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Ethernet interfaces 939

Media storage

Fixed media drive

The fixed media drive (FMD) is a CompactFlash (CF) card that is internal

to the CP PM card. It is accessible only when the CP PM card is removed

from the system. The FMD serves as a hard drive. The Fixed Media Drive

is used when CP PM is a Call Server. It is connected directly to the ATA

controller in the chipset, which is also known as the hard drive controller.

Removable media drive

The removable media drive (RMD) is a hot swappable CF card accessible

from the CP PM faceplate. The CS 1000 software is shipped on a CF card

and is loaded onto the CP PM through the RMD. This drive is also used

for data backups.

Hard disk drive

The CP PM hardware can be used as a platform for the CS 1000 Signaling

Server. When deployed as a signaling server, the CP PM platform is

equipped with a hard disk drive.

Note: The hard drive must have its jumper set for CSEL operation

before installation.

Memory

The memory controller in the Intel 855 GME graphics memory

controller hub (GMCH) supports one channel of DDR 200/266/333

(PC1600/2100/2700) with error correcting code (ECC). The maximum

capacity of the controller is 2GB. The main memory is comprised of two

200-pin SO-DIMM modules. This facilitates future upgrades.

Ethernet interfaces

There are three Ethernet network interfaces on a CP PM card: HSP, TLAN

and ELAN. The network interfaces are application specific.

ELAN

The ELAN network interface is a 10/100 BaseT port. By default this port

is set to autonegotiate. This network interface is used for both Call Server

and Signaling Server applications.

HSP

The HSP is a 10/100/1000 BaseT network interface that provides standby

Call Server redundancy. By default this network interface is set to

autonegotiate.

TLAN

The TLAN network interface is a 10/100 BaseT port. By default this

network interface is set to autonegotiate. This network interface is used for

Signaling Server applications.

Nortel Communication Server 1000

Circuit Card Reference

NN43001-311 02.06 Standard

27 August 2008