ISW-504PT

5-Port 10/100Mbps with 4-Port PoE Industrial Ethernet Switch - Wide Temperature

• 4 10/100BASE-TX Fast Ethernet IEEE 802.3at PoE+ RJ45 

copper ports (Port-1 to Port-4) 

• 1 10/100BASE-TX Fast Ethernet non-PoE RJ45 copper port 

• One terminal block for master and slave power input (Power 

Range: 12 ~ 48V DC redundant power) 

• Hardware DIP switch for Standard, VLAN and Extend mode 

selection; the Extend mode features 25-watt PoE transmission 

distance of 250m at speed of 10Mbps (Only for Port-1 to Port-4)

• Complies with IEEE 802.3at Power over Ethernet Plus, end- 

span PSE 

• Backward compatible with IEEE 802.3af Power over Ethernet 

• Up to 4 ports of IEEE 802.3af/at devices powered 

• Up to 120-watt PoE budget 

• Supports PoE power up to 36 watts for each PoE port 

• Each port supports 54V DC power to PoE powered device 

• Auto detects powered device (PD) 

• Circuit protection prevents power interference between ports 

• Remote power feeding up to 100m in standard mode with 250m 

in extend mode

• Hardware-based 10/100Mbps (half/full duplex), auto-negotiation 

and auto MDI/MDI-X 

• Features Store-and-Forward mode with wire-speed filtering and 

forwarding rates 

• IEEE 802.3x flow control for full duplex operation and back 

pressure for half duplex operation 

• 1K MAC address table size 

• 1536 Bytes jumbo frame 

• IEEE 802.1Q VLAN transparency 

• Automatic address learning and address aging 

• Supports CSMA/CD protocol

• IP40 metal case 
• DIN-rail, wall-mount design or side wall-mount design 
• 12~48V DC redundant power with polarity reverse protect 
function 
• Fault alarm for power input failed 
• Supports 5KV DC Ethernet ESD protection 
• -40 to 75 degrees C operating temperature 
Data Sheet 
• 4 real-time PoE power usage indicators 
ISW-504PT/ISW-514PTF