What is the power consumption of the 40GBASE-SR4 fiber transceiver?

The 40GBASE-SR4 fiber transceiver has a low power consumption of less than 0.7W.

What is the maximum transfer distance for the StarTech.com QSFP-40G-SR4 compatible module?

The maximum transfer distance for the StarTech.com QSFP-40G-SR4 compatible module is 150 meters (492 feet).

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Main image of StarTech.com QSFP40GSR4ST Cisco QSFP-40G-SR4 Compatible QSFP+ Module - 40GBASE-SR4 Fiber Optical Transceiver - QSFP40GSR4ST

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StarTech.com QSFP40GSR4ST Cisco QSFP-40G-SR4 Compatible QSFP+ Module - 40GBASE-SR4 Fiber Optical Transceiver - QSFP40GSR4ST

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100% compatibility with Cisco QSFP-40G-SR4 guaranteed
Maximum transfer distance of 150m (492 ft.)
QSFP+ (Mini-GBIC) meets or exceeds OEM specifications
QSFP+ transceiver module complies with MSA industry standards
40GBASE-SR4 fiber transceiver has low power consumption: < 0.7W
Hot-swappable with other fiber optic modules
Multimode connector
DDM: Yes
MTBF: 1,649,326 hours
Max. Data Transfer Rate: 40 Gbps

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100% Cisco QSFP-40G-SR4 compatible guaranteed-Lifetime Warranty on all SFP modul

Model
Brand	StarTech.com
Model	QSFP40GSR4ST

Details
Device Type	Transceiver
Standards	IEEE 802.3ba 40GBASE-SR4
Wavelength	850nm
Fiber Cable	Multi Mode
Ports	1 - Fiber Optic LC Duplex Female
Max Distance	150 m (492 ft)
Transfer Rate	40 Gbps

Environmental
Temperature	Operating Temperature: 0 degree C to 70 degree C (32 degree F to 158 degree F) Storage Temperature: -40 degree C to 85 degree C (-40 degree F to 185 degree F)
Humidity	5~95% RH

Features
Feature	Delivers reliable 40 Gigabit Ethernet connections for 40GBase-SR4 compliant networks 100% Cisco compatible, equivalent to the Cisco QSFP-40G-SR4 Backed by lifetime warranty and free lifetime technical support Meets or exceeds OEM specifications and MSA (Multi-Source Agreement) industry standards Supports Digital Diagnostics Monitoring (DDM) 850 nm optical wavelength Multimode with maximum distance of up to 150 m (492 ft.) and MPO fiber connector Maximum data rates up to 40Gbps Hot-pluggable, compatible with a 40 Gigabit Ethernet QSFP port

Package Contents
Package Contents	1 - QSFP+ transceiver

Additional Information
First Listed on Newegg	January 17, 2017

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Warranty

Limited Warranty period (parts): 1 year
Limited Warranty period (labor): 1 year
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Item#: N82E16833114204

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Customer Reviews of the STARTECH QSFP40GSR4ST

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

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