Planet Technology ICA-525 - Manual (Page 5)

Identification of Cables
RJ-45 LAN Video out Line in
RS-485 & DI/DO 12V DC in Line out
(Connect to a bundled TEL box)
1. RJ45 LAN socket: Connect to PC or Hub/Switch. For connect to 10Base-T
Ethernet or 100Base-TX Fast Ethernet cabling. This Ethernet port built N-Way
protocol can detect or negotiate the transmission speed of the network auto-
matically. Please use Category 5 “straight through” cable to connect the ICA-525
to a 100Mbps Fast Ethernet network switch or hub.
Note
In case you need to connect the device to PC or notebook directly,
you should use cross over cable instead.