westermo MRD-405 4G LTE Router User Guide
Interface Specifications
Power
Rated voltage
12 – 24 VDC
10 – 36 VDC
400 mA
DC
Operating voltage
Start-up current (max)
Rated frequency
Consumption guidance*
Voltage
Mode
Not registered
Consumption
44 mA 1.056 W
24 VDC
24 VDC
24 VDC
24 VDC
24 VDC
24 VDC
24 VDC
24 VDC
GSM and UMTS registered
GSM XMIT average
GSM XMIT peak
50 mA
69 mA
110 mA
68 mA
68 mA
86 mA
98 mA
1.2 W
1.656 W
2.64 W
1.632 W
1.635 W
2.064 W
2.352 W
UMTS XMIT average
UMTS XMIT peak
UMTS/LTE Idle
UMTS/LTE Avarage send/
receive
24 VDC
UMTS/LTE Max send/
receive
110 mA
2.64 W
* For example purpose only. A lot of factors that affect the power consumption, such as signal strength. Example
measurement was carried out in-doors in a 25ºC room with "normal" signal strength.
Ethernet TX
Electrical specification
Data rate
IEEE std 802.3. 2005 Edition
10 Mbit/s, 100 Mbit/s, auto
Duplex
Full or half, auto
SELV
Circuit type
Transmission range
Isolation to
100 m/328 ft
All other
Connection
Shielded cable
RJ-45 auto MDI/MDIX
Not required, except when installed in Railway applications as signalling
and telecommunications apparatus and located close to rails.*
Conductive housing
Number of ports
Yes
2
* To minimise the risk of interference, a shielded cable is recommended when the cable is located inside 3 m
boundary to the rails and connected to this port. The cable shield should be properly connected (360º) to an
earthing point within 1 m from this port. This earthing point should have a low impedance connection to the
conductive enclosure of the apparatus cabinet, or similar, where the unit is built-in. This conductive enclosure
should be connected to the earthing system of an installation and may be directly connected to the protective
earth.
6623-2212
11
| General | Details |
|---|---|
| Name | westermo MRD-405 4G LTE Router User Guide |
| Make | westermo |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.42 MB |
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