Cisco

Cisco S1G-LH-PM-D-I | 1G SFP | 1000BASE-LX | 1310 nm | 10 km SM | LC duplex | Industrial temp | DDM

SKU:S1G-LH-PM-D-I

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Description

Compact 1 Gigabit Ethernet SFP transceiver for single‑mode links up to 10 km using 1310 nm optics. The module fits standard SFP slots and provides stable long‑reach connectivity for access, aggregation, and industrial networks. LC duplex interface, low power draw, and digital diagnostics streamline deployment and monitoring. Industrial temperature rating supports harsh environments.

Features

10 km single‑mode reach for campus and metro links
- Industrial temperature operation for outdoor/harsh sites
- Standards‑based 1000BASE‑LX interoperability
- LC duplex interface for easy fiber management
- DDM/DOM for optical power and temperature telemetry
- Low power consumption and hot‑swap simplicity

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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Technical Specifications

FAQs

Technical Specifications

Data rate: 1.25 Gbps (1GbE)
- Form factor: SFP (hot‑swappable)
- Ethernet standard: 1000BASE-LX
- Fiber type: Single‑Mode (SM)
- Wavelength: 1310 nm
- Reach: up to 10 km
- Connector: LC duplex
- DDM/DOM: supported
- Operating temperature: -40°C to +85°C (industrial)
- Tx/Rx: 1310 nm laser / PIN receiver
- Compliance: IEEE 802.3z, SFP MSA
- Typical applications: access uplinks, metro/industrial runs

FAQs

Q: What fiber and connector does it require?
A: Use single‑mode fiber with an LC duplex connector.

Q: Is it compatible with standard SFP ports?
A: Yes, it follows the SFP MSA and IEEE 802.3z for 1GbE LX links.

Q: Can it operate in harsh environments?
A: Yes, it has an industrial operating range of -40°C to +85°C.

Q: Does it support digital diagnostics?
A: Yes, DDM/DOM is supported for real‑time monitoring.

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