ncs 2000 product update

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  • NCS 2000 Product Update Lorenzo Ghioni

    March 3rd, 2015

    Cisco Federal Packet Optical Networking Conference

  • 126 100G Customers To Date

    10,217 100G WDM Line Cards in 12 QRTs

    80% of 100G WDM LCs are used for 10G Muxponders

    IPoWDM LCs are about 6% of total

    100G is not in a bubble and transition from 10G to 100G Clients expected soon

    Is 100G For Real?!?

  • Started shipping 100G SD-FEC Line cards in November 2014, with Release 10.1 Leverages on Ciscos 2nd generation nLight Silicon ASIC, which

    integrates a Coherent DSP, Transmit Signal Shaping and Soft Decision FEC (20% OH)

    2dB better B2B OSNR vs. HD-FEC Line Cards Grid-less Tunability (0.1GHz steps)

  • Multi-Rate 10G/40G Aggregation Line Card Client card for 10G, 40G, and 100G Clients

    2 x 10G SFP+, 2 x 40G QSFP+, and 1 x 100G CPAK ports

    10G / 40G clients aggregated to backplane or CPAK port

    Clients aggregated to 100G or 200G DWDM trunk

    Aggregated client signal can be encrypted (R10.5.1)

    LLDP for Client MAC Address Validation

    Multi-Rate Aggregation Line Card

    Nx10G Nx40G 100G

    Client(s) 100/200G

    WDM Line Card

    Encrypted Wavelength

  • 10G/40G/100G Encryption Options

    10G & 40G Clients can be Aggregated and then Encrypted over an OTU-4/200G Wavelength

    100G Client(s) can be Encrypted over an OTU-4/200G Wavelength

    10G & 40G Clients can be Aggregated and then Encrypted over an LR4 OTU-4 Signal

    100G Client can be Encrypted over an LR4 OTU-4 Signal

  • 200G Muxponding Configurations

    10G/40G Multi-Rate

    Muxponder

    10x10G Line Card

    200G LC Integrated

    CPAK Client

    1 1 0

    2 0 0

    1 0 1

    200G Muxponder Configurations

    10G SFP+

    Chassis

    Backplane

    10x10G Client

    Chassis

    Backplane

    CPAK

    40G QSFP

    10G SFP+

    Multi-Rate Client

    Chassis

    Backplane

    200G DWDM

    CPAK

    200G Trunk

    Note: 2x CFP Line Card is not supported with SD-FEC WDM Line Card

  • Flexible Modulation Reach vs. Capacity

    BPSK 28 GBaud 56 Gbps 50 Gbps 10,000 km

    QPSK 32 GBaud 112 Gbps 100 Gbps 6,800 km

    16-QAM 35 GBaud 224 Gbps 200 Gbps 1,200 km

    Modulation Baud Rate Line Rate Payload Rate Distance

  • 200G Line Card Licensing The licensable card has the following features enabled:

    100G wavelength support 50GHz tunability G-FEC (Hard Decision) Muxponder operation mode, paired with 10x10G or MR-MXP card

    Individually purchased SW Licenses to enable the following features: CPAK Client Flex Spectrum (Continuous Tunability) for Trunk 7% HD HG-FEC for 100G Trunk 7% and 20% Soft Decision FEC for 100G Trunk 16-QAM 200G/250G mode for Trunk BPSK 50G mode for Trunk (Future)

    A Licensable 100G PID with SD/HD-FEC and Client enabled by default available

  • What Are We Working On?

  • Pluggables-based 250G WDM Line Card NCS 2015 (M15) Shelf 9-Port and 20-Port Flex-Spectrum SMR Line Cards 12-Port and 16-Port Contentionless Add/Drop Line Cards OTDR & OSC Integration

    Key Work-In-Progress Items

  • 250G Muxponder Line Card Single wavelength supporting:

    50G BPSK 100G QPSK 200G 16-QAM 250G 16-QAM

    Pluggable WDM CFP2 Interface CPAK client interfaces supporting:

    100G LR4 100G SR10 10x10G LR / SR

    100G, 10x10G

    100G, 10x10G

    50/100/200/250G

  • 250G Wavelengths in NCS 2015 / 2006 CFP-2

    250G WDM Trunk

    CFP-2 250G WDM Trunk

    CPAK 100G / 40G / 10G

    Clients

    2Tbps (Client + Trunk) as 4x 250G Wavelengths in M6 (6RU)

    5Tbps (Client + Trunk) as 10x 250G Wavelengths in M15 (14RU)

  • NCS 2015 - New 15-Slot Shelf 17 Slots / 15 Line Card slots w/Redundant Controllers

    14RU Height - 3 Shelves per 7 Rack

    Single Shelf to support ANSI & ETSI Standards - 300mm Depth

    Front-To-Back Air Flow

    Can be installed in 19 or 23 and 600mm Racks

    Supports M6 / NCS 2000 Line Cards

    Up to 900x 10GE or 90x 100GE per Rack

    Designed to support up to 300W/slot

    Redundant DC or AC Power (up to 3+1 configuration)

    Can be subtended to existing M6 / NCS 2000 Multi-Shelf Nodes

  • AIR FLOW

    NCS 2015 Shelf DC Power Version

  • ECU Details

    12x USB + 2x USB 3 Ports Passive Inventory Management

    5x RJ45 Ports UDC + MSM + DCN/LCI

    5x SFP Ports MSM + DCN/LCI

    Cut-out on the side of the chassis for USB, RJ45

    and SFP ports operation

  • Flex-Spectrum ROADM Node Block Diagram FS SMR

    (Degree A)

