StarTech 40GBase-LR4 QSFP+ SM

40 Gbps | single-mode fiber | LC | 10 km | lifetime warranty

The QSFP40LR4ST is an MSA-compliant fiber QSFP+ transceiver designed, programmed and tested specifically to work with 40GBASE-LR4 compatible MSA switches and routers. The QSFP+ transceiver module supports a maximum distance of up to 10km and provides reliable 40GbE connectivity over fiber optic cable.

Technical specifications:

Wavelength: 1270 nm to 1330 nm

Maximum data transmission rate: 40 Gbit/s

Type: Single-mode fiber optic

Connection type: LC connector

Maximum transmission distance: 10 km

MTBF: 1,489,426 hours

Power consumption: Less than 2.5 watts

DDM: Yes

This QSFP+ fiber module is hot-swappable, so upgrades and replacements can be performed seamlessly with minimal network disruption.

StarTech.com SFPs

All StarTech.com SFP and SFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a variety of SFP modules and SFP direct connect cables that provide the convenience and reliability you need to ensure reliable network performance.

The StarTech.com Advantage

• Provides reliable 40 Gbps connections for 40GBASE-LR4 compliant networks
• StarTech.com SFP modules are covered by a lifetime warranty
• Meets the requirements of the Multi-Source Agreement (MSA).