The PingBrother EPIW104P is a 4 port industrial 10/100 passive POE Ethernet switch and IP watchdog with built-in web based GUI. It is an intelligent device, which watches a lot of qualities of its environment, such as input voltage, temperature, current consumption of the connected POE devices, operability of any network devices (ping, ssh, http availability), and gives a user defined response, for example turns off /on or reset the power of the POE Ethernet ports, controls any connected device by its relay contact, and/or sends an email.
It is also a POE switch (PSE), that can work on nearly any low voltage (8-56V DC or 9-42V AC), and can distribute its input power to any kind of connected standard or non-standard POE devices (PD).
Technical specifications
Input operating voltage (via connector or POE) 8-56V DC or 9-42V AC
POE output voltage on all Ethernet port consistent with the input
Total Power Budget 120W
Max. self-Power Consumption of the device 8W
Max. Power Consumption on each eth. port 30W
Max switching Voltage on terminal blocks 220V DC, 250V AC
Max. switching Power on terminal blocks 30W / 230V
Max switching current on terminal blocks 2A
Number of 10/100 POE capable eth port 4
3-pol terminal block of Change-over relay 4
POE operating mode selection slide switch 4
Plug-in terminal block power connector 1
Led indicators 3 x 4
Packet features 2k MAC address
Packet buffer memory 384kbit
Max. packet length 1552/1536 bytes
Performance Bandwidth: 1.6 Gbps (Non-blocking)
Packet transferring rate 10/100Mbps port: 1,480,000Mpps
Case material steel
Safety CE/EN60950
Operating Temperature -30 to +80 C
Operating Humidity 5 to 95% Non-condensing
Shock and Vibration IEC60068-2-27, IEC60068-2-6
Dimensions 154 x 81 x 35 mm
Product weight 450 g
Services, events, actions
Web based GUI
IP address IPV4 static or DHCP
Watched IP address about loss of ping or http 8
Action: POE on/off
Action: relay toggle
Action: email sending
Input voltage measurement
Actions due to change of input voltage
Scheduled POE management
4 port POE current measurement
Actions due to change of current or power
Internal temperature measurement
External temperature measurement
Actions due to change of temperature
