Juniper Networks QDD-400G-DR4 Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m SMF MTP/MPO-12 DOM Optical Transceiver Module HPE QLogic SFP-2G-SW : 300mSFP-2G-IW : 2kmSFP-2G-LW

SFP-2G-SW : 300mSFP-2G-IW : 2kmSFP-2G-LW : 10kmSFP-2G-LW40 : 40kmSFP-2G-EW : 40kmSFP-2G-ZW : 80kmGeneric Compatible SFP-2G-EW 2G Fibre Channel SFP 1550nm 40km SMF LC DOM Optical Transceiver Module

direcXource's Q4S-10G-DAC30-2M DAC is a passive 4x 10Gbps QSFP+ to 4 SFP+ direct attach breakout cable for use in 10GBASE Ethernet

Cisco Compatible P/N DWDM-SFP25G-58

Cisco Compatible P/N DWDM-XFP-45

Juniper Networks QDD-400G-DR4 Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m SMF MTP/MPO-12 DOM Optical Transceiver Module HPE QLogic SFP-2G-SW : 300mSFP-2G-IW : 2kmSFP-2G-LWCompatible Brand Options GenericArista NetworksCiscoJuniper NetworksJuniper Networks Compatible 400G QSFP DD Transceiver Series QDD 400G DR4 : 500mQDD 4X100G FR : 2kmQDD 400G FR4 : 2kmQDD 400G LR4 : 10kmQDD 400G LR8 : 10kmJuniper Networks QDD 400G DR4 Compatible 400GBASE DR4 QSFP DD PAM4 1310nm 500m SMF MTP MPO 12 DOM Optical Transceiver Module Juniper Networks QDD 400G DR4 compatible optical transceiver is a parallel 400Gbps Quad Small Form factor