100% HPE JG661A COMPATIBLE: Works with HPE switches like 5900AF, 12902 and others
TECHNICAL SPECS: 40GBASE-LR4 / 40Gbps / Single Mode (SMF) / LC Connector / 1270nm to 1330nm / Digital Diagnostic Monitoring (DDM) / Distances up to 10km (6.2mi)
TESTED FOR OEM HOST COMPATIBILITY: Hot-swappable in HPE routers and switches; DDM support reports the transceiver's status to most SNMP network management tools
WORKS WITH MSA COMPLIANT SWITCHES: Also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules
THE IT PRO’S CHOICE: Designed and built for IT Professionals, this SFP module is backed for life (lifetime of module, not network switch), including free lifetime 24/5 multi-lingual technical assistance
In stock · 6 units · Ships tomorrow
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↩ 30-day returns · no questions asked
⊡ Sourced via Ingram Micro · ships from US distribution
About this product
40 Gbps | Single Mode Fiber | LC | 10 km (6.2 mi) | Lifetime Warranty
The JG661A-ST is a HPE JG709A compatible fiber transceiver module that has been designed, programmed and tested to work with HPE brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBASE-SR4 compliant networks, with a maximum distance of up to 300 m (984 ft).
Technical Specifications:
• Wavelength: 850nm • Maximum Data Transfer Rate: 40 Gbps • Type: Multi Mode Fiber • Connection Type: MPO Connector • Maximum Transfer Distance: 300 m (984 ft) • MTBF: 244,610,583 hours • Power Consumption: • Digital Diagnostics Monitoring (DDM): Yes
This QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.
StarTech.com SFPs
All StarTech.com SFP & QSFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of QSFP+ modules and direct-attach QSFP+ cables, providing the convenience and reliability you need to ensure dependable network performance.