Introduction

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.  

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% MSA UNCODED QSFP+ TRANSCEIVER: Designed, programmed and tested to work with compatible MSA Compliant switches and routers to deliver dependable 40GbE connectivity
- TECHNICAL SPECS: 40GBASE-SR4
- 40Gbps

Performance

SFP transceiver type

Fiber optic

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-Plug support

Y

Mean time between failures (MTBF)

1489426 h

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%

Weight & dimensions

Width

18.4 mm

Depth

72 mm

Height

13 mm

Weight

34 g

Packaging data

Number of products included

1 pc(s)

Package width

90 mm

Package depth

120 mm

Package height

30 mm

Package weight

62 g

Technical details

Sustainability certificates

RoHS

Logistics data

Master (outer) case width

270 mm

Master (outer) case length

340 mm

Master (outer) case height

330 mm

Products per master (outer) case

60 pc(s)