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StarTech.com QSFP-40G-ESR4-ST network transceiver module

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40 Gbps | Multi Mode Fiber | MPO | 300 m (984 ft) | Lifetime Warranty

The QSFP-40G-ESR4-ST is an MSA compatible fiber transceiver module that has been designed, programmed and tested to work with MSA brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBASE-SR4 compliant networks, with a maximum distance of up to 300 m (984 ft).

Technical Specifications:

• Wavelength: 850nm
• Maximum Data Transfer Rate: 40 Gbps
• Type: Multi Mode Fiber
• Connection Type: MPO
• Maximum Transfer Distance: 300 m (984 ft)
• MTBF: 498,745,585 hours
• Power Consumption: Low power consumption
• 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 & QSFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of QSFP+ modules and direct-attach QSFP+ cables, providing the convenience and reliability you need to ensure dependable network performance.

The StarTech.com Advantage

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StarTech.com QSFP-40G-ESR4-ST network transceiver module

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$54.67 CAD

$54.67 CAD ~~$69.98 CAD~~

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StarTech.com MSA Uncoded QSFP+ Module - 40GBASE-SR4 - Multi Mode Fiber (MMF) - 40GE Gigabit Ethernet QSFP+ - MPO 300m - 850nm ~MSA Uncoded QSFP+ Module - 40GBASE-SR4 - Multi Mode Fiber (MMF) - 40GE Gigabit Ethernet QSFP+ - MPO 300m - 850nm, Fiber optic, 40000 Mbit/s, QSFP+, MPO, SR4, 300 m

Vendor: StarTech.com

Type: Network Transceiver Modules

Available stock: 8
🚨 Hot Demand! Only 8 left — grab yours before it's gone! 💥

Free Shipping over $2000

Estimated delivery: Oct 08 - Oct 12

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Performance
SFP transceiver type	Fiber optic
Maximum data transfer rate	40000 Mbit/s
Interface type	QSFP+
Multi-mode fiber (MMF) supported	Yes
Fiber optic connector	MPO
SFP transceiver standard	SR4
Maximum transfer distance	300 m
Wavelength	850 nm
Fiber ethernet cabling technology	40GBASE
Digital Diagnostics Monitoring (DDM)	Yes
Features
Product colour	Silver
Hot-swap	Yes
Mean time between failures (MTBF)	498745585 h
Certificates
Certification	CE, FCC, UL
Weight & dimensions
Width	122 mm
Depth	18.6 mm
Height	8.5 mm
Weight	37.5 g
Packaging content
Quantity per pack	1 pc(s)
Packaging data
Package width	92 mm
Package depth	117 mm
Package height	34 mm
Package weight	75 g
Logistics data
Master (outer) case width	90 mm
Master (outer) case length	115 mm
Harmonized System (HS) code	85369010
Master (outer) case height	31 mm
Products per master (outer) case	100 pc(s)