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Ethernet has a limited cable length between the switch and the camera of 100m (328 ft.). When needed to cover a longer distance, a switch is normally used as a repeater, or optical fiber may be used. To overcome this distance limit, network installers can simply connect an AXIS T8129 PoE Extender in-line with the Cat-5e or Cat-6 cable, and forward the rest to the camera. Dependent on midspan and camera type, the connection in total can be between 200-400 meters (656-1312 ft.). AXIS T8129 PoE Extender is compatible with all Axis network video products supporting PoE, and it is both IEEE 802.3af and IEEE 802.3at compliant. Check in the Set-up tab for information typical connections with Axis network video products. Range depends on the power required, so a 25 watt PTZ dome camera may be located 200 m (656 ft.) away using a single AXIS T8129. Or, the cable length to a regular 5 watt network camera may extend up to 400 m (1312 ft.), by fitting three AXIS T8129 at 100 m (328 ft.) intervals. Check in the Range tab for information about Maximum distances. AXIS T8129 does not require any additional power supply and the connected network camera is fed by a single PoE switch or midspan. It offers two female Ethernet ports, which are both configured automatically for link speed, duplex and crossover and the full-rate network throughput is maintained.
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