Attaching The System Unit To A Wan - Siemens RM400 C Series Operating Manual

5
Installing peripherals
Plug the two-pin connector of the second FDDI cable into the right-hand socket
Ê
on the second controller connection panel. The connector must lock into place.
Ê If you are using an optical relay for the fiber-optic network, also plug the RJ-45
connector into the left-hand socket on the connection panel.
ATM - (Asynchron Transfer Mode) Controller
Figure 24: 155 Mbit/s ATM controller (PCI) (CL51) - (optional) -
ATM cables are fiber-optic cables. Never look straight into a fiber-optic
!
cable or fiber-optic port because the laser beams in fiber-optic equipment
can damage your eyes.
If the controller is not connected with the ATM cable, the dust protection
cover must be mounted on the controller, both for safety reasons and to
ensure continued fault-free operation.
Figure 25: 25.6 Mbit/s ATM controller (PCI) (CL54) - (optional) -
If you have installed an ATM controller, you need the appropriate infrastructure to
connect to the ATM network.
If you have any queries about the ATM network, please contact your local SNI office.
5.1.4

Attaching the system unit to a WAN

In its base configuration the system does not have a WAN controller. If you have a
WAN controller installed, you need suitable data circuit-terminating equipment
(DCE) to make the connection to the WAN.
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RM400 C Models U24802-J-Z146-2-7600