Twisted Pair Network Extender extra digital CA917273 10/100M up to 500m with RJ45 and Phoenix Terminals

The Twisted Pair Network Extender extra digital CA917273 is a reliable hardware kit designed to overcome standard Ethernet distance limitations by transmitting network signals over extended distances. Comprising a transmitter and a receiver module, this system allows users to seamlessly bridge network gaps using traditional twisted pair or two-wire lines. Built into a durable black metal housing with practical mounting tabs, it integrates easily into various environments, from wall installations to equipment cabinets.

Advantages

This network extender offers significant deployment flexibility by supporting transmission distances of up to 500 meters using standard CAT5 or CAT5e UTP cables via the RJ45 interface, and up to 300 meters over a two-wire line connected through Phoenix terminals. It delivers a stable 100 Mbps Ethernet connection with a maximum actual data throughput of 94 Mbps, ensuring reliable performance for bandwidth-sensitive tasks. The device features low power consumption of up to 2 watts and operates efficiently on a 5 to 12 volt DC power supply. Built-in LED indicators provide clear visual feedback regarding power, SLAN link status, and LAN activity, simplifying troubleshooting and maintenance.

Suitable for

• Extending Ethernet networks beyond the standard 100-meter limit
• Connecting IP cameras and CCTV video surveillance systems in large facilities
• Long-distance network installations in industrial or commercial settings
• Transmitting IGMP multicast data streams

When it may not be suitable

This network extender is not designed for gigabit networks, as its maximum supported speed is 100 Mbps with a throughput of up to 94 Mbps. It is also unsuitable for environments requiring wireless connectivity or applications where physical cable runs between transmitter and receiver locations are entirely impossible to deploy.

Key specifications

• Transmission distance up to 500 meters via CAT5 or CAT5e UTP cable
• Transmission distance up to 300 meters via two-wire line using Phoenix terminals
• Ethernet speed of 100 Mbps with up to 94 Mbps actual data throughput
• Power supply voltage ranging from 5 to 12 V DC
• Power consumption up to 2 W
• Support for IGMP multicast
• RJ45 and 2-pin Phoenix-type terminal connectors
• Operating temperature range from -10 °C to +70 °C

How to use

To set up the network extender, connect the transmitter module to your primary network source using an Ethernet cable. Connect the receiver module to the remote network device using another Ethernet cable. Link the transmitter and receiver together using either a CAT5 or CAT5e UTP cable attached to the RJ45 ports, or a two-wire line connected to the Phoenix terminals. Finally, plug the included power adapters into the units and verify connection status using the integrated LED indicators.

What to consider before purchase

• Verify the required cable type, choosing between CAT5/CAT5e UTP or a two-wire line based on your site infrastructure
• Measure the exact distance between network endpoints to ensure it does not exceed 500 meters for RJ45 or 300 meters for Phoenix connections
• Confirm that a 100 Mbps network speed limitation meets the bandwidth requirements of your connected equipment
• Check for available power sources near the installation points for both modules

For optimal performance and longevity, ensure the installation area remains within the operating temperature range of -10 °C to +70 °C and protect the wiring from physical damage or excessive electromagnetic interference.