Nortel Meridian 1 Option 11C Upgrade Manual page 55

Upgrade a two-cabinet system with metal cable to Option 11C
15 Route each fiber-optic cable through the fiber routing guide.
Use an A0632902 (was A0618443) 10 m fiber-optic cable to connect
the main cabinet to an expansion cabinet located within 10 m (33 ft).
You need a glass fiber-optic cable when connecting an expansion
cabinet located up to 3 km (1.8 mi) from the main cabinet. A local
facilities provider can supply and install glass fiber-optic cable.
Note: Do not staple or twist fiber-optic cable. Do not bend it beyond a
minimum 35 mm bend radius (90° soft bend).
16 Install the new NTDK20 SSC card in the slot left empty by the
NTAK01 or NTBK45 card (Slot 0).
Store the excess fiber-optic cable on the fiber routing guide.
17 Do one of the following to extract the customer database from the
existing system:
— If you are not using the Database Upgrade Tool, skip this step and
go to Step 42 on page 67.
— If you are using the Database Upgrade Tool, install the software
cartridge from the existing system to the Database Upgrade Tool.
a Remove the software cartridge from the existing NTAK01
CPU/Conf or NTBK45 System Core card.
b Connect the Option 11 or Option 11E software cartridge to the
connector on the Database Upgrade Tool. See Figure 17 on
page 56.
c Position the software cartridge on the Database Upgrade Tool
towards the left. Insert the Database Upgrade Tool in slot B of
the PCMCIA socket located in the faceplate of the NTDK20
SSC card. See Figure 18 on page 57.
Option 11C and 11C Mini
Page 55 of 224
Upgrade Procedures Guide