Model Numbers; Table 1: Auxiliary Port Possibilities; Table 2: Model Numbers - B&B Electronics SPECTRE User Manual

B&B Electronics, Inc.
2.4

Model Numbers

Standard Features on Spectre Routers: 10/100 Ethernet, USB Host Port, Binary I/O Port, Dual SIM
Card slots
Auxiliary Port Functions (Model Dependent):
The router can be connected as follows.
PORT 1 RS232, RS485/422, ETHERNET, CNT, XC-SW (in combination with PORT 2)
PORT 2 RS232, RS485/422, XC-SW (together with PORT 1)
Model No.
RT3G-300
RT3G-302
RT3G-310
RT3G-311
RT3G-322
RT3G-324
RT3G-330
Model No.
ERT311
ERT312
Note: On routers with 2 auxiliary Ethernet ports (RT3G-311, ERT311), Ports 1 and 2 are
internally bridged together.

Table 1: Auxiliary port possibilities

Spectre 3G Wireless Routers
Auxiliary Ports
Port 1
No connect
No connect
Ethernet
Ethernet
RS-232
RS-232
12-bit I/O (AI, DI, DO)
Spectre RT Wired Routers
Auxiliary Ports
Port 1
Ethernet
Ethernet

Table 2: Model numbers

10
SPECTRE User Manual
Port 2
No connect
RS-232
No connect
Ethernet
RS-232
RS-422/485
No connect
Port 2
Ethernet
RS-232
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