Cisco DWDM-X2-54.13 - 80km - Channel 29 - 10Gbe - Original - 1554.13nm 132825906274 There is writing on the

There is writing on the back of the controller

Power Module was pulled from a fully functional environment

This lamp inside the unit looks broken

Manufacturer SMC Model Number VQC2400N-5 SKU 19-16162 Ref 23-20786

Manufacturer Zephyr Model Number PVFAN-48V SKU 19-57400 Ref 23-81415

Cisco DWDM-X2-54.13 - 80km - Channel 29 - 10Gbe - Original - 1554.13nm 132825906274 There is writing on theCondition Used Description Excellent condition, genuine Cisco DWDM X2 54. 13 Channel 29 (1554. 13nm) 10 Gigabit Ethernet X2 optic module. Loop back tested and guaranteed not DOA. Specifics Manufacturer Cisco Part Number 10 2446 01 Model Number DWDM X2 54. 13 SKU 19 04452 Ref 23 16044