100G QSFP28 LR4 10KM optical Transceiver

This product is a transceiver module designed for 10km optical communication applications. The design is compliant to IEEE802.3ba and 100G-LR4 standard. The module converts 4 inputs channels of 25Gb/s electrical data to 4CH 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 4CH CWDM channels signals, and converts them to 4 channel output electrical data.

The central wavelengths of the 4CH CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITUT-T G.694.2 and are spaced at 20 nm. It contains a duplex LC connector for the optical interface and a 38-pin connector for electrical interface. Its electrical interface is based on IEEE802.3 CAUI-4 to module retimed interface.

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. The module can be managed through the I2C two-wire serial interface.

Features

l Compliant to IEEE 802.3ba and 100GBASE-LR4 standard.

l QSFP28 MSA compliant.

l Up to 28.05Gbps data rate per wavelength.

l Up to 10km transmission on single mode fiber (SMF).

l Operating case temperature: 0~70 oC.

l Maximum 5.0W operation power

l LC duplex connector.

l RoHS-6 compliant

Applications

l 100GBASE-LR4 Ethernet Links

l Infiniband QDR and DDR interconnects

l Client-side 100G Telecom connections

Ordering informations