Zhone Technologies 600 User Manual
4-2
Server Cards
Model No.
Running Head
ACS-ATM Card Descriptions
ATM Card
The ACS-ATM card consists of a main board and sub-module card. The main board is a
variation of the existing Advanced Communication Server (ACS). The sub-module card
handles all ATM functionality’s, including the Physical Layer, ATM Layer, and Adaptation
Layer. ATM connectivity is provided to and from the following system cards:
variation of the existing Advanced Communication Server (ACS). The sub-module card
handles all ATM functionality’s, including the Physical Layer, ATM Layer, and Adaptation
Layer. ATM connectivity is provided to and from the following system cards:
•
WAN (all card types)
•
HSU (all card types)
•
FXS, FXO, FXS-C, FXO-C
•
E&M (all card types)
•
BRI (U*8 and SC cards only)
•
FRAD 232*10
Incoming traffic is directed through the internal bus system to the ACS-ATM card, which
provides adaptation and encapsulation. The ATM output in the first release of the product is
an electrical DS3. Typically, the ATM connection is a local ATM switch which multiplexes
virtual circuits originating from the IMACS with other high-speed traffic. The ACS-ATM card
is capable of handling both Variable Bit Rate and Constant Bit Rate Applications.
provides adaptation and encapsulation. The ATM output in the first release of the product is
an electrical DS3. Typically, the ATM connection is a local ATM switch which multiplexes
virtual circuits originating from the IMACS with other high-speed traffic. The ACS-ATM card
is capable of handling both Variable Bit Rate and Constant Bit Rate Applications.
4.2.1.1
Card Jumpers/Switch Settings
The ACS-ATM card does not have any jumpers or switches on its mainboard.
4.2.1.2
Installing the Card
Insert the ACS-ATM card into one of the server card chassis slots (P1 to P3). The system can
accommodate up to three server cards
accommodate up to three server cards