H3C Technologies H3C MSR 50 - Manual (Page 166)

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These cables are optional. Please select one when purchasing an SAE module; by default, the cables
are not provided.
Connecting the interface cable
Before plugging or unplugging interface cables connected to an SAE module, power off the router.
Online insertion or removal tends to damage the port and even the device.
Before connecting an SAE module, confirm the model of the equipment to be connected (that is, the
synchronous/asynchronous mode, DTE/DCE mode, and so on), signaling criterion required by the
access equipment, baud rate, and timing clock.
Step1 Choose a synchronous/asynchronous serial interface cable depending on the type of the interface on
the remote device.
Step2 Plug the DB-28 connector of the cable to the appropriate DB-28 port on the SAE module.
Step3 Connect the other end of the SAE cable to:
z
Port of CSU/DSU if the WAN is a DDN line;
z
Serial port on an analog modem if the WAN is a dial-up line;
Step4 Check the behavior of the LINK LED on the SAE panel. It is OFF when the line is faulty and signal is
out of synchronization.
POS Terminal Access Interface Module
z
MIM-6FCM
Introduction
The 6-port fast connect modem interface module (FIC-6FCM) provides services for point of sale (POS)
terminal devices to fast dial up to a bank card accounting system.
The point of sale (POS) access service refers to a type of smart card service widely used in places such
as shopping malls and gasoline service stations. It links a POS terminal device located in a shopping
mall or a gasoline service station to a bank card accounting system to provide services.