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

The QSFP-40G-LR4-AR-ST is an Arista Networks QSFP-40G-LR4 compatible fiber transceiver module that has been designed, programmed and tested to work with Arista Networks brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBase-LR4 compliant networks, with a maximum distance of up to 10 km (6.2 mi).  

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: 95, 832, 027 hours

Power Consumption: < 1.3W 

Digital Diagnostics Monitoring (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% ARISTA NETWORKS QSFP-40G-LR4 COMPATIBLE QSFP+ TRANSCEIVER: Designed, programmed and tested to work with compatible Arista Networks switches and routers to deliver dependable 40GbE connectivity
- TECHNICAL SPECS: 40GBASE-LR4
- 40Gbps

Specification

Product
Product id	666207
Brand	StarTech.com
Partnr	QSFP-40G-LR4-AR-ST
EAN/UPC code	065030885195
Warranty (months)	Lifetime
Network
SFP transceiver type	Fiber optic
Packaging data
Number of products included	1 stuk(s)
Package width	90 mm
Package depth	115 mm
Package height	31 mm
Package weight	50 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
Wavelength	1330 nm
Fiber ethernet cabling technology	40GBASE-LR4
Digital Diagnostics Monitoring (DDM)	Y
Features
Product colour	Silver
Hot-swap	Y
Mean time between failures (MTBF)	95832027 uur
Brand compatibility	Arista
Compatible products	QSFP-40G-LR4
Certification	CE, FCC, REACH
Power
Power consumption (typical)	1.3 W
Weight & dimensions
Width	122 mm
Depth	18.3 mm
Height	8.5 mm
Weight	49 g
Logistics data
Master (outer) case width	90 mm
Master (outer) case length	115 mm
Master (outer) case height	31 mm
Quantity per master (outer) case	1 stuk(s)