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Product Code: QSFP40SR4ST

Manufacturer: STARTECH

Category: Network Transceiver Modules

Short Description: MSA Compliant SFP+ Transceiver Module - 40GBASE-SR4, Fiber optic, 40000 Mbit/s, QSFP+, MPO, SR4, 150 m

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MSA Compliant 40GBase-SR4 QSFP+ - MPO MM

Our Price: NZ$760.78 inc GST

Stock at this price: 3

Ships from: Manukau, Auckland

Price & stock last updated: 2020-12-06 05:02:09

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Product Name: MSA Compliant 40GBase-SR4 QSFP+ - MPO MM

Price 1: NZ$760.78 inc GST

Stock: 3

Available at: Manukau, Auckland

Price & stock last updated: 2020-12-06 05:02:09
2019-06-11 NZ$466.43
2019-08-26 NZ$566.37
2019-08-27 NZ$466.43
2020-01-17 NZ$481.76
2020-01-29 NZ$466.43
2020-01-30 NZ$459.86
2020-02-01 NZ$457.67
2020-04-23 NZ$608.14
2020-07-20 NZ$760.78
Doolz ID: 86301

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Info 40GBASE-SR4 QSFP+ Transceiver Module - 40 Gbps - 150 m - MSA Compliant Fiber QSFP+ MSA Compliant SFP+ Transceiver Module - 40GBASE-SR4. SFP transceiver type: Fiber optic, Maximum data transfer rate: 40000 Mbit/s, Interface type: QSFP+. Product colour: Silver, Housing material: Aluminum, Mean time between failures (MTBF): 1489426 h. Power consumption (typical): 0.7 W. Width: 18.4 mm, Depth: 72 mm, Height: 13 mm. Number of products included: 1 pc(s), Package width: 90 mm, Package depth: 120 mm


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

The QSFP40SR4ST is an MSA compliant fiber QSFP+ transceiver that's designed, programmed and tested to work with 40GBASE-SR4 compatible MSA switches and routers. The QSFP+ transceiver module supports a maximum distance of up to 150 m (492 ft) and delivers dependable 40 GbE connectivity over fiber cabling.

Technical Specifications:

Wavelength: 850 nm

Maximum Data Transfer Rate: 40 Gbps

Type: Multi Mode Fiber

Connection Type: MPO Connector

Maximum Transfer Distance: 150 m (492 ft)

MTBF: 1,489,426 hours

Power Consumption: Less than 0.7 Watts

DDM: Yes

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

All SFP & SFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. 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 Advantage

- Delivers reliable 40 GbE connections for 40GBASE-SR4 compliant networks
- SFP modules are backed by a lifetime warranty
- Complies with Multi-Source Agreement (MSA) industry standards


SFP transceiver typeFiber optic
Maximum data transfer rate40000 Mbit/s
Interface typeQSFP+
Multi-mode fiber (MMF) supportedY
Fiber optic connectorMPO
SFP transceiver standardSR4
Maximum transfer distance150 m
Wavelength850 nm
Networking standardsIEEE 802.3ba
Duplex systemFull
Digital Diagnostics Monitoring (DDM)Y
Product colourSilver
Housing materialAluminum
Hot-Plug supportY
Mean time between failures (MTBF)1489426 h
RoHS complianceY
CertificationCE, FCC, UR
Power consumption (typical)0.7 W
Operating temperature (T-T)0 - 70 -C
Storage temperature (T-T)-40 - 85 -C
Operating relative humidity (H-H)5 - 95%
Width18.4 mm
Depth72 mm
Height13 mm
Weight34 g
Number of products included1 pc(s)
Package width90 mm
Package depth120 mm
Package height30 mm
Package weight62 g

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Lifetime Hits: 27 Doolz ID: 86301 Price is subject to change without notice. Price and Stock last updated 06 December 2020