The QSFP28 ZR4 BiDi transceiver is a 100 Gbit/s pluggable module for data communications such as 100GBASE Ethernet on one single mode fiber. The transceiver operates with four parallel data streams of 25.78 Gbps in order to provide an aggregated signaling rate of 103.125 Gbps. The four lanes are launched with center wavelengths of 1273.55nm, 1277.89nm, 1282.26nm and 1286.66nm in one direction and 1295.56nm, 1300.05nm, 1304.58nm and 1309.14nm in the other direction, and multiplexed onto singlemode fiber. On the receive side, the four lanes of optical data streams are de-multiplexed by the transceiver and retimed.
The module is fully compliant with QSFP28 related MSA’s described in SFF-8665 and Digital Diagnostic functions are available through an I2C interface. QSFP28 ZR4 BiDi transceiver complies with IEEE 802.3.
APPLICATIONS
• 100GBASE-4WDM
• Data Center
FEATURES
• Up to 80 km transmission on one singlemode fiber
• Hot-Pluggable QSFP footprint
• Simplex LC interface for single fiber operation
• QSFP28 MSA compatible
• LWDM wavelengths: Tx: 1273.54nm (L2), 1277.89nm (L3), 1282.26nm (L4), 1286.66nm (L5), Rx: 1295.56nm (L7), 1300.05nm (L8), 1304.58nm (L9), 1309.14nm (L10)
• Digital Diagnostic monitoring interface
• Operating Case Temperature: Standard: 0°C to 70°C
• Power dissipation < 5.5 W