netcore
Sign in
Juniper Networks Compatible 400G QSFP-DD Passive Loopback Testing Module
1 / 5
Optical Transceivers · QDD-LOOP-400G

Juniper Networks Compatible 400G QSFP-DD Passive Loopback Testing Module

Juniper Networks Compatible 400G QSFP-DD Passive Loopback Testing Module, Product Specification:Part Number - QDD-LOOP-400G , Vendor Name - FS , Form Factor - QSFP-DD , Max. Data Rate - 425Gbps , Attenuation - 0dB , Power Consumption - 0~25W

Net price · DE
€62,00
ex. VAT
In stock
5-year warranty · Netcore-backed

Juniper Networks Compatible 400G QSFP-DD Passive Loopback Testing Module

The 400G QSFP-DD Passive Loopback Testing Module is designed for testing QSFP-DD transceiver ports on host systems, line cards, and evaluation boards. It supports 1x400G, 2x200G, and 4x100G port testing modes for 400GBASE Ethernet and HDR InfiniBand hardware verification. It also provides programmable power dissipation for port thermal validation. Built to QSFP-DD MSA standards, it delivers a cost-effective alternative to a full-featured transceiver for port bring-up, validation, and troubleshooting.
Power consumption can be configured by FS before shipment, and users can also set it via registers. If you need to configure power consumption, please contact sales or note the specific power consumption when placing an order.

Highlights

Specifications

10 fields
Part NumberQDD-LOOP-400G
Vendor Name FS
Form Factor QSFP-DD
Max. Data Rate 425Gbps
Attenuation 0dB
Power Consumption 0~25W
DDM/DOM Supported
Temperature Range 0 to 85°C (32 to 185°F)
Protocols QSFP-DD MSA Rev. 6.01, MSA Compliant, CMIS Rev. 5.1, OTN, Gigabit Ethernet, Fiber Channel, IEEE 802.3ck, EIA-364-1000
Application QSFP-DD Port Bring-Up, Board-Level Testing

Features

400G QSFP-DD Loopback Module for Testing

This passive 400G QSFP-DD loopback module features typical insertion loss (attenuation) characteristics of a mere 0dB, and supports 0~25W programmable power dissipation for thermal validation.

  • Power Consumption
    0~25W
  • Attenuation
    0dB
  • Max. Data Rate
    425Gbps

Make Port Testing Easier and More Efficient

Compared with traditional loopback testing where modules are connected to jumpers, loopback modules are simpler and more efficient in port testing, allowing you to check port operating status by simply plugging in the switch.

Broad Application Scenarios

Datasheets & documents