Model Number: NT-EN4100-#7085M Brand Name: N-net Key Specifications/Special Features: Ethernet over coaxial transceiver with 4 POE Port and one BNCOverviewNT-EN4100 is a conversion device for Ethernet over CoaxIt can be used in pair or one to multiEquipment can transmit by telephone line, Ethernet cable, UTP or coax and all kinds of common cablesAlso have the excellent isolation and thunder prevention or anti-jamming functionIn the practical project, this device is proved to be of high performance in surge preventionIt transmits IP video or Ethernet up to 1.5km at a max rate 70Mbps overexisting coax, thus cut the cost by avoid re-cabling when swapping analogue cameras for IP/megapixel models
NT-EN4100 series POE version provides 4 POE port. It is no need for power adapter and power cord, then be based on POE technology that can supply power for HD cameras, wireless AP, IP telephone equipment over the Ethernet cable
Our EOC supports IEEE802.3af (15.4W) and IEEE802.3at (25.5W) standard
Our NT-EN4100 also support POE power supply (local side can supply power over coax cable for the remote side IP camera and equipment)
Equipment default is slave

Features
* Modulation frequency: 2 MHz-28 MHz
* Modulation method: OFDM
* Encryption: AES128-bit encryption
* Networking: One Master and 7 slaves
* Protocol: IEEE802.3/u 10Base-T, 100Base-TX, IEEE802.1Q VLAN, IEEE802.3af/at
* Supports auto-sensation of MDI/ MDIX at Ethernet port, compatible with NIC,switch and HUB
* Supports up to 1522Bytes data packet
* Supports store and forward working mode, back pressure on half-duplex and
flow control full-duplex
* Power supply range: DC 12V-56V
* Operating temperature: -20-70°C
* Supports Ethernet ESD protection and EFT
* POE (15.4W) and POE+ (25.5W) supported (optional)