Home Cables & Adapters StarTech QSFP28 Loopback Module, 100G Passive QSFP28 Adapter, QSFP Por

StarTech QSFP28 Loopback Module, 100G Passive QSFP28 Adapter, QSFP Por

Brand: STARTECH.COMSKU: TDSY-8937473Model #: ‎LOOPBACKPLUG100G

  • Brand ‎StarTech
  • Model number ‎LOOPBACKPLUG100G
  • Part Number ‎LOOPBACKPLUG100G
  • Compatible Devices ‎QSFP28 Connections and Port Interfaces
  • Special features ‎Compact module, Supports 28Gbps per lane across four lanes
$103.51

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  • 30-day returns
  • Manufacturer warranty
  • Free shipping over $49 (Canada)
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Overview

RELIABLE QSFP TESTING: Create a loopback test connection with this QSFP28 passive electrical loopback module; Connects directly to QSFP28 ports for testing signal continuity and verifying electrical link integrity at 100Gbps ACCURATE TEST PERFORMANCE: Supports 28Gbps per lane across four lanes with 100Ω impedance for stable signal reflection; Low jitter and consistent lane performance ensure reliable test results during diagnostics BUILT FOR DURABILITY: Optimized for multiple test cycles with a compact, low-power design; Meets IEEE 802.3 requirements and MSA compliance for universal compatibility and guaranteed performance

Key features

  • RELIABLE QSFP TESTING: Create a loopback test connection with this QSFP28 passive electrical loopback module; Connects directly to QSFP28 ports for testing signal continuity and verifying electrical link integrity at 100Gbps
  • ACCURATE TEST PERFORMANCE: Supports 28Gbps per lane across four lanes with 100Ω impedance for stable signal reflection; Low jitter and consistent lane performance ensure reliable test results during diagnostics
  • BUILT FOR DURABILITY: Optimized for multiple test cycles with a compact, low-power design; Meets IEEE 802.3 requirements and MSA compliance for universal compatibility and guaranteed performance
  • FIELD-READY DESIGN: Compact module is ideal for technicians performing port-level diagnostics and hardware validation; Quickly confirm QSFP28 port behavior during system maintenance or troubleshooting; No optical transceiver required
  • THE IT PRO'S CHOICE: Our network tools and testers are rigorously tested in our Innovation Lab to ensure enterprise-grade reliability and durability; Built for quick diagnostics and routine maintenance across copper and fiber networks; Backed by free lifetime 24/5 multi-lingual technical assistance

  • 1 × StarTech QSFP28 Loopback Module, 100G Passive QSFP28 Adapter, QSFP Por

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Specifications
Brand ‎StarTech
Model number ‎LOOPBACKPLUG100G
Part Number ‎LOOPBACKPLUG100G
Compatible Devices ‎QSFP28 Connections and Port Interfaces
Special features ‎Compact module, Supports 28Gbps per lane across four lanes
Mounting Hardware ‎1 QSFP28 Electrical Loopback Plug
Number of Items ‎1
Batteries included ‎No
Batteries Required ‎No
Type of cable or wire ‎Fibre Optic
Dimensions ‎2.03 x 9.4 x 1.52 cm; 36.29 g
Country of origin Taiwan
Brand
STARTECH.COM
Model #
TDSY-8937473

Shipping information

  • Free standard shipping on orders $49+ across Canada ($9.99 under $49).
  • Heavy or oversized items ship at the flat rate shown at checkout.
  • Most in-stock items ship within 1–2 business days from our Montréal warehouse or directly from our distributor.
  • 30-day returns on almost everything — see the full policy.
  • Manufacturer warranty included where applicable.

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