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Home - Sub Accessories - Loopback Modules
400G QSFP-DD Passive Loopback Testing Module, 0dB, 20W
400G QSFP-DD Passive Loopback Testing Module, 0dB, 20W

Loopback Modules

400G QSFP-DD Passive Loopback Testing Module, 0dB, 20W

Designed and engineered to accommodate customers high usage 2000 cycles at -40°C to 85°C, the loopback module series are the most reliable products in the market to enable the quickest customers systems production and deployment. Software defined multiple power consumption may emulate the optical module power, and the embedded insertion loss characteristics emulates the real-world cabling for 200G/400G Ethernet/Infiniband/FC. The built-in surge current mitigation technology mitigates the DUT risks from being damaged. The broad operating temperature range accommodates the enterprise, datacom and telecom applications. The loopback module may be used for ports testing, field deployment testing and equipment troubleshooting.

Country Of Origin : China

Delivery Time : Consult the account manager

Dimensions (LxWxH ) : -

Net weight : -

Certificate:

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P/N: LB-400GQDD-0-20

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Product Details Key Features Application Downloads（PDF）
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Product Details
Part No. LB-400GQDD-0-20 Form Factor QSFP-DD
Data Rate 400G/ps Attenuation 0 dB
Power 20 W Operation Temperature 0 to 70°C (32 to 158°F)
DDM YES Voltage 3.3V
Protocols MSA Compliant Application QSFP-DD Port Testing, Board Level System Testing
Key Features
Supports 8*10G/25G/56G PAM4 data rates Industry’s highest rated 2000+ mating cycles Programmable total power consumption up to 20W distributed to 3 regions Power emulation of SFF modules for ACC/AEC/SR/DR/FR/LR/ER/ZR/ZR+ 2-wire interface for integrated Digital Diagnostic Monitoring Minimized channel loss for device port performance testing Built-in high-precision temperature monitoring with calibration algorithm Built-in surge current mitigation technology Custom EEPROM and heating programming available Multi-color LED indicator for module states monitoring +3.3V power Operating temperature: 0℃ to 70℃ C-temp or -40 to 85℃ I-Temp options Hot-pluggable interface RoHS compliant CMIS 5.0 compliant
Application
QSFP-DD based network device performance testing Ethernet IEEE 802.3 (Gigabit, 10 ~400Gigabit Ethernet) SONET, SDH, GBE, Fiber Channel Support
Downloads（PDF）

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