200G QSFP-DD eLR8 LC 20km LWDM8 Module



200G BASE QSFP56/QSFP-DD Transceiver Module

        X-Krama's 200G QSFP56 optical module is an upgraded version of 40G QSFP+ and 100G QSFP28 optical module. It is an optical module specially designed for 200G Ethernet interconnection. The 200G QSFP56 uses the mainstream digital signal processor (DSP) and adopts the hot pluggable QSFP56 package. It has four independent transmitting and receiving optical signal channels, and the transmission rate of each channel is 53G respectively.

         When 400G is not popularized and 100G is not enough to face such a large bandwidth, using 200G QSFP56 encapsulated optical module to deploy 200G Ethernet is still an ideal solution.

  Features :

• Supports 212.5Gb/s aggregate bit rates

• Transmission up to 20km on 9/125μm SMF with FEC

• 8 channels full-duplex transceiver module

• 8x 26Gb/s NRZ DML LWDM transmitter and PIN receiver

• 8 channels LAN-WDM

  (1273.54nm / 1277.89nm / 1282.26nm / 1286.66nm / 1295.56nm / 1300.05nm / 1304.58nm / 1309.14nm)

• Compliant with QSFP-DD MSA, CMIS V4.0 and 200G LR8 Ethernet

• Duplex LC receptacles

• Internal CDR circuits on both receiver and transmitter channels

• Support CDR bypass

• Built-in digital diagnostic functions

• Hot pluggable QSFP-DD  form factor

• Low power dissipation

• Metal enclosure, for lower EMI

• RoHS compliant and lead-free

• Power consumption < 7.5W

• Single +3.3V power supply

• Operating case temperature: Standard :  0 to +70°C

 Applications :

• 2 x100G Ethernet

• InfiniBand 8x DDR/EDR

• Datacenter and Enterprise networking