Interfaces Description; Switch Interface; Version With Switch Board; State Indication Of The Switch Interface - Advantech SmartFlex SR305 User Manual

5.10 Interfaces Description

Besides the basic version of the SmartFlex router there are other versions available with
one of the following interfaces:

• SWITCH interface

• RS232-RS485/422 interface
• RS232-RS485-ETH interface
5.10.1 SWITCH interface
The three LAN ports of the SWITCH interface for SmartFlex routers (RJ45 connectors for
connecting Ethernet devices) act as a typical switch device. This means that the router reads
Ethernet frames (data packets on an Ethernet link) from any port on the SWITCH interface and
transmits them on other ports of the SWITCH interface. Each port can transmit frames inde-
pendently on the other ports. State indication is displayed separately on each connector. These
router versions comply with the standards and temperature ranges stated in Chap.
for having a lower maximum operating temperature, which is +70 C.
State indication of the interface:
Description of indication
Green LED
Yellow LED
LUCOM GmbH — Flößaustr. 22a — 90763 Fürth — Tel.: +49 911/ 957 606 00 — E-Mail: info@lucom.de — www.lucom.de
Figure 40: Version with SWITCH board
On Selected 100 Mbps
Off Selected 10 Mbps
On The network cable is connected
Blinking Data transmission
Off The network cable is not connected
Table 18: State indication of the SWITCH interface
SmartFlex SR305
33
7.1 except