Web configuration of all bridge parameters.● Monitor console (local) available for configuration of Ethernet and
MB+ network parameters.● DHCP (MAC based) or Static IP, available for basic Ethernet
configuration.● Unit configuration can be saved, and downloaded.
● Performance:● Bi-directional programming through the bridge.● (Except MB+ Ethernet using Unity Pro) ● Real time direct transfer (no conversion), of all programming and data
exchange function codes in both directions.● 10/100 Mbits Ethernet port. ● Fast processing of connections. It takes it around 10 msec. to open
and close a connection. The current bridge could take up to a second.
Schneider Electric 74- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
● Security:● Two password levels are available bridge parameters.
● Advanced features:● Compact (implicit) routing tables available.● Indirect addressing available.● Dynamic addressing supported, ProworX MB+ network map.
● Diagnostic:● Advance troubleshooting features. Web/Monitor Console:● MB+: MBPStat, MBXDemo● Ethernet: IP Config, NetStat, Ping, ARP● System: Event Log Viewer, Performance Monitor,
Time and Date.● SNMP supported● Extensive logging capabilities
ConneXium MB+/Ethernet Bridge Web enabled bridge with full programming
and messaging capabilities
Schneider Electric 75- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Modbus/Ethernet Bridge
● Features● The Ethernet port is 10/100 Base-T● The Ethernet IP address of the port can now be assigned through
configuration screen as before, BootP servers, DHCP serves, and AutoIP assignments.
● Serials speeds up to 115 Kbps● Serials transmit delay control (Tx after Rx).● SNMP (Read only) supported.● Dynamic routing of messages on the Ethernet side.
● Industrial bridge ● Agency: UL/cUL 508, CE, and cUL 1604 (pending)● Operating temperature 0 to 60 Deg. C (32 to 140 Deg. F)● 9-30VDC/9-24VAC, DIN rail mounting
Reference
TSXETG100
Schneider Electric 76- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Twidoport - Ethernet Interface to Twido Devices
Reference
499TWD01100
● Features:
● Plug and Play
● Powered through Twido Controller
● No external Power Supply needed
● AutoBaud Feature on the RS485 Modbus link
● Supported Baud Rates for AutoBaud: 9600, 19200, 38400
● Read Ethernet configuration from Twido Controller (Plug & Play)
● BOOTP support
● Manual configuration using Telnet and default IP address
● Supports 10/100 Mbit/s and AutoMDIX
● Simple Firmware Upgrade through integrated FTP server
● Modbus Communication: Slave Attached Mode
● Twido controller acts as passive device on Ethernet
● Supports up to 8 Modbus/TCP connections simultaneously
Schneider Electric 77- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Tesysport - Ethernet Interface to Tesys Devices
Reference
499TWD01100
● Features:● Plug and Play
● Powered through Twido Controller
● No external Power Supply needed
● AutoBaud Feature on the RS485 Modbus link
● Supported Baud Rates for AutoBaud: 9600, 19200, 38400
● Read Ethernet configuration from Twido Controller (Plug & Play)
● BOOTP support
● Manual configuration using Telnet and default IP address
● Supports 10/100 Mbit/s and AutoMDIX
● Simple Firmware Upgrade through integrated FTP server
● Modbus Communication: Slave Attached Mode
● Twido controller acts as passive device on Ethernet
● Supports up to 8 Modbus/TCP connections simultaneously
Schneider Electric 78- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
ConneXium Transceivers
Reference Description
499NTR10100 Transceiver One (1) 100Base-TX port
One (1) 100 Base-FX port (SC-MM)
● Features● Redundant Power Supply
● Fault Relay
● IP20 (499NTR10100)
Schneider Electric 79- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Agenda
●Product Line Overview
●Target Market/Applications
●Managed Switches
●Unmanaged Switches
●Hubs/Gateways
●Cables
●Network Distances
●ConneXium Selection Guidelines
Schneider Electric 80- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
ConneXium - Passive Components
Copper CablesCopper Cables
– TCSECL1M1MxxS2xx• 9 models – M12 to M12• 10/100 4-wire solution only
– TCSECL1M3MxxS2xx• 8 Models - M12 to RJ45• 10/100 4-wire solution only
– 490NTC00xx(+U)• 10 Models – RJ45 to RJ45
Crossover cables, 8-wire patch cable
– 490NTW00xx(+U)• 8 Models – RJ45 to RJ45
Straight through wiring, 8-wire patch cable
– TCSECN300R2 • Ethernet Cable• 4-wire (2-Pair), 24AWG,
300 Meter spool
Raw cableRaw cable– TCSECN300R2
• Ethernet Cable• 4-wire (2-Pair), 24AWG,
300 Meter spool
Do-It-Yourself ConnectorsDo-It-Yourself Connectors– TCSEK1MDRS
• Connector M12 Ethernet D-Code IP65/67
– TCSEK3MDS• Connector RJ45 Ethernet
IP20
Bulkhead AdapterBulkhead Adapter– TCSEAAF11F13F00
• Ethernet BulkheadM12, D-coded, 4 pole Female (IP67) external to enclosure to RJ45 Female (IP20) within the enclosure
Fiber Optic CablesFiber Optic Cables– 490NOC00005
• 1 SC and one MTRJ connector
– 490NOT00005• 1 SC (BFOC) and one MTRJ
– 490NOR00003• 2 MTRJ Connectors
– 490NOR00005• 2 MTRJ Connectors
– 490NOR00015• 2 MTRJ Connectors
Schneider Electric 81- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
ConneXium Cables and Adapters
Cables and Adapters
Copper Part Available Length
Ethernet SFTP CAT5 RJ45
Straight cables
490NTW000•• (CE)
490NTW000••U (UL)
2, 5, 12, 40, 80
Ethernet SFTP CAT5 RJ45 Crossed cables
490NTC000•• (CE)
490NTC000••U (UL)
5, 15, 40, 80
Fiber Optic Part Available Length
Standard glass fiber optic adapter cable (SC MTRJ)
490NOC00005 5
Standard glass fiber optic adapter cable (ST MTRJ)
490NOT00005 5
Standard glass fiber optic adapter cable (MTRJ MTRJ)
490NOR000 •• 3, 5, 15
● Standard EIA/TIA 568 shielded twisted pair cables:
● These cables conform to the EIA/TIA- 568 standard, category 5, IEC 11801/EN 50173 class D. Their fire behavior conforms to NFC 32070# class C2 and IEC 322/1, Low Smoke Zero Halogen (LSZH).
