Interfaces Description; Switch Interface; Version With Switch Board; State Indication Of The Switch Interface - Advantech SmartFlex SR310 User Manual

5.9 Interfaces Description

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

SWITCH interface

RS232-RS485/422 interface
RS232-RS485-ETH interface
5.9.1 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
Table 18: State indication of the SWITCH interface
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
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SmartFlex SR310
7.1 except