3. ROUTER DESCRIPTION
SPECTRE RT Ethernet Routers: Expansion Ports
Model No.
Port 1
Port 2
ERT310
Ethernet
No connect
ERT311
Ethernet (SWITCH)
Ethernet (SWITCH)
ERT312
Ethernet
RS-232
ERT314
Ethernet
RS-422/485
ERT351
Etherent
SmartMeshIP
Table 5: SPECTRE RT Ethernet Router
3.5
Dimensions
Basic dimensions, metal box:
Figure 2: Basic dimensions, metal box
8