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Cisco

Cisco SFP-1G-LH | SFP | 1G | 1000BASE-LX/LH | 1355 nm | 10 km SMF / 550 m MMF (with MCP) | LC duplex

SKU:SFP-1G-LH

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Description

Gigabit Ethernet LX/LH SFP for campus and access networks. Provides 10 km reach on SMF and up to 550 m on MMF when used with a mode-conditioning patch cord (MCP). LC duplex interface for straightforward deployment in 1G SFP slots.

Features

- Standards-based 1000BASE-LX/LH for reliable 1G links
- 10 km reach on SMF for campus/metro access
- MMF support with MCP up to 550 m
- LC duplex interface
- Hot-swappable for minimal downtime

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Can I use this on multimode fiber?
A: Yes, up to 550 m when used with a mode-conditioning patch cord (MCP).

Q: What is the typical reach on single-mode?
A: Up to 10 km over OS1/OS2 single-mode fiber.

Q: Does it work in SFP+ ports?
A: Many devices accept 1G SFP optics in SFP+ ports at 1G speed, but this is platform dependent.

Q: Does it support DOM/DDM?
A: Support varies by specific variant; check your device and module documentation.

Q: What connector type is required?
A: LC duplex.

Technical Specifications

- Form factor: SFP (1G)
- Data rate: 1 Gbps (Gigabit Ethernet)
- Optical standard: 1000BASE-LX/LH
- Nominal wavelength: 1355 nm
- Reach (SMF): Up to 10 km (OS1/OS2)
- Reach (MMF): Up to 550 m with mode-conditioning patch cord (OM2/OM3)
- Connector: LC duplex
- Fiber types: SMF and MMF (with MCP for MMF)
- Operating temperature: 0 to 70 C
- Hot-swappable: Yes
- Compatibility: Standard 1G SFP slots; SFP+ ports may accept at 1G (platform dependent)

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