Front view

The xCOAX3-SET is a set of active converters for Ethernet data transmission and PoE power supply via coaxial cable which is often used in analog monitoring. The devices allow the installation of PoE IP cameras in places where the replacement of the existing coaxial cabling is impossible or uneconomical. The xCOAX3-SW module is powered from any PoE switch (RJ45 port) and through the coaxial cable, it enables bidirectional network communication and powering the xCOAX3-CAM module. The maximum length of the coaxial cable is 500m. A camera or other PoE receiver can be connected to the RJ45 port of the xCOAX-CAM module at the end of the line.

The BOX version (angled BNC connector arrangement) makes it easy to mount the xCOAX3-CAM-BOX module in a camera base or other installation box.
The polycarbonate casing is a well-thought-out solution ensuring isolation and the smallest possible size of the device. The compact size gives more installation options.

• Transmission range over coaxial cable up to 500 m at 100 Mbps,
• Noise immunity and watchdog function in COAX path,
• Power supply from switch PoE 802.3at/af or PoE PASSIVE,
• Power supply to receiver PoE 802. 3at/af or PoE PASSIVE receivers up to 30W total power in the whole power path,
• Very low power consumption – 1,35 W,
• Compact modules,
• Clear, optical indication of power and data transmission status,
• Easy and quick startup without configuration of parameters.

Product	xCOAX3-SET-BOX
Code	J2840
LAN ports	1 RJ45 100Mbps port
Connectors	RJ-45 and BNC (female)
Port functions 1/2	xCOAX3-SW: PoE INPUT (trunk power): PASSIVE (up to 30W), 802.3at (up to 30W), 802.3af (up to 15W) PoE PINS: 1.2 (V+/-) 3.6 (V+/-) and/or 4.5 (V+/-) 7.8 (V+/-)
Port functions 2/2	xCOAX3-CAM-BOX: PoE OUTPUT (powering PoE receivers): PASSIVE (up to 30W), 802.3at (up to 30W), 802.3af (up to 15W) PoE PINS: 4.5 (V+) 7.8 (V-)
Operation indicator	LED RJ45 port (yellow) – power presence LED RJ45 port (green) – link and data transmission in LAN path LED at BNC connector (green) – link and data transmission in COAX path
Supply voltage	xCOAX3-SW: 44 ... 56 VDC
Output voltage	xCOAX3-CAM-BOX (for PoE devices): Vout = Vin (44 ... 56 VDC)
Power consumption	1.35 W (entire path)
Coaxial cable length	< 500m – distance xCOAX3-SW to xCOAX3-CAM-BOX
Network cable length	< 100m – distance of PoE SWITCH to xCOAX-SW < 100m – distance of xCOAX3-CAM-BOX to CAMERA
Protection	LAN and BNC ports: Overvoltage protection xCOAX3-SW: 0.7 A short circuit protection with auto-recovery
Enclosure design	Polycarbonate
Protection degree	IP20
Operating temperature	-25°C...+65°C
Dimensions	xCOAX3-SW - 106 x 24 x 21.5 mm xCOAX3-CAM-BOX - 90 x 35 x 21.5 mm
Weight	xCOAX3-SW – 0.03 kg xCOAX3-CAM-BOX - 0.03 kg