Multitech MR4800E, Руководство пользователя

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Chapter 2 - Hardware Installation & Quick Starts
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2.3 Hardware Installation Procedure
To install a MR4800E, perform the following steps.
Step Procedure
1. Unpack the MR4800E from its packaging and perform a visual inspection of the hardware. If
you are concerned about the condition of your MR4800E, call Technical Support.
2. Remove the blank controller panel or your MR4800 controller from the CC4800 rack. The
MR4800 and MR4800Es are hot-swappable.
3. Holding the MR4800E by its U-bolt and the bottom panel, place the MR4800E into the open
slot of the CC4800 rack. Make sure the side rails of the MR4800E mate properly with the
plastic guides of the CC4800.
4. Slide the MR4800E into the CC4800 rack until you feel the MR4800E connector contacts the
socket at the back of the CC4800 chassis.
5. Tighten the MR4800E retaining screw.
6. Turn the PS4800 power switch On (to the | position).
7. Observe the PS4800 "Outputs Good” LED. If not lit, refer to Chapter 5 of this manual. If lit,
proceed with MultiModemManager operation (Chapter 4 of MultiModemManager Owner’s
Manual).
Note: A self-test is run each time the MultiModemManager is powered on. Refer to Chapter 5 of the
MultiModemManager Owner’s manual for more details on the power on self-test
.
2.4 Ethernet Cabling
The CC4800 rack front panel contains one female RJ-45 connector. This connector is used to
connect the MR4800E to an Ethernet network running TCP/IP. This connector must be connected to
the TCP/IP network that the management console (running the MultiModemManager software or
optionally, a third-party SNMP manager) is to be run on in order for the MR4800E to be configured.
2.5 Serial Cabling
If you wish to connect the CC4800 rack to the TCP/IP network using a serial link (i.e., via PPP or
SLIP) instead of using the Ethernet link, the 9-pin connector on the front panel of the MR4800E can
be used.
There is a 25 pin RS-232 port located behind the power supply on the back of the CC4800 rack that
is used for performing diagnostics and configuration.