Operation Manual

ENGLISH
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2.3 The Rear Ports
Port Meaning
1 Power (jack) Connect the supplied power adapter to this jack.
2 LAN
(RJ-45
connector)
Connect an UTP Ethernet cable to this port when connecting
to a LAN such as an office or home network.
Connect a crossover cable (provided with this package) to
this port when connecting to a LAN card.
3 RS-232 (port) Connect the supplied RS-232 cable to this port when
connecting to a PC’s RS-232 port (9-pin serial port).
4 LINE
(RJ-11
connector)
Connect the supplied RJ-11 cable to this port when
connecting to the ADSL.
2.4 Cabling
The most common problem associated with Ethernet is bad cabling or ADSL line. Make sure that all connected devices are
turned on. On the front of the product is a bank of LEDs. As a first check, to verify that the LAN Link and ADSL line LEDs are
lit. If they are not, verify that you are using the proper cables.
The product’s LAN port is wired just like a Network Adapter’s port. From the product directly to a PC, the cable should be an
Ethernet crossover cable. From the product to a hub or switch, the cable should be an Ethernet straight through cable to a
normal hub/switch port, or an Ethernet crossover cable to an uplink port.
Since the product cannot auto-detect whether your cable is correct or not, please make sure you are
using the right cable to a PC or a Hub.