StarTech.com Cisco QSFP-40G-LR4 Compatible QSFP+ - 40 Gb Fiber 40GBase-LR4 QSFP+ Transceiver Module - SM - 10 km (6.2 mi...

With powerful four-lane performance, this 40GBase-LR4 QSFP+ transceiver module delivers 40 Gigabit connectivity over single-mode fiber with an optical wavelength of 1270nm to 1330nm and a range of up to 10 km (6.2 mi.). It provides a dependable and cost-effective way to add, replace or upgrade the ports on your networking equipment, and it's backed by a lifetime warranty.
Hardware Industry Standards
IEEE 802.3ba 40GBASE-LR4 Performance DDM
Yes Fiber Operating Mode
Full-Duplex Fiber Type
Single Mode Max Transfer Distance
10 km (6.2 mi) Maximum Data Transfer Rate
40 Gbps Wavelength
1270nm to 1330nm Connector(s) Local Unit Connectors
1 - Fiber Optic LC Duplex Female Special Notes / Requirements Note
For use in 40 Gigabit fiber networking equipment and media converters System and Cable Requirements
MSA or Cisco compliant QSFP port Environmental Humidity
5 - 95% RH Operating Temperature
0^oC to 70^oC (32^oF to 158^oF) Storage Temperature
-40^oC to 85^oC (-40^oF to 185^oF) Physical Characteristics Color
Silver