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

Specification

Product
Product id	581047
Brand	StarTech.com
Partnr	QSFP40LR4ST
EAN/UPC code	065030873345
Warranty (months)	Lifetime
Network
SFP transceiver type	Fiber optic
Technical details
Sustainability certificates	RoHS
Packaging data
Number of products included	1 stuk(s)
Package width	92 mm
Package depth	117 mm
Package height	32 mm
Package weight	76 g
Performance
Maximum data transfer rate	40000 Mbit/s
Interface type	QSFP+
Single-mode fiber (SMF) supported	Y
Multi-mode fiber (MMF) supported	N
Fiber optic connector	LC
SFP transceiver standard	LR4
Maximum transfer distance	10000 m
Tx wavelength (min)	1270 nm
Tx wavelength (max)	1330 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 uur
Certification	CE, FCC, UR, REACH
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 procent
Weight & dimensions
Width	18.4 mm
Depth	72 mm
Height	13 mm
Weight	40 g
Logistics data
Master (outer) case width	250 mm
Master (outer) case length	300 mm
Master (outer) case height	200 mm
Quantity per master (outer) case	36 stuk(s)