QSFP-40GE-LR4 Specification
|
|
Description
|
Cisco 40GBASE-LR4 QSFP+ transceiver module for SMF, duplex LC connector
|
|
Dimensions
|
13.5 x 18.4 x 72.4 mm
|
|
QSFP Port cabling specifications
|
|
Wavelength (nm)
|
1310
|
|
Cable Type
|
SMF
|
|
Core Size (microns)
|
G.652
|
|
Modal Bandwidth (MHz-km)
|
|
|
Cable Distance
|
10 km (6.2 miles)
|
|
Power Consumption (W)
|
3.5
|
|
Pull Tab Color
|
Blue
|
|
Optical characteristics
|
|
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
|
|
Environmental conditions
|
|
Operating temperature
|
0 to 70°C (32 to 158°F)
|
|
Storage temperature
|
-40 to 85°C (-40 to 185°F)
|
|
Regulatory and standards compliance
|
|
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
|
Reviews
There are no reviews yet.