Picture of StarTech.com QSFP40LR4ST network transceiver module Fiber optic 40000 Mbit/s QSFP+

StarTech.com QSFP40LR4ST network transceiver module Fiber optic 40000 Mbit/s QSFP+

StarTech.com QSFP40LR4ST. SFP transceiver type: Fiber optic, Maximum data transfer rate: 40000 Mbit/s, Interface type: QSFP+. Product color: Silver, Housing material: Aluminum, Mean time between failures (MTBF): 1489426 h. Power consumption (typical): 2.5 W. Width: 0.724" (18.4 mm), Depth: 2.83" (72 mm), Height: 0.512" (13 mm). Number of products included: 1 pc(s), Package width: 3.62" (92 mm), Package depth: 4.61" (117 mm)

Manufacturer: StarTech.com

SKU: STCQSFP40LR4ST

Manufacturer part number: QSFP40LR4ST

UPC: 0065030873345

$1,850.99

Qty:

40 Gbps | Single Mode Fiber | LC | 10 km (6.2 mi) | Lifetime Warranty

The QSFP40LR4ST is an MSA compliant fiber QSFP+ transceiver that's designed, programmed and tested to work with 40GBASE-LR4 compatible MSA switches and routers. The QSFP+ transceiver module supports a maximum distance of up to 10 km (6.2 mi) and delivers dependable 40 GbE connectivity over fiber cabling.

Technical Specifications:

Wavelength: 1270nm to 1330nm

Maximum Data Transfer Rate: 40 Gbps

Type: Single Mode Fiber

Connection Type: LC Connector

Maximum Transfer Distance: 10 km (6.2 mi)

MTBF: 1,489,426 hours

Power Consumption: Less than 2.5 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-LR4
- 40Gbps

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-LR4
40Gbps
Single Mode (SMF)
LC Connector
1270nm to 1330nm

Overview
Specifications
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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-LR4
40Gbps
Single Mode (SMF)
LC Connector
1270nm to 1330nm

Products specifications

Attribute name	Attribute value
Width	0.724"
Depth	2.83"
Height	0.512"
Tx wavelength (min)	1270 nm
Master (outer) case width	9.84"
Master (outer) case height	7.87"
Design
Certification	1 pc(s)
Features
Mean time between failures (MTBF)	1489426 h
Packaging data
Package depth	4.61"
Package weight	2.68 oz
Logistics data
Quantity per master (outer) case	36 pc(s)
Performance
Maximum data transfer rate	40000 Mbit/s
Interface type	QSFP+
Fiber optic connector	LC
SFP transceiver standard	LR4
Maximum transfer distance	393700.8"
Multi-mode fiber (MMF) supported	N
Duplex system	Full
Networking standards	IEEE 802.3ba
Digital Diagnostics Monitoring (DDM)	Y
Tx wavelength (max)	1330 nm
Power
Power consumption (typical)	2.5 W

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Products specifications

Attribute name	Attribute value
Width	0.724"
Depth	2.83"
Height	0.512"
Tx wavelength (min)	1270 nm
Master (outer) case width	9.84"
Master (outer) case height	7.87"
Design
Certification	1 pc(s)
Features
Mean time between failures (MTBF)	1489426 h
Packaging data
Package depth	4.61"
Package weight	2.68 oz
Logistics data
Quantity per master (outer) case	36 pc(s)
Performance
Maximum data transfer rate	40000 Mbit/s
Interface type	QSFP+
Fiber optic connector	LC
SFP transceiver standard	LR4
Maximum transfer distance	393700.8"
Multi-mode fiber (MMF) supported	N
Duplex system	Full
Networking standards	IEEE 802.3ba
Digital Diagnostics Monitoring (DDM)	Y
Tx wavelength (max)	1330 nm
Power
Power consumption (typical)	2.5 W

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