Nortel Meridian 1 Manual page 530

Table 8-9
Hardware requirements for a DC-powered option 51C (Part 2 of 2)
Qty Part number
1 NT6D40AB
1 NT6D41AB
1 NT6D65AA
1 NT6D66
1 NT7D11AG
1 NT7D89CA
1 NT7D90CA
1 NT8D01BC
1 NT8D04BA
1 NT8D37EC
1 NT8D40AU
1 NT9D91AE
2 NT9D17AA
1 QPC43R
1 QPC441F
1 QPC471H
Note 1: One NT6D66AA (24 MB) or NT6D66DA (48 MB) CP card is required.
Note 2: One NT8D21AA Ringing Generator, AC, must be added for each IPE
module in which analog-type peripheral cards are to be used.
Note 3: These items are included to provide replacement card slot availability for
the existing IPE cards located in the unused NT8D11 module.
Note 4: Determine whether additional NTND21AA Module side covers (to cover all
exposed sides of modules) and NT8D49AA Column Spacer Kits (to connect
modules side-to-side) are necessary and order separately.
Upgrade system installation Upgrading to Meridian 1 system options
Meridian 1 option 21 upgrades
Description
Peripheral Equipment Power Supply DC
Common Equipment Power Supply DC
Core to Network Interface Card (CNI)
Call Processor Card (CP) (Note 1)
Power Harness to Backplane Cable
CP to I/O Panel RS232 Cable
IOP/CMDU to I/O Panel Ethernet Cable
Controller-Four Card
Superloop Network Card (Note 3)
Intelligent Peripheral Equipment Module, DC
(Note 2, Note 3)
MDPU to CEPS Cable Harness (Note 3)
Network to Controller Cable (8 ft.)
Module Side Cover
Peripheral Signaling Card (PS)
Three-Port Extender Card (3PE )
Clock Controller
8-87