Westermo ED-2x0 - Manual (Page 13)

13 6609-2281
Interface specifications ED-210
Power
Rated voltage
12 to 48 VDC
Operating voltage 10 to 60 VDC
Rated current ED-210 370 mA @ 12 VDC
ED-210 190 mA @ 24 VDC
ED-210 110 mA @ 48 VDC
Rated frequency DC
Inrush current, I 2 t ED-210 1,1 A 2 s
Startup current* ED-210 1,1 A
Polarity Reverse polarity protected
Redundant power input Yes
Isolation to Ethernet and PSTN
Connection Detachable screw terminal
Connector size 0.2 – 2.5 mm 2 (AWG 24 – 12)
Shielded cable Not required
Ethernet TX
Electrical specification
IEEE std 802.3. 2000 Edition
Data rate 10 Mbit/s, 100 Mbit/s, manual or auto. IEEE 802.3 2000 edition.
Duplex Full or half, manual or auto
Transmission range 100 m
Isolation to Power, RS-232 and RS-422
Connection RJ-45
Shielded cable Shielded cable is required if unit is used in harsh environment
Number of ports 4 ports marked as 1, 2, 3, 4
PSTN
Electrical specification
Public Switched Telephone Network
Data rate 600 bit/s – 33.6 kbit/s
Protocol Bell103, Bell212, V.21, V.22, V.22Bis, V.23C, V.32, V.32Bis, V.34
Protection Installation Fault Tolerant (up to ±60 V)
Connection RJ-11C
Shielded cable Not required