This product is a transceiver module designed for 500m optical communication
applications. The design is compliant to 100GBASE CWDM4 Open Compute Project
(OCP) specification. The module converts 4 inputs channels (ch) of 25Gb/s electrical
data to 4 CWDM optical signals, and multiplexes them into a single channel for
100Gb/s optical transmission. Reversely, on the receiver side, the module optically
de-multiplexes a 100Gb/s input into 4 CWDM channels signals, and converts them to
4 channel output electrical data.
The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm
as members of the CWDM wavelength grid defined in ITU-T G.694.2. It contains a
duplex LC connector for the optical interface and a 38-pin connector for the electrical
interface. To minimize the optical dispersion in the long-haul system, single-mode
fiber (SMF) has to be applied in this module. Host FEC is required to support up to
500m fiber transmission.
The product is designed with form factor, optical/electrical connection and digital
diagnostic interface according to the QSFP28 Multi-Source Agreement (MSA). It has
been designed to meet the harshest external operating conditions including
temperature, humidity and EMI interference.
Features
- QSFP28 MSA compliant
- 4 CWDM lanes MUX/DEMUX design
- Supports 103.1Gb/s aggregate bit rate
- Compliant to 100G CWDM4 OCP Specification
- Up to 500m transmission on single mode fiber (SMF) with FEC
- Operating case temperature: 15 to 55oC
- 4x25G electrical interface (OIF CEI-28G-VSR)
- Maximum power consumption 3.5W
- LC duplex connector
- RoHS compliant
Applications
- Data Center Interconnect
- 100G Ethernet
- Infiniband QDR and DDR interconnects
- Enterprise networking
