Nortel Meridian 1 Option 11C Upgrade Manual page 51

Upgrade a two-cabinet system with metal cable to Option 11C
Figure 13
N TDK20 SSC card
Software Daughterboard
First Fiber Expansion
Daughterboard
Second Fiber Expansion
Daughterboard
13 Install a Fiber Expansion Daughterboard on the NTDK20 SSC
card for the expansion cabinet (see Figure 13 on page 51).
Connect the first Fiber Expansion Daughterboard to the connector
labeled "Fiber 1."
Note 1: Dual port Fiber Expansion Daughterboards that use glass
fiber-optic cable can have a glass fiber extension with plugs at each
end. (These plugs make installation easier.) Connect the extension to
the daughterboard before installing the extension on the SSC card.
Option 11C and 11C Mini
Page 51 of 224
Upgrade Procedures Guide