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. Compliance certificates: RoHS, Certification: CE, FCC, UR, REACH. Width: 0.724" (18.4 mm), Depth: 2.83" (72 mm), Height: 0.512" (13 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 reliable 40GbE connectivity
TECHNICAL SPECS: 40GBASE-LR4 / 40Gbps / Single Mode (SMF) / LC Connector / 1270nm to 1330nm / Digital Diagnostic Monitoring (DDM) / Distances up to 10km (6.2mi)
TESTED FOR COMPATIBILITY: Hot-swappable in MSA Compliant routers and switches; DDM support reports the transceiver's status to most SNMP network management tools.
WORKS WITH MSA COMPLIANT SWITCHES: Works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules
THE IT PRO’S CHOICE: Designed and built for IT Professionals, this SFP module is backed for life (lifetime of module, not network switch), including free lifetime 24/5 multi-lingual technical assistance
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 reliable 40GbE connectivity
TECHNICAL SPECS: 40GBASE-LR4 / 40Gbps / Single Mode (SMF) / LC Connector / 1270nm to 1330nm / Digital Diagnostic Monitoring (DDM) / Distances up to 10km (6.2mi)
TESTED FOR COMPATIBILITY: Hot-swappable in MSA Compliant routers and switches; DDM support reports the transceiver's status to most SNMP network management tools.
WORKS WITH MSA COMPLIANT SWITCHES: Works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules
THE IT PRO’S CHOICE: Designed and built for IT Professionals, this SFP module is backed for life (lifetime of module, not network switch), including free lifetime 24/5 multi-lingual technical assistance
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"
Weight	1.41 oz
Housing Material	Aluminum
Master (outer) case length	11.8"
Harmonized System (HS) code	85369010
Compliance certificates	RoHS
Design
Certification	1 pc(s)
Technical details
Product color	Silver
Sustainability certificates	RoHS
Features
Mean time between failures (MTBF)	1489426 h
Hot-Plug support	Yes
Packaging data
Package depth	4.61"
Package weight	2.68 oz
Package width	3.62"
Package height	1.26"
Number of products included	1 pc(s)
Logistics data
Quantity per master (outer) case	36 pc(s)
Packaging content
Quantity per pack	1 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"
Duplex system	Full
Networking standards	IEEE 802.3ba
Tx wavelength (max)	1330 nm
SFP transceiver type	Fiber optic
Single-mode fiber (SMF) supported	Yes
Multi-mode fiber (MMF) supported	No
Digital Diagnostics Monitoring (DDM)	Yes
Power
Power consumption (typical)	2.5 W
Operational conditions
Operating temperature (T-T)	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C
Operating relative humidity (H-H)	5 - 95 %

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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"
Weight	1.41 oz
Housing Material	Aluminum
Master (outer) case length	11.8"
Harmonized System (HS) code	85369010
Compliance certificates	RoHS
Design
Certification	1 pc(s)
Technical details
Product color	Silver
Sustainability certificates	RoHS
Features
Mean time between failures (MTBF)	1489426 h
Hot-Plug support	Yes
Packaging data
Package depth	4.61"
Package weight	2.68 oz
Package width	3.62"
Package height	1.26"
Number of products included	1 pc(s)
Logistics data
Quantity per master (outer) case	36 pc(s)
Packaging content
Quantity per pack	1 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"
Duplex system	Full
Networking standards	IEEE 802.3ba
Tx wavelength (max)	1330 nm
SFP transceiver type	Fiber optic
Single-mode fiber (SMF) supported	Yes
Multi-mode fiber (MMF) supported	No
Digital Diagnostics Monitoring (DDM)	Yes
Power
Power consumption (typical)	2.5 W
Operational conditions
Operating temperature (T-T)	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C
Operating relative humidity (H-H)	5 - 95 %

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