SFP-1G-LH Overview
The Cisco SFP-1G-LH module provides 1Gbps Ethernet connectivity over single-mode and multimode fiber cabling in 10G ports. It is compatible with 1000BASE-LX/LH standard, operating at a wavelength of 1310 nm.
The SFP-1G-LH module supports distances up to 10 km over single-mode fiber, and 550m over multimode fiber. It provides enhanced Electronic Dispersion Compensation (EDC) for mitigated channel impairments.
With its hot-swappable, low power design, the Cisco 1G LH SFP works reliably across Cisco routers, switches and other networking platforms to deliver Gigabit fiber and copper media connectivity in 10 Gigabit Ethernet ports and line cards.
Quick Specifications
Feature | Description |
---|---|
Connector | LC |
Cabling | SMF, MMF |
Max Distance | 10km (SMF) 550m (MMF) |
Transmit Wavelength | 1310nm |
Power Consumption | Up to 2W |
SFP-1G-LH Features and Benefits
- Provides 1G Ethernet in 10G ports
- Supports 10km reach over SMF
- 550m reach over legacy MMF
- Electronic Dispersion Compensation
- Hot-swappable design
- Reliable and rugged
Compatible Products
Platform | Minimum Software Version |
---|---|
Cisco Catalyst 9300 Series | Cisco IOS XE 16 |
Cisco Nexus 9000 Series | Cisco NX-OS 7.0(3)I7(5) |
Full Specifications
Specification | Description |
---|---|
Connector | LC |
Cabling | SMF, MMF |
Max Distance | 10km (SMF) 550m (MMF) |
Transmit Power | 0 to 5dBm |
Receive Sensitivity | -12.6 to -1dBm |
Transmit Wavelength | 1290 to 1360nm |
DOM Support | No |
Dimensions | 13.4 x 8.5 x 56.5mm |
Operating Temperature | 0°C to 70°C |
Power Consumption | Up to 2W |
Standards | IEEE 802.3z 1000BASE-LX/LH |
SFP-1G-LH Licensing
No special licensing required.
Warranty Information
5 years limited hardware warranty.
Installation and Configuration
The SFP can be plugged into compatible 10G SFP+ ports. No configuration necessary.
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