200GBASE QSFP56 SR4 is a 200G QSFP56 SR4 pluggable transceiver. Each channel operates with PAM4 modulation scheme at 26.5625G baud rate, and up to 70m using OM3 fiber.
QSFP56 MSA compliant
Compliant with IEEE 802.3cd 200GBASE-SR4 and CEI-56G-VSR-PAM4
Bi-directional operation: 4x Tx, and 4x Rx at 53.125Gb/s with 26.5625Gbd PAM4 modulation scheme
Built in Analog CDR
MPO-12 APC optical interface
Enabled by 850nm VCSEL
Operating case temperature 0°C – 70°C
Hot pluggable
Max Power consumption 4W per end
Transmission distance up to 100m with OM3 MM fiber
Laser eye safety Class 1M
Management interface based on SFF-8636
200GBASE-SR4 Ethernet
Data Centers
Switch & Router Connections
Other 200G Interconnect Requirements
| Data Rate: | 200G (4x25Gb/s) |
| Supply voltage | 3.3V |
| Power consumption | ＜5W |
| Wavelength | 850nm |
| Connector | MPO-12 |
| Transmitter | VCSEL |
| Receiver | PIN |
| Case Temperature | 0℃ to 70℃ (32 to 158°F) |
| Reach | 100m on OM3 fiber |
