Shyam IDU/ODUBlock Diagrams & NMS Applications

Agenda What is IDU What is ODU Block Diagram for 2/4 E1 System in 1+1 Configuration Block Diagram for 8 E1 System in 1+1 Configuration 4E1 Rack Diagram In 1+1 Configuration 8E1 Rack Diagram In 1+1 Configuration NMS Application

What is IDU IDU (Indoor Unit) main functionality is to transport E1 over IP In addition to E1 traffic it also can carry Ethernet traffic IDU two types Master IDU (MIDU) Slave IDU (SIDU) IDU Capability 4 E1 Input 2 Ethernet Input 1 Ethernet Output with PoE

Agenda What is IDU What is ODU Block Diagram for 2/4 E1 System in 1+1 Configuration Block Diagram for 8 E1 System in 1+1 Configuration 4E1 Rack Diagram In 1+1 Configuration 8E1 Rack Diagram In 1+1 Configuration NMS Application

What is ODU ODU (Outdoor Unit) main functionality is to transport IP over RF It carry Ethernet traffic over RF at various Data Rates ODU two types Master ODU (MIDU) Slave ODU (SIDU) ODU Capability 1 Ethernet Input With Power Antenna to Transmit IP Data Over RF

Agenda What is IDU What is ODU Block Diagram for 2/4 E1 System in 1+1 Configuration Block Diagram for 8 E1 System in 1+1 Configuration 4E1 Rack Diagram In 1+1 Configuration 8E1 Rack Diagram In 1+1 Configuration NMS Application

Block Diagram for 2/4 E1 System in 1+1 Configuration

Agenda What is IDU What is ODU Block Diagram for 2/4 E1 System in 1+1 Configuration Block Diagram for 8 E1 System in 1+1 Configuration 4E1 Rack Diagram In 1+1 Configuration 8E1 Rack Diagram In 1+1 Configuration NMS Application

Block Diagram for 8 E1 System in 1+1 Configuration

Agenda What is IDU What is ODU Block Diagram for 2/4 E1 System in 1+1 Configuration Block Diagram for 8 E1 System in 1+1 Configuration 4E1 Rack Diagram In 1+1 Configuration 8E1 Rack Diagram In 1+1 Configuration NMS Application

4E1 Rack Diagram In 1+1 Configuration

Agenda What is IDU What is ODU Block Diagram for 2/4 E1 System in 1+1 Configuration Block Diagram for 8 E1 System in 1+1 Configuration 4E1 Rack Diagram In 1+1 Configuration 8E1 Rack Diagram In 1+1 Configuration NMS Application

8E1 Rack Diagram In 1+1 Configuration

Bandwidth and Modulation

BW ( MHZ) 20 20 10 10 5 5

MODULATION 64QAM 16QAM 64QAM 16QAM 64QAM 64QAM

DATA RATE 16-17 Mbps 8-9 Mbps 8-9 Mbps 4 Mbps 4 Mbps 2Mbps

RSS VALUES -69 to -70 -71 to -73 -72 to -73 -73 to -77 -80 -80

IP Addresses

Master base unit1 Master stack unit1 Master base unit2 Master stack unit2

IDU IP addresses 192.168.0.11 Slave base unit1 192.168.0.12 Slave stack unit1 192.168.0.13 Slave base unit2 192.168.0.14 Slave stack unit2 ODU IP addresses 192.168.0.1 Slave ODU1

192.168.0.15 192.168.0.16 192.168.0.17 192.168.0.18

Master ODU1

192.168.0.2

Installation Instructions 1. The Ethernet cable supplied is shielded. The supplied RJ45 connector has a metal covering. The shield is to be kept in such a manner that it gets contact with the metal part of the RJ45 connector after crimping. Ensure continuity of each pair and the metal part of the RJ45 connectors. The ODUs should have atleast 1 to 2 meters separation. ODUs should be away from working antennas by atleast 1 meter. Connect master ODU1 to master base unit 1. Connect master ODU 2 to master base unit 2. Connect accordingly at the slave end also. ODUs are MAC binded. It wont work if wrongly connected. Connect One antena vertically and the other horizontally. Do the same for their counterparts at the slave end.

Installation Instructions Connect the laptop to the master base unit1( change the IP address of the laptop to 192.168.0.165 or so) Ping 192.168.0.1 If there is reply, it means you have successfully pinged the master ODU1. Ping 192.168.0.2 If there is reply, it means you have successfully pinged the slave ODU1 through the air interface. Connect the laptop to the master base unit 2 Ping 192.168.0.3 If there is reply, it means you have successfully pinged the slave ODU2. Ping 192.168.0.4.If there is reply, it means you have successfully pinged the slave ODU2 through the air interface.

Installation Instructions Install the PUTTY software in the laptop .Open the PUTTY s/w . Connection type : SSH , Port: 5556 Select : open Login:root pw: vnlggn@21b # athstats 0 This will give the status of the radio. Now, see the input, output , CRC error, PHY, RSSI values Input and output should come very close. If they are different by big numbers it means there is heavy packet loss. Phy and CRCvalue should be less than 5 RSSI should be around or better than 50.

Installation Instructions If the values are beyond the limits, ask the rigger to slowly align the ODU until you get desired values. Repeat this for the standby ODU also. Open a new PUTTY window for the remote end. Run the same command and see the values. Make the alignment proper so that link is healthy and error free. The Air interface LED in IDU will glow permananet green. The beep sound from the ODU will be continuous. But if the error is there even after getting good beep, and if the alignment is very good, try changing frequency from the air interface window of the NMS S/W.

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Dat e 27-09-2011 27-09-2011 27-09-2011 29-09-2011 29-09-2011 29-09-2011

Cel l _NameRP-06099-KnmEast-6 RP-06099-KnmEast-7 RP-06099-KnmEast-8 RP-06099-KnmEast-6 RP-06099-KnmEast-7 RP-06099-KnmEast-8

NMS Application Connect the management PC to the LAN port of IDU. Double-click the Shyam Transmission System icon on the desktop, or click Start > Programs > Shyam Transmission System. The dialog box appears to login into the application Login:admin PW:admin

NMS Application Contd. After Successful login, application will prompt a window, In This Select IP add of Your PC and Click OK.

NMS Application Contd. Now After Loading Front Screen will Come as

Thank you.