QSFP28 Transceivers – 100Gbps ER4 Optokon Premium
The OPTOKON 100G QSFP28 ER4 optical transceivers are designed for high-speed communication applications requiring speeds starting from 103.125 Gbit/s. The transmitter converts 4 input channels of 25.78 Gbit/s electrical data into 4 optical signals with center wavelengths of 1296 nm, 1300 nm, 1305 nm, and 1309 nm, multiplexing them over a standard LC connector into a single channel. On the receiver side, the four lanes of optical data streams are optically demultiplexed by the integrated optical demultiplexer. Each data stream is restored and retimed by a PIN photodetector and a transimpedance amplifier. This module features a hot-pluggable electrical interface, low power consumption, and an MDIO management interface. The product is designed with form factor, optical/electrical connection, and digital diagnostic interface in accordance with the QSFP28 Multi-Source Agreement (MSA) and complies with IEEE 802.3ba and IEEE 802.3bm standards.
Properties
- Compatible with 100GBASE-ER4
- Supports line rates of 103.125 Gbit/s
- Integrated LAN WDM DML (EML) TOSA / APD ROSA, supports up to 30 km without FEC or 40 km with FEC
- Digital diagnostic monitoring interface
- Duplex LC fiber optic socket
- No external reference clock
- Electrically hot-pluggable
- Compatible with QSFP28 MSA and 4WDM20_40 MSA with LC connector
- Operating temperature range of the housing: 0 °C to 70 °C
- Power output < 4.5 W
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