● UL and CSA 22.1 approved shielded twisted pair cables:
● These cables are UL and CSA 22.1 approved. Their fire resistance conforms to NFPA 70.
Schneider Electric 82- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Agenda●Product Line Overview
●Target Market/Applications
●Managed Switches
●Unmanaged Switches
●Hubs/Gateways
●Cables
●Network Distances
●ConneXium Selection Guidelines
Schneider Electric 83- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
ConneXium Distances
100BASE-FX - Fiber Optic PortThe table lists the network expansion data concerning 100BASE-FX fiber optic ports.
Description WaveLength
Fiber SystemAttenuation
Expansion Fiber Data
Multimode FX, DSC, 10/ 100 Mbit
1300 nm 50/125 μm 0-8 dB 0-5 km 1.0 dB/km, 800 MHz*km
Multimode FX, DSC, 10/ 100 Mbit
1300 nm 62.5/125 μm 0-11 dB 0-4 km 1.0 dB/km, 500 MHz*km
Single Mode FX, DSC, 10/ 100 Mbit
1300 nm 9/125 μm 0-16 dB 0-30 km 0.4 dB/km; 3.5 ps/(nm*km)
1000BASE-FX - Fiber Optic PortThe table lists the network expansion data concerning 1000BASE-FX fiber optic ports.
Description(SFP Fiber module)
WaveLength
Fiber SystemAttenuation
Expansion Fiber Data
M-SFP-SX/LC (MM) 850 nm 50/125 μm 0-7.5 dB 0-550 m 3.0 dB/km, 400 MHz*km
M-SFP-LX/LC (MM) 1310 nm (1) 50/125 μm 0-11 dB 0-550 m 1.0 dB/km, 800 MHz*km
M-SFP-SX/LC (MM) 850 nm 62.5/125 μm 0-7.5 dB 0-275 m 3.2 dB/km, 200 MHz*km
M-SFP-LX/LC (MM) 1310 nm (1) 62.5/125 μm 0-11 dB 0-550 m 1.0 dB/km, 500 MHz*km
M-SFP-LX/LC (SM) 1310 nm (1) 9/125 μm 0-11 dB 0-20 km 0.4 dB/km; 3.5 ps/(nm*km)
M-SFP-LH/LC (LH) 1550 nm 9/125 μm 6-22 dB 24-72 km 0.25 dB/km;19 ps/(nm*km)
Schneider Electric 84- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Agenda
●Product Line Overview
●Target Market/Applications
●Managed Switches
●Unmanaged Switches
●Hubs/Gateways
●Cables
●Network Distances
●ConneXium Selection Guidelines
Schneider Electric 85- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
General recommendation Use switches to eliminate collisions, increase performance and simplify network design. Avoid using Hubs whenever possible. Understand network traffic and segment network properly.
High bandwidth availability Use full-duplex switches (10BASE-T/100BASE-TX) Understand network traffic and segment network properly.
Minimum application downtime Use self-healing ring or redundant self healing ring Reference: TCS ESM ••3F•••0
High level diagnostic, services and traffic administration
Use managed switchesReference: TCS ESM ••3F•••0
Network discovery and Monitoring
Use managed switchesReference: TCS ESM ••3F•••0
Basic level diagnostic (e.g no Link or failure of one P/S)
Use unmanaged switches with alarm relayReferences: 499 N•S 251 01, 499 N•S 251 02 and 499 NES 181 00
ConneXium Selection Guidelines
Schneider Electric 86- Automation – Dan DesRuisseaux – 18/4/08 For Internal Use OnlyFor Internal Use Only
Interconnecting devices separated by long distances (> 100m)
Use fiber optic productsMultimode fiber: Up to 2 km between nodesSingle mode fiber: Up to 15 km between nodesNote : Depending on the fiber and optical budget could reach 4 km in multimode and 30 km in single mode (see Transparent Ready Catalog)Reference: TCS ESM ••3F•••0
Topologies Switches can be used in both Star & Bus topologies. In addition there is no limit as to the number of switches that can be cascaded in both topologies
Higher speed, more bandwidth Use products with gigabit backbone portsReference: TCS ESM 103F2•G0
High immunity to electromagnetic noise
Use products with fiber optic portsReference: 499 N•S 2510•/ TCS ESM ••3F•••0
Physical medium change Use transceivers or use switches with a combination of copper and fiber optic ports.
External (IP 67) mounting of the switch
Use IP 67 switches and cablesReference: TCS ESU 051 F0
ConneXium Selection Guidelines, Cont…