westermo 4400 Cellular Router User Guide
3.3. Hardware Overview
Figure 3. Location of interface ports and LEDs, illustrated by a Merlin-4407-T4-S2-LV model
No.
1
Description
No.
2
Description
WAN primary SMA connector
Reset button
WAN auxiliary SMA connector
Ethernet RJ45 ports
3
4
5
Power connection
USB-C Console port
SIM LEDs
6
Serial ports / Digital input
Power and configuration LEDs
WAN signal strength
7
8
9
10
11
GPS SMA connector
3.4. Connector Information Merlin
3.4.1. Power Input
Illustration
Position
Product marking
Direction
Input
Description
1
2
DC+
DC-
Supply voltage
Supply voltage
Input
Table 3. Power input
The positive input is marked with a plus sign, "+". The negative input is marked with a minus sign, "-". Connect
the voltage to the + pin and the return to the - pin on the power input.
10
Merlin 4400 Series
| General | Details |
|---|---|
| Name | westermo 4400 Cellular Router User Guide |
| Make | westermo |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.81 MB |
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