100Gb/s QSFP28 ZR4 Transceiver
Features
- Compliant with 100GBASE-ZR4
- Support line rates from 103.125 Gb/s to 111.81 Gb/s OTU4
- LAN WDM EML laser and PIN receiver with SOA
- Up to 80km reach for G.652 SMF
- Hot pluggable 38 pin electrical interface
- QSFP28 MSA compliant
- Duplex LC optical receptacle
- RoHS-10 compliant and lead-free
- Single +3.3V power supply
- Maximum power consumption 6.5W
- Case operating temperature Commercial: 0 ~ +70℃ Extended-10 ~ +80℃
- Industrial: -40 ~ +85℃
General Description
The transceiver is designed for 80km optical communication applications. This module contains 4-lane optical transmitter, 4-lane optical receiver and module management block including 2 wireserial inter- face. The optical signals are multiplexed to a single-mode fiber through an industry standard LC connector. A block diagram is shown in Figure 1 Mo dSeIL.The ModSelL is an input pin. When held low by the host, the module responds to 2-wire serial communication commands. The ModSelL allows the use of multiple modules on a single 2-wire interface bus. When the ModSelL is "High", the module shall not respond to or acknowledge any 2-wire interface communication from the host. ModSelL signal input node shall be biased to the "High" state in the module. In order to avoid conflicts, the host system shall not attempt 2-wire interface communicationswithin the ModSelL de-assert time after any modules are deselected. Similarly, the host shall wait at least for the period of the ModSelL assert time before communicating with the newly selected module. The assertion and de-asserting periods of different modules may overlap as long as the above timing requirements are met.