Nortel Meridian 1 Option 11C Planning And Installation Manual page 27

Fiber Expansion Daughterboard
Figure 11
The NTDK22 Daughterboard
Single Port Fiber Expansion Daughterboard
The Single Port Fiber Expansion Daughterboards and their Fiber Receiver
counterparts are:
• The NTDK22 Fiber Expansion Daughterboard. Its Fiber Receiver card
counterpart is the NTDK23.
• The NTDK24 daughterboard. Its Fiber Receiver card counterpart is the
NTDK25.
• The NTDK79 daughterboard. Its Fiber Receiver card counterpart is the
NTDK80.
Equipment identification Page 27 of 408
Option 11C Planning and Installation Guide