The T8640 PoE+ over Coax Adapter Kit from Axis Communications enables camera installers to keep previously installed coax cabling when converting an analog system into digital. It delivers standard PoE and centrally sourced power with no new cables required.
The T8640 kit is comprised of the T8641 Ethernet over Coax Base Unit PoE+ and the T8642 Ethernet over Coax Device Unit PoE+. The base unit receives PoE power and transmits it down the coax. The device unit receives power from the coax and delivers up to full PoE+ power to the network camera. An optional power supply can be used if PoE is not available or if higher power for the network camera is needed.
The PoE over Coax Adapter Kit is suitable for installation of network cameras where coax cables are already present and may be very long or inaccessible. For ease of installation, the adapter features an intuitive LED display, which gives confirmation of network and power status via the cable, so that you do not need to access remote equipment to check connections.
The T8640 adapter can be used in installations that require Power over Ethernet (PoE) transmission over 328' (100m). A full-rate network connection is delivered over maximum cable ranges that exceed recommended distances for analog video installation, so conversion of all existing coaxial cable types is predictable and reliable.
Designed for installing network cameras where coax cables already exist
Intuitive LED display for network and power status
Can be used for PoE transmissions over 328'
Package includes Base Unit and Device Unit for full kit
Base Unit receives PoE power and transmits it down the coax cables
Device Unit receives power from the coax and delivers up to full PoE+ to the network camera
Compatible with optional power supply is PoE is not available
Plug-and-play installation automatically detects PoE and High PoE-enabled devices
Can be wall, rack or din rail mounted
In the Box
Axis Communications T8640 PoE+ over Coax Adapter Kit
AXIS T8641: PoE over coax with safe auto-detection and auto-cutout
AXIS T8642: PoE (IEEE 802.3af/at) enabled to detected devices up to 25.5 W
AXIS T8641: PoE (IEEE 802.3at Class 4 powered device) or DC power supply AXIS T8642: PoE over Coax or DC power supply DC Power supply: AXIS T8003 PS57 or 44 to 57 VDC Class 2 isolated supply (max 0.7 amps) Device power: 1.5 W