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Network Transceiver Module StarTech QSFP-40G-CSR4 40Gbps 300m Multi-Mode Fiber

Information

40 Gbps | Multi Mode Fiber | MPO | 400 m (1312 ft.) | Lifetime Warranty

The QSFP-40G-CSR4-ST is a Cisco QSFP-40G-CSR4 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-SR4 compliant networks, with a maximum distance of up to 400 m (1312 ft.).

Technical Specifications:

• Wavelength: 850nm
• Maximum Data Transfer Rate: 40 Gbps
• Type: Multi Mode
• Connection Type: MPO
• Maximum Transfer Distance: 400 m (1312 ft.)
• MTBF: 95,832,027 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 & 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

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Network Transceiver Module StarTech QSFP-40G-CSR4 40Gbps 300m Multi-Mode Fiber

$65.57 CAD

$65.57 CAD ~~$78.03 CAD~~

Taxes and Shipping calculated at checkout.

Data centers and enterprise networks requiring efficient high-speed data transfer will benefit from the StarTech 40GBASE-SR4 QSFP+ Module. This multi-mode fiber optic transceiver is built to support 40 Gigabit Ethernet connections, enabling seamless network performance while maximizing your available bandwidth.

Designed for short-range communication, the QSFP+ Module offers a maximum reach of 300 meters using MPO multimode fiber, providing flexibility to fit within your existing infrastructure. Its compatibility with Cisco systems ensures effortless integration into your networking setup.

Type: QSFP+ Module
Compatibility: Cisco
Data Rate: 40 Gbps
Wavelength: 850 nm
Max Distance: 300 m over MPO multimode fiber
Supports: DDM (Digital Diagnostic Monitoring)

Ideal for IT administrators managing high-speed connections in data centers and enterprise environments looking to optimize their network infrastructure.

Vendor: StarTech.com

Type: Network Transceiver Modules

Available stock: 2
🚨 Hot Demand! Only 2 left — grab yours before it's gone! 💥

Free Shipping over $2000

Estimated delivery: Oct 21 - Oct 25

Information

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Performance
SFP transceiver type	Fiber optic
Maximum data transfer rate	40000 Mbit/s
Interface type	SFP+
Multi-mode fiber (MMF) supported	Yes
Fiber optic connector	MPO
SFP transceiver standard	SR4
Maximum transfer distance	400 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)	95832027 h
Brand compatibility	Cisco
Compatible products	QSFP-40G-CSR4
Certificates
Compliance certificates	CE, RoHS
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	120 mm
Package depth	205 mm
Package height	35 mm
Package weight	60 g
Logistics data
Master (outer) case width	120 mm
Master (outer) case length	205 mm
Harmonized System (HS) code	85369010
Master (outer) case height	35 mm
Products per master (outer) case	1 pc(s)
Country of origin	China