Features
Comply with IEEE802.3, IEEE802.3u, IEEE802.3af/at standards
Support IEEE802.3x full-duplex flow control; support Auto MDI/MDIX
4Port support 48V-56VDC power to PoE powered devices
Provide 15.4W or 30W power to powered devices
Extra 2-Port 10/100Mbps UPLINK RJ-45
120watts PoE budget
PoE data & power transmission distance up to 100meters
Port based VLAN for Enhanced Security
Transmission distance max up to 250meters when V LAN is enabled
Excellent anti-thunder, anti-static and anti-interference ability
Surge Protection: 6KV
Restart function helps master IC reset wholly
External 53VDC/1.25A or2.5A power adapter included
Easy and convenient to use, plug & play, no need to configure
Galvanized housing for stable and durable working life
Overview
The 120053 provides 4port 10/100Mbps IEEE 802.3af/at Power over Ethernet with a total of 120watts of PoE budget, which is an ideal solution to fulfill the demand of sufficient PoE power for network applications. The 120053 is an ideal solution for securing I P surveillance infrastructure. It provides both 802.3af/at PoE functions along with 4 x10/100Base-TX ports featuring 15.4-watt 802.3af/30-watt 802.3at PoE inRJ-45 interfaces and extra 2 x 10/100Mbps UPLINK RJ-45 port to keep a cascade connection with another switch or NVR. For instance, one 120053 can be combined with one 4 Channel NVR and 4 PoE IP cameras as a kit for the administrators to centrally and efficiently manage the surveillance system in the local LAN and the remote site via Internet
With data and power over Ethernet from one unit, the 120053 reduces cabling requirements and eliminates the need for dedicated electrical outlets on the wall, ceiling or any unreachable place. A wire that carries both data and power can lower the installation costs, simplify the installation effort and eliminate the need for electricians or extension cords
Providing 4 PoE interfaces, the 120053 is ideal for small businesses and workgroups requiring deploying the PoE for the wireless access points, IP based surveillance IP phones in any places easily, efficiently and cost-effectively
