Mechanical dimensions, connectors and footprint of LAQD-DCO-400ZR conform to QSFP-DD MSA. The module is QSFP-DD type2 size (18.4 mm x 93.4 mm x 8.5 mm) and hot pluggable by
a 76-pin connector. The maximum power consumption is 16.5 W and power supply voltage is +3.3 V. The functional block diagram is shown as below:
Figure 2-1 OM876AXX100 functional block diagram
● QSFP-DD MSA compliant
● Compliant with OIF 400ZR, version 01.0, March 10, 2020
● Digital diagnostic monitoring support
● Hot pluggable by 76-pin electrical interface
● Maximum power consumption 16.5 W
● 400G 16QAM modulation
● Compact size (18.4 mm x 93.4 mm x 8.5 mm)
● LC duplex connector
● 400GBASE-R, 425 Gbps bit rate
● 400G-AUI-8 C2M; 8 x CEI-56G-VSR PAM-4 electricalinterface
● Operating case temperature: 0°C to 70°C
● Single 3.3 V power supply
● RoHS 2 compliant
LAQD-DCO-400ZR is intended to be used in conjunction with a host platform to support 400G transmission over optical links in DCI applications.
LAQD-DCO-400ZR is designed for 400ZR type 1 (code 0x01) in amplified applications and type 2 (code 0x02) in unamplified applications.
