StarTech.com MSA Compliant QSFP+ Transceiver Module - 40GBASE-LR4~MSA Uncoded QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber (SMF) Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - LC 10km - 1270nm to 1330nm - DDM

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.

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SKU: QSFP40LR4ST

Manufacturer: StarTech.com StarTech.com

RRP Price €2,226.71

Specifications

Performance

SFP transceiver type
Fiber optic
Maximum data transfer rate
40000 Mbit/s
Interface type
QSFP+
Single-mode fiber (SMF) supported
Yes
Multi-mode fiber (MMF) supported
No
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)
Yes

Features

Product colour
Silver
Housing material
Aluminium
Hot-Plug support
Yes
Mean time between failures (MTBF)
1489426 h

Power

Power consumption (typical)
2.5 W

Certificates

Compliance certificates
RoHS
Certification
CE, FCC, UR, REACH

Operational conditions

Operating temperature (T-T)
0 - 70 °C
Storage temperature (T-T)
-40 - 85 °C
Operating relative humidity (H-H)
5 - 95%

Weight & dimensions

Width
18.4 mm
Depth
72 mm
Height
13 mm
Weight
40 g

Packaging content

Quantity per pack
1 pc(s)

Packaging data

Package width
92 mm
Package depth
117 mm
Package height
32 mm
Package weight
76 g

Logistics data

Master (outer) case width
250 mm
Master (outer) case length
300 mm
Harmonized System (HS) code
85369010
Master (outer) case height
200 mm
Products per master (outer) case
36 pc(s)

Accessories

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