NETGEAR AGM722F Fiber 1000BASE-LX GBIC Module

Overview

The AGM722F is a 1000BASE-LX fiber GBIC (Gigabit Interface Converter) module designed to extend Gigabit Ethernet connectivity over single-mode fiber. This module solves the distance and electromagnetic isolation problem when you need to link surveillance infrastructure across large facilities, between buildings, or in environments with high electrical noise — situations where copper cabling either exceeds distance limits or introduces ground-loop risk. The 1000BASE-LX standard supports up to 10 km over single-mode fiber, making it the right choice for campus-scale deployments or industrial sites where camera head-end and recording systems are physically distant.

Compatibility

The AGM722F works with NETGEAR managed Gigabit switches that feature hot-swappable GBIC slots. Verify your switch model supports 1000BASE-LX GBIC modules before purchase — not all NETGEAR switches offer this slot type. Installation requires a matching 1000BASE-LX GBIC module on the far end (or a compatible SFP transceiver if your receiving device uses SFP form factor instead of GBIC) and single-mode fiber patch cable terminated with LC or SC connectors depending on your site infrastructure.

Installation Notes

Single-mode fiber requires careful handling and clean terminations — dust or micro-scratches on fiber ends cause signal loss and link failure. Inspect both the module's optical ports and your patch cables before mating. Fiber routing must avoid sharp bends and crushing points; typical bend radius minimum is 20 mm for single-mode cable. The AGM722F generates minimal heat and requires no external power — it draws power from the switch backplane. After insertion, allow 10–15 seconds for optical synchronization before checking link status on your switch management interface.