Overview
The B1-PLC302-N is a high-performance Ethernet over 2-wire extender that delivers stable, high-speed Ethernet transmission over existing 2-core copper wiring—such as twisted pairs, telephone lines, or power cables—without the expense of new cabling. Built with a durable metal housing, it provides superior shielding, better heat dissipation, and enhanced stability compared to entry-level models, making it ideal for commercial, security, and light industrial environments where reliability is critical.
Key Features
1.Transmit Ethernet up to 600 meters over 2-wire, twisted pair, or telephone lines
2.Rugged metal housing for durability, EMI protection, and heat management
3.Works in point-to-point and point-to-multipoint network layouts
4.Quick plug-in setup with no configuration required
5.OFDM carrier modulation ensures steady data flow in noisy conditions
6.12–24 VDC power input with Phoenix terminal and RJ45 connection
Applications
1.Security & Surveillance — Deploy IP cameras and access control systems in commercial complexes where stable long-distance links are essential.
2.Video Intercom Networks — Integrate reliable intercom communication over existing wiring in offices, apartment buildings, or public facilities.
3.Branch & Remote Site Networking — Connect ATMs, kiosks, or remote workstations to central networks without laying new cables.
4.Light Industrial Automation — Maintain dependable Ethernet connectivity for control panels, monitoring devices, and warehouse systems.
Point to Point (Diagram)

Point to Multi-point: Two Endpoint (Star)(Diagram)
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Point to Multi-point: Three Endpoint (Star)
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Point to Multi-point: Three Endpoint (Daisy Chain)
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Parameter
|
Category
|
Description
|
|
Power
|
Available Voltage Range
|
12- 24VDC
|
|
Power Consumption
|
≤ 3W/PC
|
|
Transmission/Rate
|
Standard Compliance
|
IEEE1901, IEEE802.3
|
|
Up Down Agreement
|
CSMA/CA
|
|
Bandwidth
|
Full duplex 100Mbps
|
|
Physical Characteristic
|
Dimensions (L×W×H)
|
98×86.5×25mm
|
|
Material
|
Aluminum Alloy
|
|
Net Weight
|
165g/PC
|
|
Operating Environment
|
Working Temperature
|
-20 C - 60 C
|
|
Working Humidity
|
< 95% (Non-condensation)
|
Parameter
|
Category
|
Description
|
|
Power
|
Available Voltage Range
|
12-24VDC
|
|
Power Consumption
|
≤ 3W/PC
|
|
Transmission/Rate
|
Standard Compliance
|
IEEE1901, IEEE802.3
|
|
Up Down Agreement
|
CSMA/CA
|
|
Bandwidth
|
Full duplex 100Mbps
|
|
Physical Characteristic
|
Dimensions (L×W×H)
|
98×86.5×25mm
|
|
Material
|
Aluminum Alloy
|
|
Net Weight
|
165g/PC
|
|
Operating Environment
|
Working Temperature
|
-20C- 60C
|
|
Working Humidity
|
< 95% (Non-condensation)
|

Point to Point

Point to Multi-point: Two Endpoint (Star)
.jpg)
Point to Multi-point: Three Endpoint (Star)
.jpg)
Point to Multi-point: Three Endpoint (Daisy Chain)
.jpg)