Interface specifications – Westermo Lynx 100 User Manual
Page 9

9
6640-2205
Interface specifications
Power
Operating voltage
Rated: 24 to 48 VDC
Operating: 19 to 60 VDC
Rated current
277 mA @ 24 VDC
145 mA @ 48 VDC
Rated frequency
DC
Inrush current, I
2
t
49·10
-4
A
2
s @ 48 VDC
Startup current*
350 mA @ 24 VDC
Polarity
Reverse polarity protected
Redundant power input
Yes
Isolation to
All other
Connection
Detachable screw terminal
Connector size
0.2 – 2.5 mm
2
(AWG 24 – 12)
Shielded cable
Not required
* External supply current capability for proper startup
Ethernet TX
Electrical specification
IEEE std 802.3. 2005 Edition
Data rate
10 Mbit/s, 100 Mbit/s, manual or auto
Duplex
Full or half, manual or auto
Circuit type
SELV
Transmission range
150 m, according to long cable specification
Isolation to
Power
Connection
TX connectors: RJ-45 shielded, auto MDI/MDI-X
Shielded cable
Not required, except when installed in Railway applications as
signalling and telecommunications apparatus and located close
to rails.
Conductive housing
Yes
Number of ports
6