Module quang 400G QSFP-DD-400G-SR8

Description:
Miray QSFP-DD-400G-SR8  PAM4 100m optical transceiver is designed for 2x 200GBASE-SR4 Ethernet links reach up to 70m (OM3) or 100m (OM4) over Multi-Mode Fiber (MMF) with FEC. This high-performance module integrates eight data lanes in each direction with 8x 26.5625GBd. Each lane can operate at a data rate up to 53.125Gbps using a nominal wavelength of 850nm. The electrical interface uses a 76-contact edge type connector.
The optical interface uses a 24-fiber MTP/MPO or 16-fiber MTP/MPO connector. Compliant with the Common Management Interface Specification (CMIS) for QSFP-DD modules, the 400G QSFP-DD SR8 transceiver incorporates  's proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.

Features:
UP to 425Gb/s bit rates
Hot-Pluggable
MPO 16 or MPO 24 connector
850nm VCSEL transmitters, PIN photo-detectors
Up to 100m on OM4 MMF, 70m on OM3 MMF
Internal CDR circuits on both receiver and transmitter channels
Compliant with QSFP-DD MSA, IEEE 802.3cd
200GBASE-SR4 and CMIS
Digital diagnostic monitoring interface for optical transceivers
Power Supply :+3.3V
Low Power consumption<10W
Operating case temperature Range:0~ 70°C
RoHS compliant