40 Gbps | Multi Mode Fiber | MPO | 150 m (492 ft) | Lifetime Warranty

The QSFP40GSR4ST is a Cisco QSFP-40G-SR4 compatible fiber transceiver module that has been designed, programmed and tested to work with Cisco 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 150 m (492 ft).

Technical Specifications:

Wavelength: 850nm

Maximum Data Transfer Rate: 40 Gbps

Type: Multi Mode Fiber

Connection Type: MPO Connector

Maximum Transfer Distance: 150 m (492 ft)

MTBF: 1, 649, 326 hours

Power Consumption: Less than 0.7 Watts

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 & 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.

The StarTech. com Advantage

- 100% compatibility with Cisco QSFP-40G-SR4 guaranteed
- StarTech. com SFP modules are backed by a lifetime warranty
- Meets or exceeds OEM specifications and Multi-Source Agreement (MSA) industry standards

Specification

Product
Product id	565324
Brand	StarTech.com
Partnr	QSFP40GSR4ST
EAN/UPC code	065030868617
Warranty (months)	Lifetime
Network
SFP transceiver type	Fiber optic
Technical details
Sustainability certificates	RoHS
Packaging data
Number of products included	1 stuk(s)
Package width	92 mm
Package depth	117 mm
Package height	34 mm
Package weight	95 g
Performance
Maximum data transfer rate	40000 Mbit/s
Interface type	QSFP+
Multi-mode fiber (MMF) supported	Y
Fiber optic connector	MPO
SFP transceiver standard	SR4
Maximum transfer distance	150 m
Wavelength	850 nm
Networking standards	IEEE 802.3ba
Duplex system	Full
Digital Diagnostics Monitoring (DDM)	Y
Features
Product colour	Silver
Housing material	Aluminium
Hot-swap	Y
Mean time between failures (MTBF)	1649326 uur
Country of origin	China
Certification	CE, FCC, UR
Power
Power consumption (typical)	0.7 W
Operational conditions
Operating temperature (T-T)	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C
Operating relative humidity (H-H)	5 - 95 procent
Weight & dimensions
Width	18.4 mm
Depth	72 mm
Height	13 mm
Weight	32 g