DI-308 ISDN Remote Router

LINK/ACT1 through 8— These indicators light up when a port is connected to a powered-on Ethernet/Fast Ethernet station. The LEDs blink when information is transmitted or received on a port.

100/10M – 1 through 8— These indicators light up when a port is operating at 100Mbps. Otherwise, if this indicator is dark and the corresponding LINK indicator is lit, then the port is operating at 10Mbps.

PHONE – 1— Lights up when standard phone port 1 is in use.

PHONE – 2— Lights up when standard phone port 2 is in use.

The DI-308 Rear Panel

POWER — This socket is an 18 volt, 750mA power input jack. If the power adapter included with the router has been lost or misplaced, please ensure that the replacement adapter meets both the voltage and amperage requirements.

CONSOLE – This 9-pin RS-232 port is used for connecting a console or PC running a terminal emulation program. It provides out-of-band management capabilities for the initial setup and configuration of the router.

PHONE 1 and 2 – These normal telephone jacks can be used to connect telephones or fax machines to the router for use over the ISDN lines. Plug telephone devices into these jacks as you normally would into a telephone wall socket.

ISDN – This socket is used to connect the ISDN line to either an NT-1 or directly to the ISDN wall jack, depending on the type of service delivered by your phone company.

ETHERNET – The eight Ethernet ports function as a normal, dual speed NWay Ethernet switch.

Uplink – This port is used to connect the router to another switch or hub using a straight-through twisted-pair cable. When the Uplink port is used, Port 1x is unavailable.

Ports 1x to 8x – These eight ports can be used to connect end-stations to the router using straight-through cables.

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D-Link manual DI-308 Rear Panel