10-port unmanaged Fast Ethernet PoE Switch
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NC2082GPE is a 10-port PoE unmanaged switch that supports up to 8 10/100M PoE ports and 2 10/100/1000M ports. 8 10/100M ports support PoE+, conforming to IEEE 802.3af/at standard, single port PoE power up to 30W, the maximum whole machine power is 130W.
IEEE 802.3af standard is a new standard for power supply system POE based on Ethernet. It is an extension of the existing Ethernet standard and the first international standard for power distribution.NC2082GPE provides three modes, Extend, Default and VLAN, to adapt to various complex environments.IEEE began developing the standard in 1999, with the earliest participation of 3Com, Intel, PowerDsine, Nortel, Mitel, and National Semiconductor.However, the shortcomings of the standard have been restricting the expansion of the market. At the same time, it supports the PoE auto-check function, which is specially designed to solve the problem of equipment frozen and restart the frozen equipment automatically, which greatly reduces the difficulty of project maintenance.Until June 2003, IEEE approved the 802.3af standard, which specifies the power detection and control of remote systems and the way routers, switches, and hubs supply power to IP phones, security systems, and wireless LAN access points via Ethernet cables.
NC2082GPE has a high anti-interference ability, the product supports 6KV surge protection, and 6KV/8KV ESD protection. NC2082GPE supports wall hanging and desktop installation, reliable and durable, and can be used in security network video monitoring, network engineering and other occasions.
Features
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With 8*10/100M PoE downlink ports and 2*10/100/1000M uplink ports;
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The maximum PoE power of single port is 30W, and the maximum PoE power of the whole machine is 130W;
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With 8*10/100M PoE downlink ports and 2*10/100/1000M uplink ports ;
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Provides three modes of Extend, Default and VLAN to adapt to various complex environments ;
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It supports the PoE auto-check function, which is specially designed to solve the problems of equipment frozen. It can automatically detect the frozen PD equipment and restart the ports` output of PSE, and restart the PD device. It greatly reduces the maintenance difficulty of engineering ;
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6KV surge protection, 6KVcontact / 8KV air ESD protection.
Specifications
|
Parameter |
Specifications |
|
Power supply |
Powered by power adaptor |
|
Range of voltage |
DC 48~57V |
|
Consumption |
Self consumption<5W, PoE output max. 125W |
|
Downlink ports |
Ports 1~8 10/100Base-TX 30W PoE RJ45(IEEE 802.3af/at) |
|
Uplink ports |
Ports 9~10 10/100/1000Base-T RJ45 |
|
PoE ports |
Ports 1~8 support IEEE802.3af/at, end-span, 30W per port Max. |
|
PoE Auto-check |
If detect the frozen PD device, restart it |
|
Working mode |
Extend mode: ports 1 ~ 8 Extend up to 250m;1 ~ 8 ports are isolated from each other and can only communicate with the uplink ports; restrain the network storm; turn off the flow control. Default mode: normal switch mode. VLAN mode: ports 1 ~ 8 are isolated from each other and can only communicate with the upper port; restrain the network storm; turn off the flow control. |
|
1~8 PoE ports |
Support IEEE 802.3af/at, end-span, single port≦30W |
|
Cable and distance |
Use cat5e/6,100m max.(Extend mode max.250m) |
|
Standard |
IEEE802.3, IEEE802.3u, IEEE802.3z |
|
Switch fabric |
5.6Gbps |
|
Though put |
4.2Mpps |
|
Buffer |
4M |
|
MAC address table |
16K |
|
Indicator |
Power: 1 *red ; Uplink9, 10: On RJ45 yellow and green LEDs indicate Link/Act Downlink 1~8: On RJ45 green LEDs indicate Link/Act, yellow LEDs indicate PoE |
|
Protection |
Surge: 6KV, standard: IEC61000-4-5 ESD: 6KV: contact 8KV: air, standard:IEC61000-4-2 |
|
Working temperature |
-10℃~50℃ |
|
Storage temperature |
-40℃~85℃ |
|
Humidity |
0~95%(No condensation) |
|
Dimension(L×W×H) |
200mm×95mm×30mm |
|
Material |
Metal |
|
Color |
Black |
|
Net-weight |
500g |
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