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All Cisco GLC-LH-SM-20's information (Specs, Datasheet PDF, Compatibility matrix)
2016-12-27
Cisco GLC-LH-SM-20 Overview
Cisco GLC-LH-SM-20 is 1310nm wavelength, Duplex Cisco optical transceiver, through LC connector, transmitting distance can reach up to 20km .

Main Features
Dual data-rate of 1.25Gbps/1.063Gbps operation
1310nm FP laser and PIN photodetector for 20km transmission
Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
Digital Diagnostic Monitoring:
Internal Calibration or External Calibration
Compatible with SONET OC-24-LR-1
Operating case temperature: Standard: 0 to +70°C, Industrial: -40 to +85°C
Compatible with RoHS
+3.3V single power supply
Cisco GLC-LH-SM-20 Datasheet PDF
Cisco GLC-LH-SM-20 Specs
|
Cisco Genuine |
GLC-LH-SM-20 |
|
Form Type |
SFP |
|
Wavelength |
1310nm |
|
Interface |
LC duplex |
|
Cable Type |
SMF |
|
TX Power |
-8 ~ -3dBm |
|
Commercial Temperature Range |
0 to 70°C (32 to 158°F) |
|
Max Data Rate |
1000Mbps |
|
Max Cable Distance |
20km |
|
Optical Components |
FP 1310nm |
|
DOM Support |
Yes |
|
Receiver Sensitivity |
< -22dBm |
Cisco GLC-LH-SM-20 Compatibility matrix
|
Cisco GLC-LH-SM-20 is supported on a wide range of Cisco equipment. |
|
|
Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ ) |
Cisco ASR 9000 Series (Modular Line Cards A9K-MPA-1X40GE) |

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