PIN
RS-422 full-duplex (4-wire)
RS-485 half-duplex (2-wire)
6
-
-
7
TXD positive (out)
TXD/RXD positive (out/in)
8
RXD negative (in)
-
9
-
-
3.1.2
Ethernet
The device has an RJ-45 connector for 10/100 Mbps Ethernet connection. The
maximum length of the Ethernet cable is 100 m.
GUID-B51827C7-18A7-4713-9E56-6DECBFE71428 V1 EN-US
Figure 8:
Ethernet connector
Table 9:
Ethernet port configuration
Description
Value
Number of ports
1
Speed
10Base-T, 100Base-TX
Duplex
Half and full duplex
Auto-negotiation
Yes
Recommended cabling
Cat5e or better
3.1.3
Wireless network
The device supports cellular connectivity (2G, 3G, LTE) allowing the use of
wireless applications. The practical data transfer rates depend on the subscription
details and wireless network capacity.
The device with wireless interface includes an SMA female type connector for an
external antenna. Any kind of external 50 Ω wide band antenna can be used
intended for GPRS, 3G or LTE frequency bands. The antenna is connected directly
to the connector located on the device's back panel.
Commercially available antennas are usually provided with a flexible 50 Ω cable
with a length of 2...3 meters and a male type SMA connector.
Section 3
1MRS758458 F
Physical connections
18
ARR600
User Manual