Amg Systems SFP-SM-1G-BX20-31 Single-mode Sfp 1gbps 20km

Product Description

The AMG SYSTEMS SFP-SM-1G-BX20-31 is a single-mode, small form-factor pluggable (SFP) fiber optic transceiver designed for Gigabit Ethernet and data networking applications. Operating at 1 Gbps over a single fiber strand using BiDi (bidirectional) technology, this transceiver transmits at 1310 nanometers and supports link distances up to 20 kilometers. It is intended for installation by network technicians and systems integrators working with enterprise-grade switching, routing, and media conversion infrastructure. The unit ships as a single transceiver (EA).

This transceiver is suited for enterprise network deployments where single-fiber runs between network closets, buildings, or campus locations are required. Its 20-kilometer reach makes it appropriate for metropolitan area network (MAN) segments and long-distance intra-campus backbone links. It falls within the enterprise media converter category and is applicable in both data center and commercial building environments where fiber infrastructure is already in place.

Key Features

• 1 Gbps data rate over single-mode fiber
• 20-kilometer maximum reach over a single fiber strand
• BiDi operation eliminates the need for a fiber pair, reducing cabling costs
• 1310 nm transmit wavelength for long-distance single-mode links
• Standard SFP form factor for broad switch and router slot compatibility
• Sold individually (quantity per unit: 1)

Compatibility

Designed as an SFP form-factor transceiver for use in enterprise switches, routers, and media converters that accept standard 1G SFP modules with single-mode, BiDi capability.

Installation Notes

Installation should be performed by a qualified network technician familiar with fiber optic handling procedures. Power down or administratively disable the SFP port before inserting or removing the module where possible, and always use approved fiber cleaning tools on connectors before seating. Never look directly into the fiber port or connector end while the transceiver is active, as laser radiation is present. Verify that the paired remote transceiver uses the complementary wavelength required for BiDi operation before commissioning the link.