Description

Cisco QSFP-40G-LR4-S 40GB BASE-LR4 1310nm SMF LC QSFP Transceiver

The Cisco® 40GBASE QSFP (Quad Small Form-Factor Pluggable) portfolio offers customers a wide variety of high-density and low-power 40 Gigabit Ethernet connectivity options for data center, high-performance computing 00networks, enterprise core and distribution layers, and service provider applications.

Quick spec of QSFP-40G-LR4-S-Ref

Product Code : QSFP-40G-LR4-S
Description : Cisco 40GBASE-LR4 QSFP Module for SMF
Dimensions : 13.5 x 18.4 x 72.4 mm
Wavelength (nm) : 1310
Cable Type : SMF
Core Size (microns) : G.652
Modal Bandwidth (MHz-km) : \
Cable Distance : 10km
Power Consumption (W) : 3.5
Pull Tab Color : Blue

QSFP-40G-LR4-S-Ref Specification

Description :Cisco 40GBASE-LR4 QSFP Module for SMF
Dimensions :13.5 x 18.4 x 72.4 mm
Wavelength (nm) :1310
Cable Type :SMF
Core Size (microns) :G.652
Modal Bandwidth (MHz-km) :\
Cable Distance :10km
Power Consumption (W) :3.5
Pull Tab Color :Blue
Type :40GBASE-LR4, 1310 nm, SMF
Transmit Power (dBm) :Max:+2.3 per lane Min:-7.0 per lane
Receive Power (dBm) :Max:+2.3 per lane Min:-13.7 per lane
Transmit and Receive Wavelength (nm) :Four lanes: 1271, 1291, 1311, 1331
Commercial temperature :0 to 70°C (32 to 158°F)
Storage temperature :-40 to 85°C (-40 to 185°F)
Standards :•GR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable •GR-326-CORE: Generic Requirements for Single-Mode Optical Connectors and Jumper Assemblies •GR-1435-CORE: Generic Requirements for Multifiber Optical Connectors •IEEE 802.3ba (-SR4, -LR4) •IEEE 802.3ae (-CSR4) •QSFP+ MSA SFF-8436 •SFP+ MSA SFF-8431 and -8461 •RoHS 6
Safety :•Cable jacket of QSFP copper modules is UL E116441 Compliant •QSFP copper cables are ELV Compliant