DAHUA LR1002-1EC SINGLE PORT LONG REACH ETHRNET OVER COAX EXTENDER

Product Name: Dahua LR1002-1EC Single-Port Long Reach Ethernet Over Coax Extender

Device Type: EoC Receiver – converts coax to Ethernet and extends data + power

Use Case: Ideal for upgrading legacy coax CCTV systems to IP without re-cabling

RJ45 Port: 1 × 10/100 Mbps Ethernet (Base-TX)

Coax Port: 1 × BNC (75 Ω) for coaxial cable input

Supported Network Standards: IEEE 802.3, 802.3u, 802.3x

PoE Support: Compatible with IEEE 802.3af (PoE) and 802.3at (PoE+)

Transmission Distance via RG59 Coax:

• Up to 400 meters at 100 Mbps

• Up to 1000 meters at 10 Mbps

Power Load Capacity (53V Input Example):

• 100 m: 25.5 W

• 200 m: 24 W

• 300 m: 19 W

• 400 m: 16 W

• 500 m: 13 W

• 800 m: 8 W

• 1000 m: 6 W

Power Consumption: Less than 2 W

Lightning Protection:

• Common Mode: 4 kV

• Differential Mode: 2 kV

Operating Temperature Range: –30°C to +65°C

Operating Humidity Range: 5% to 95% (non-condensing)

Dimensions (W × D × H): 79 mm × 52 mm × 23 mm

Weight: Approximately 61 grams

Cabling Compatibility: Supports RG59 and similar 75-ohm coax cables

MDI/MDIX Support: Automatically detects cable type for simplified installation

Installation: Plug-and-play setup, no configuration required

Pairing Requirement: Designed to work with LR1002-1ET transmitter (sold separately)

Enclosure: Compact, durable design for easy mounting in tight spaces

Performance Summary:

• Extends Ethernet and PoE signals over existing coax infrastructure

• Reduces installation time and cost when upgrading analog systems

• Maintains stable bandwidth with auto-speed adjustment

• Surge protection ensures reliability in outdoor or industrial environments

• Ideal for IP camera deployments, network devices, or access points using legacy coax