Amphenol SF-NLNAMB0001-0001 QSFP-DD 400G Loopback Adapter Module for QSFP-DD Port Testing - 0dB Attenuation & 0W Power Consumption (400-Gigabit Ethernet)
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Amphenol SF-NLNAMB0001-0001 QSFP-DD 400G Loopback Adapter Module for QSFP-DD Port Testing - 0dB Attenuation & 0W Power Consumption (400-Gigabit Ethernet)

Product: SF-NLNAMB0001-0001

UPC: 812834028590

Genuine Amphenol 400G QSFP-DD (QSFP Double Density) loopback adapter modules provide the ideal 400-Gigabit Ethernet/HDR InfiniBand rated port testing solution for QSFP-DD enabled ports (28.0 Gbps x 8 channels -- 8X). This low-profile passive QSFP-DD 400G loopback cable features typical insertion loss (attenuation) characteristics of a mere 0dB; consuming no more than 0.0 Watts of power in the process. Compatible with both copper and optical QSFP28 enabled ports, our loopbacks perfectly replicate the performance range typical of a short-length QSFP-DD 400-Gigabit connection between the latest QSFP-DD equipped adapter cards, blade servers, routers, and switches. Protocol-independent design ensures compatibility with all present and emerging signal standards, including 400-Gigabit Ethernet (400GbE), 8x HDR InfiniBand, SONET and beyond.  Backwards compatible with all previous QSFP standards including QSFP+, QSFP28 and 200G QSFP-DD.  Identical to OEM Amphenol High-Speed I/O (HSIO) cable assembly of comparable specifications (length/AWG).
1-50 $56.08 /EA
51+ $53.28 /EA
Part Number Qty Available / Availability Qty
SF-NLNAMB0001-0001 35 / In stock EA
  • This Product is Engineered and Manufactured by Amphenol – The World's Largest Interconnect Company
  • Test your network's 200G/400G QSFP-DD ports with our QSFP-DD loopback
  • Protocol-independent design works with copper or optical QSFP-DD ports
  • Loopback module features 0dB attenuation and 0W power consumption
  • Quad Small Form Factor Pluggable DD (QSFP-DD) MSA compliant design
  • Guaranteed drop-in replacement for competing OEM QSFP-DD Loopbacks
  • Integrated INF-8628 QSFP-DD connector body w/ low-profile loopback tab
  • Perfect for testing 400-Gigabit Ethernet and HDR InfiniBand hardware
  • Transparent 0dB operation duplicates a real short-length cable connection
  • 0.0W power consumption ensures your host bus is not overloaded
  • RoHS compliant design for guaranteed environmental safety
  • Available direct from the Amphenol factory exclusively at Cables on Demand
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