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Optical Transport Turn-Up and Test Guide
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Chapter2 Quick Installation Procedures
Installing CiscoONS 15540ESPx Hardware
Connecting Mux/Demux Module and OSC Ports
Perform the following steps to connect the motherboard and module. Use MU-MU connectors (short
fiber length) to connect OSC ports of the motherboard to OSC In and OSC Out on the module.
Step 1 Connect OSC Tx from the motherboard to OSC In on the module.
Step 2 Connect OSC Rx from the motherboard to OSC Out on the module.
Connecting 4-Channel or 8-Channel Mux/Demux Modules
If you have more than one 4-channel or 8-channel mux/demux module, perform the following steps to
cascade the modules. Use MU-MU connectors (short fiber length) to connect the modules.
Step 1 Connectthe Thru Out port of the module with the DWDM Trunk to Trunk In of the next module in slot 0.
Step 2 Connect the Thru Out of the remaining modules to Trunk In of the next module in slot0.
Step 3 Perform the steps above for Thru In and Trunk Out in the same slot. Repeat the steps above for slot1.
Step 4 Connect the trunk fiber to the mux/demux module.
Installing Cisco ONS 15540 ESPx HardwarePerform these procedures for the Cisco ONS 15540 ESPx
•Preparing to Install the Chassis, page 2-11
•Installing the Chassis, page 2-11
•Installing Cross Connect Drawers, page 2-12
•Installing the Processor Card, page 2-13
•Installing Mux/Demux Motherboards and Mux/Demux Modules, page 2-15
•Installing Line Card Motherboards and Transponder Modules, page 2-17
•Cabling Transponder Modules, page 2-19
•Cabling Mux/Demux Modules, page 2-20
•Cabling Together Mux/Demux Modules and Line Card Motherboards, page 2-20