Cisco QDD-400G-SR4.2-BD Compatible 400GBase-SR4.2 QSFP56-DD 850/910nm 100m DOM MPO MMF Optical Transceiver Module

Product Description:

The CO-QD4H85S2C optical transceiver can support 400Gb/s bit rates. It is a parallel Quad Small Form-factor Pluggable—double density (QSFP-DD) Bi-Directional optical module. The module accepts eight host electrical data and transmits them in two groups of optical bi-directional lanes (each group contains 4 pairs of optical lane) to allow optical communication over optical multi-mode fibers. Reversely, on the receiver side, the module accepts 8 sets of optical input signal and converts them to 8 channels of electrical data.

An optical fiber with an MPO-12 connector can be plugged into the QSFP-DD module receptacle. Proper alignment is ensured by the guide pins inside the receptacle. The cable usually cannot be twisted for proper channel to channel alignment. Electrical connection is achieved through an MSA-compliant 76-pin edge type connector.

The module operates by a single +3.3 V power supply. LVCMOS/LVTTL global control signals, such as Module Present, Reset, Interrupt and Low Power Mode, are available with the modules. A 2-wire serial interface is available to send and receive more complex control signals, and to receive digital diagnostic information. Individual channels can be addressed and unused channels can be shut down for maximum design flexibility.

Features:

• QSFP56-DD MSA compliant 
• 8 Bi-Directional Optical Lanes
• IEEE802.3bs Specification compliant
• Up to 150m transmission on OM5 Multimode Fiber
• 8x53.125Gb/s electrical interface (400GAUI-8)
• Maximum power consumption 12W
• MPO-12 connector
• RoHS compliant
• Operating Case Temperature:
• Standard: 0°C to +70 °C 
• Extended -5°C to +85 °C 

Technical Parameters:

Applications:

• 400G Ethernet
• Infiniband interconnects
• Datacenter Enterprise networking .

Support and Services: