747698-B21-ST network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm


HPE 747698-B21 Compatible QSFP+ Module – 40GBASE-SR4 – 40GbE Multi Mode Fiber Optic Transceiver – 40GE Gigabit Ethernet QSFP+ – MPO 400m – 850nm – DDM HPE BladeSystem, c-Class

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SKU: 747698-B21-ST Category: Tag:


40 Gbps | Multi Mode Fiber | MPO | 400 m (1312 ft.) | Lifetime Warranty

The 747698-B21-ST is a HP 747698-B21 compatible fiber transceiver module that has been designed, programmed and tested to work with HP 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 400 m (1312 ft.). 

Technical Specifications: 

Wavelength: 850nm 

Maximum Data Transfer Rate: 40 Gbps 

Type: Multi Mode Fiber 

Connection Type: MPO Connector 

Maximum Transfer Distance: 400 m (1312 ft.)

MTBF: 244,610,583 hours 

Power Consumption: Low power consumption 

Digital Diagnostics Monitoring (DDM): Yes 

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

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

The Advantage

– 100% HPE 747698-B21 COMPATIBLE: Works with HPE switches like BladeSystem, c-Class and others
– 40Gbps

Additional information

Weight 0.1323 lbs


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