Industrial GAGMLES45H Line Extender System Module

The Industrial GAGMLES45H is an ATX GigaXtend GMC 1.2GHz line extender module designed to boost and extend downstream reach in HFC networks, featuring a 1.2 GHz line extender (LE) with 42/54 channel support and D-AGC711 automatic gain control, delivered as a Full Station with power supply. This GMC 1.2GHz LE, identified by part number GAGMLES45H, is built for two-way operation and integrates with compatible CTD configurations to enhance signal reach while maintaining established network parameters. Its rugged footprint measures 11.66 in (296.1 mm) L × 6.77 in (172.0 mm) D × 9.58 in (243.3 mm) H and weighs approximately 13 lb (5.9 kg) with the included power supply, making it suitable for rack- or shelf-mount installations in equipment rooms. The operating envelope spans −40 °C to 60 °C (−40 °F to 140 °F), aligning with demanding industrial environments, and it employs a versatile power approach: AC input 35–90 VAC at 47–63 Hz, plus a user-configurable DC under-voltage lockout circuit with options of 30 V, 40 V, or 50 V (default 40 VAC). ATX’s product advisory lists GAGMLES45H as a discontinued SKU, indicating this particular line extender module is retired from current catalog offerings, though it may persist in legacy deployments or secondary markets. As part of the GigaXtend GMC 1.2 GHz family, the GAGMLES45H is designed to pair with full-station amplifiers and related CTD equipment to deliver enhanced bandwidth in 42/54 channel configurations.