Extreme Networks 10320 Compatible QSFP+ Module - 40GBASE-LR4 - Single Mode Fiber (SMF) - 40GE Gigabit Ethernet QSFP+ - LC 10 km - 1270nm to 1330nm - DDM

40 Gbps | Multi Mode Fiber | LC | 10 km (6.2 mi) | Lifetime Warranty

Product ID: 10320-ST

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  • 100% EXTREME NETWORKS 10320 COMPATIBLE: Designed, programmed and tested to work with compatible Extreme Networks switches and routers to deliver dependable 40GbE connectivity
  • TECHNICAL SPECS: 40GBASE-LR4 | 40 Gbps | Single Mode | LC Connector | 1270nm to 1330nm | Digital Diagnostic Monitoring (DDM) | Distances up to 10 km (6.2 mi)
  • TESTED FOR OEM HOST COMPATIBILITY: Hot-swappable in Extreme Networks routers and switches; DDM support reports the transceiver's status to most SNMP network management tools
Your price
€2.262,99 EUR excl. VAT
€2.715,59 EUR incl. VAT

The 10320-ST is an Extreme Networks® 10320 compatible fiber transceiver module that has been designed, programmed and tested to work with Extreme Networks brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBase-LR4 compliant networks, with a maximum distance of up to 10 km (6.2 mi). 

Technical Specifications: 

  • Wavelength: 1270nm to 1330nm
  • Maximum Data Transfer Rate: 40 Gbps 
  • Type: Single Mode 
  • Connection Type: LC Connector 
  • Maximum Transfer Distance: 10 km (6.2 mi)
  • MTBF: 95,832,026 hours
  • Power Consumption: < 2.5W 

This QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.  

StarTech.com SFPs 

All StarTech.com SFP & SFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance. 

Partner Numbers

  • Ingram Austria V934760
  • UPC 065030886871


Warranty Information Warranty Lifetime
Hardware Compatible Brand Extreme Networks
Industry Standards IEEE 802.3ba 40GBASE-LR4
Packaging Information Package Height 3,1 cm [1,2 in]
Package Length 11,5 cm [4,5 in]
Shipping (Package) Weight 50,0 g [1,8 oz]
Package Width 9,0 cm [3,5 in]
Performance Maximum Data Transfer Rate 41.25Gbps
Max Transfer Distance 10 km (6.2 mi)
Type Single Mode
Wavelength 1270nm to 1330nm
Fiber Operating Mode Full-Duplex
Compatible Networks 40 Gbps
MTBF 95,832,026 hours
Power Consumption (In Watts) 2.5W
Physical Characteristics Product Height 1,3 cm [0,5 in]
Product Length 7,2 cm [2,8 in]
Weight of Product 44,0 g [1,6 oz]
Product Width 1,8 cm [0,7 in]
What's in the Box 1 - Included in Package QSFP+ Transceiver


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Frequently Asked Questions

Before You Buy

UPC and APC are fiber connector types. UPC (Ultra Physical Contact) connectors have a fiber connector end face that has been polished to a dome-shape. APC (Angled Physical Contact) connectors have a fiber connector end face that has been polished at an eight degree angle. When building fiber solutions, be sure to avoid mixing UPC and APC connectors. UPC and APC cannot mate with one another because causes the fiber cores don’t touch. This can cause a degraded connection or none at all.

StarTech.com fiber products use UPC connectors.

Compliance and safety

Compliance letters

Safety Measures

  • If product has an exposed circuit board, do not touch the product under power.
  • If Class 1 Laser Product. Laser radiation is present when the system is open.
  • Wiring terminations should not be made with the product and/or electric lines under power.
  • Product installation and/or mounting should be completed by a certified professional as per the local safety and building code guidelines.
  • Cables (including power and charging cables) should be placed and routed to avoid creating electric, tripping or safety hazards.
*Product appearance and specifications are subject to change without notice.

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