1.5m (4.92ft) Juniper Networks QDD-400G-DAC-1.5M Compatible 400G QSFP-DD PAM4 Passive Direct Attach Twinax Copper Cable 56G direcXource's QSFPDD-400G-DR4 optical transceiver is

direcXource's QSFPDD-400G-DR4 optical transceiver is a parallel 400Gbps Quad Small Form-factor Pluggable - Double Density QSFP-DD module for use in 400GBASE Ethernet

QSFP-40G-SR : 150mQSFP-4X10G-SR : 400mQSFP-4x10G-LR : 10kmQSFP-40G-LR : 10kmQSFP-40G-ER : 40kmAlcatel-Lucent QSFP-40G-ER Compatible 40GBASE-ER4 QSFP+ 1310nm 40km SMF LC DOM Optical Transceiver Module

Equivalent to HPE DWDM-SFP1G-58

81ft) Cisco QSFP-8LC-AOC10M Compatible 40G QSFP+ to 4x Duplex LC Breakout Active Optical Cable

1270nm 20km1290nm 20km1310nm 20km1330nm 20km1350nm 20km1370nm 20km1390nm 20km1410nm 20km1430nm 20km1450nm 20km1470nm 20km1490nm 20km1510nm 20km1530nm 20km1550nm 20km1570nm 20km1590nm 20km1610nm 20km1270nm 40km1290nm 40km1310nm 40km1330nm 40km1350nm 40km1370nm 40km1390nm 40km1410nm 40km1430nm 40km1450nm 40km1470nm 40km1490nm 40km1510nm 40km1530nm 40km1550nm 40km1570nm 40km1590nm 40km1610nm 40km1470nm 80km1490nm 80km1510nm 80km1530nm 80km1550nm 80km1570nm 80km1590nm 80km1610nm 80kmCiena CWDM-SFP10G-1590-80 Compatible 10GBASE-CWDM SFP+ 1590nm 80km SMF LC DOM Optical Transceiver Module

1.5m (4.92ft) Juniper Networks QDD-400G-DAC-1.5M Compatible 400G QSFP-DD PAM4 Passive Direct Attach Twinax Copper Cable 56G direcXource's QSFPDD-400G-DR4 optical transceiver isCompatible Brand Options GenericArista NetworksCiscoDellJuniper NetworksJuniper Networks Compatible 400G QSFP DD DAC Series 0. 5m (1. 64ft)1m (3. 28ft)1. 5m (4. 92ft)2m (6. 56ft)2. 5m (8. 20ft)3m (9. 84ft)1. 5m (4. 92ft) Juniper Networks QDD 400G DAC 1. 5M Compatible 400G QSFP DD PAM4 Passive Direct Attach Twinax Copper Cable Juniper Networks QDD 400G DAC 1. 5M compatible DAC is a passive 400Gbps QSFP DD to QSFP DD direct attach cable for use in