The PLANET LRE-101 is an industrial Ethernet-over-UTP extender designed to extend Ethernet connections over long distances using existing UTP cables or phone wires. Equipped with one 10/100BASE-TX RJ45 port and one UTP RJ45 interface, the compact LRE-101 delivers up to 100 Mbps duplex transmission over distances up to 1.2 km.

Configurable via a DIP switch for Master/Slave mode, the device is perfect for point-to-point applications such as IP surveillance, digital signage, education, or any scenario requiring long-distance Ethernet connectivity. It supports plug-and-play setup, secure transmission with AES encryption, and integration into PLANET media converter chassis (MC-700/MC-1500 series). Mounting is possible on a DIN rail or wall.

With Wavelet-OFDM modulation, VLAN transparency, and robust metal housing, the LRE-101 ensures stable, secure, and cost-effective Ethernet extension.

Technical Specifications (English):

Interfaces:

• LAN Port: 1 x 10/100BASE-TX RJ45, auto-negotiation, auto-MDI/MDI-X
• Cabling: Cat5e or higher, up to 100 m
• Max Frame Size: 1522 bytes
• Long Reach Port: 1 x RJ45 for Ethernet over UTP or phone wire
• Cabling: Cat5e UTP or RJ11
• Distance: up to 800 m (RJ45), up to 1200 m (RJ11)

Transmission & Performance:

• Modulation: Wavelet-OFDM
• Frequency Band: 2–28 MHz
• Security: 128-bit AES encryption
• Standard: IEEE 1901 Long Reach Ethernet
• Sample Data Rates:
• RJ45 @ 200 m: 89/88 Mbps
• RJ11 @ 800 m: 28/22 Mbps
• RJ11 @ 1200 m: 11/6 Mbps

Features:

• DIP Switch: Select Master or Slave mode
• VLAN Support: IEEE 802.1Q VLAN tag transparent
• Multicast Pass-Through

Housing & Dimensions:

• Material: Metal
• Size: 94 x 70.3 x 26.2 mm
• Weight: 189 g
• LED Indicators:
• Power (Green), LAN (10/100 Mbps LNK/ACT), Long Reach (LNK), Master Mode

Power Supply:

• Input: 5V DC, 2A (external adapter)
• Power Consumption: 1.55 Watts

Environmental:

• Operating Temperature: 0 – 50 °C
• Storage Temperature: –10 – 70 °C
• Humidity: 5 – 95% (non-condensing)

Certifications:

• FCC Part 15 Class A, CE
• Standards: IEEE 802.3, 802.3u, 802.3x