POE Power-over-Ethernet
Conventional network cameras require a power cable for power supply and an
Ethernet cable for data
transmission. PoE (Power-over-Ethernet), developed by the IEEE802.3af task
force, enables power to be supplied
over the same Ethernet cable, and thus eliminates the use of power cables. By
connecting a PoE-supported
camera to a PoE switch, you need not deploy additional power cables (Figure
4.11).
A PoE switch can provide 48 volts of direct current over two out of four pairs
on an Ethernet cable, with maximum
current of 400mA and maximum output power of 15.4W. IEEE has developed a new
IEEE 802.3at standard, known
as PoE+ to provide maximum output power of 30W.
PoE-Kit, 12V, (Injector+Splitter)
£49.50
PoE-Kit, 5V, (Injector+Splitter)
£49.50
5V and 12V
 | Package: W160 x L267 x H45 (mm) |
| Input: AC 90V – AC 264V
 | 0.4A @ 110 Vac |
| 0.2A @ 220 Vac |
|
| Output: DC 48V, 350mA |
| Efficiency: 70 % Min |
| Weight: 150g |
| Indicators:
| AC Power (Red) |
| Channel Powered (Green) |
| Channel Alarm (Red) |
|
| Operating Temperature: -0 ~ + 60℃ |
| Material: ABS |
| Dimension: W76 x L85 x H33 (mm) |
.
020 30515202 (UK)
(sales only)