CONTENTS
2
Contents
1.
Safety instructions
5
2.
Description of the ER 75i, ER 75i DUO, ER 75i SL and ER 75i DUO SL routers
6
2.1.
Introduction
6
2.2.
Delivery Identification
7
2.3.
Antenna Connection
8
2.4.
SIM Card Reader
9
2.5.
Power Supply
9
2.6.
Technical parameters
9
2.7.
Description of individual components of the router
10
2.7.1.
GSM/GPRS/EDGE module
10
2.7.2.
Control microcomputer
10
2.8.
User interfaces (Connectors)
11
2.8.1.
Connection of the PWR Supply Connector
13
2.8.2.
Connection of the ETH Connector
14
2.8.3.
Connection of the Connector USB
14
2.8.4.
Connection of the optional connector PORT1
15
2.8.4.1.
Expansion port RS232
15
2.8.4.2.
Expansion port RS485
16
2.8.4.3.
Expansion port RS422
17
2.8.4.4.
Expansion port M-BUSD
19
2.8.4.5.
Expansion port CNT
20
2.9.
Technical specification of optional PORT1
21
2.10.
Modem status indication
24
2.11.
Putting into operation
24
2.12.
Mechanical external dimensions and mounting recommendations
25
3.
Expansion port mounting
28
3.1.
Expansion port mounting for ER 75i and ER 75i DUO router
28
3.2.
Expansion port mounting for ER 75i SL and ER 75i DUO SL router
30
4.
Configuration setting over web browser
32
4.1.
Network Status
33
4.2.
DHCP Status
34
4.3.
IPsec status
34
4.4.
GPRS Status
34
4.5.
DynDNS status
35
4.6.
System Log
35
4.7.
LAN Configuration
36
4.8.
VRRP Configuration
40
4.9.
GPRS Configuration
41
4.10.
Firewall Configuration
45
4.11.
NAT Configuration
47
4.12.
OpenVPN Tunnel Configuration
50
4.13.
Ipsec Tunnel Configuration
53
4.14.
GRE Tunnel Configuration
55
4.15.
L2TP tunnel Configuration
57
4.16.
DynDNS Client Configuration
59
4.17.
NTP Client Configuration
60
4.18.
SNMP Configuration
60
4.19.
SMTP Configuration
62
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. 09127/59 460-10 * Fax. 09127/59 460-20 * www.lucom.de