    FS SMR (Degree B)

    FS SMR (Degree C)

    FS SMR (Degree D)

    CCOFS Add/Drop

    COFS Add/Drop

    CD Add/Drop

    Mesh Patch Panel

    WD

    M

    Interface

    WD

    M

    Interface

    WD

    M

    Interface

    WD

    M

    Interface

    WD

    M

    Interface

    WD

    M

    Interface

    WD

    M

    Interface

    WD

    M

    Interface

    WD

    M

    Interface

  • Flex Spectrum Single Module ROADMs

    Improved Scalability: 25% More Ports vs. 16-WXC-FS

    Greater Integration: ROADM + Pre-Amplifier + Booster Amplifier Combined in a Single Line Card

    Better Density: From 4-slot to 1-slot per Degree

    Next Generation Amplification: Switchable Gain Pre-Amplifier from 0dB to 35dB of Span Loss with a single Line Card

  • 20-port Flex Spectrum SMR

    3x MPOs For Degree Interconnection or Add/Drop TX & RX Monitor

    Ports

    Connection with Span Fibers Optical Service

    Channel Add/Drop

  • 9-port Flex Spectrum SMR

    2x MPOs + 1x LCs for Degree Interconnection or Add/Drop

    TX & RX Monitor Ports

    Connection with Span Fibers

    Optical Service Channel Add/Drop

  • Contentionless (CCOFS) Add/Drop CCOFS allows to completely de-couple Add/Drop ports from ROADM

    Degrees This was the last missing piece for WDM to replace SDH/SONET with Full Features Parity

    Omni-Directional and Colorless Add/Drop solutions represented intermediate steps, still having limitations with the number of Degrees vs. number of Add/Drop wavelengths

    Optimized solution for Coherent Transmission Systems

  • 12-port / 4-degree CCOFS Line Card

    4-channels Add/Drop Ports

    4-degree Interconnection Ports

    4-channels Add/Drop Ports

    4-degree Interconnection Ports

    4-channels Add/Drop Ports

    4-degree Interconnection Ports

  • 16-port / 4-degree CCOFS Line Card

    16-channels Add/Drop Ports

    4-degree Interconnection Ports

    4-degree Expansion Ports

  • From 4-degree to 12-degree Scalability Directions #1 through #4

    16-channels Add/Drop

    Directions #5 through #8 Directions #9 through #12

  • Patch Panel Modules Details

    DEG-1

    UPG-4

    4-fiber pair MPO connectors provide connectivity to: DEG-5: 5 different degrees with an Any-to-Any pattern

    UPG-4: 4 different degrees with a Mesh pattern

    DEG-5

    DEG-2 DEG-3 DEG-4 DEG-5 DEG-1 DEG-2 DEG-3 DEG-4

    DEG-5 DEG-6 DEG-7 DEG-8

  • Mesh Patch Panel Details The 6RU Patch Panel is a passive device integrating an

    USB 3.0 Hub

    Up to 14x DEG-5 and UPG-4 Optical Modules can be installed to fully build out the Fiber Shuffle to complete Node Scalability

    Single USB 3.0 cable allows to connect the Fiber Shuffle to the NCS 2000 shelf and to detect the presence and the position of each of the Optical Modules installed

    The Node can understand which Node configuration is being built and to perform checks and report errors or issues

  • Connection Detection & Verification

    TX/RX D

    ir A

    TX/RX D

    ir B

    UPG-4

    TX/RX D

    ir C

    TX/RX D

    ir D

    1x16 1x16 1x16 1x16 1x16 1x16 1x16 1x16

    Independent TX/RX Switch Array

    MPO to 8xLC

    Fan-out

    MPO to 8xLC

    Fan-out

    Loop Back

    16x LC Loopback

    Loop Back

    Loop Back

    Loop Back

    Direction A

    TX/RX Port B

    TX/RX Port C

    TX/RX Port D

    TX/RX Port E

    FS-SMR PD

    PD

    PD

    PD PD

    PD PD PD

    Direction B

    Direction C

    Direction D

    Configuring CDC to Drop Wavelength #97 on Port #1 and having Loop Backs on MPO-8xLC Channels Ports allows to have a source of light to validate Optical Paths to all Degrees

    MPO 8xLC

    Changing CDC configuration to Receive from Degree A and Transmit to Degree B allows to verify Insertion Loss of MPO cabling between CDC and PP

    Changing CDC configuration to Receive from Degree A and Transmit to Degree C allows to verify Insertion Loss of MPO cabling between CDC and PP

  • OTDR Integration Integrated into NCS 20xx Controller Card

    1 OTDR per Degree No Sharing OTDR amongst 4-Degrees Digital Bit Stream instead of High Power Optical Pulse In Band Take measurements directly @ 1518nm, no extrapolations

    Able to support: Hybrid OSC & OTDR Operation Continuous monitoring of fiber with OSC connectivity OTDR-only Operation During system turn up for faster fiber scanning OSC-only Operation For maximum throughput (e.g. SW Download)

    OTDR Sensitivity SW Configurable: Central Office (0 to 1Km) Fiber Connectivity check through CO Patch Panels Raman Active Region (1Km to 25Km) Check Insertion Losses and Back Reflection Regional (25Km to 80Km) Measurement

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