Allied Telesis AT-IMC1000T/SFP - Manual (Page 11)

Hardware Description DIP-Switch
11 AT-IMC1000T/SFP Industrial Gigabit PoE+ Media Converter User Manual
2.6 DIP-Switch
Table 2-2: Industrial Media Converter DIP-Switch Status Definition
Link Loss Forwarding (DIP-Switch 2): When LLF enabled, it allows UTP link failures to be reported to the fiber
side and also allows Fiber link failures to be reported to the UTP side. Therefore, a link fault pass-through feature is
provided in both UTP and Fiber side.
Note: When SW 2 is on, once the fiber or UTP/STP cable is disconnected, the LNK/ACT LED off. When the
cable is reconnected, the LNK/ACT LED blinks for 2 ~ 6 seconds which means the connection is
recovering from failure.
Note: Please don't change the DIP-switch setting when UTP or fiber port is transmitting or receiving data. It
may cause some data error.
Note: Besides, if you change the DIP-switch setting, please power off the converter and power on again to
make the setting effective.
2.7 Ports
RJ-45 ports (Auto MDI/MDIX): The RJ-45 ports are auto-sensing for 10Base-T, 100Base-TX or 1000Base-T
devices connections. Auto MDI/MDIX means that you can connect to another switch or workstation without chang-
ing straight through or crossover cabling. See figures as below for straight through and crossover cable schematic.
L/A Green On RJ-45 connected to network
Blink Networking is active
Off RJ-45 not connected to network
S/W No Status Description
1 On Enables Port/Power Alarm
Off Disables Port/Power Alarm
2 On Enables LLF
Off Disables LLF
Table 2-1: Industrial Media Converter LED Definition
LED Color Description