Nortel Meridian 1 Option 11C Expansion Manuallines page 22

Page 22 of 72 Chapter 2—Hardware required for fiber expansion
Table 1
Hardware required for expanding your system using Option 11C Mini chassis and
fiber-optic connectivity
Code
NTDK20EA
(A0789511)
A0632902
NTDK22AA
NTDK24AB
553-3021-208 Standard 1.00
Item
Small System Controller
(SSC) card
10 m plastic fiber-optic
cable (multi-mode)
Glass fiber-optic cable
(multi-mode or
single-mode)
10 m single-port Fiber
Expansion Daughterboard
3 km single-port Fiber
Expansion Daughterboard
(multi-mode)
April 2000
Description
NTDK20EA is the minimum version of
SSC card required for Option 11C Mini
fiber expansion. See Note 1 on
page 24.
This cable connects the Primary Main
and Expansion chassis/cabinets by
interfacing with an expansion
daughterboard and a Fiber Receiver
card.
Length: 10 m (33 ft)
This cable connects the Primary Main
and Expansion chassis/cabinets by
interfacing with an expansion
daughterboard and a Fiber Receiver
card. See Note 3 on page 24.
Length: up to 3 km (1.8 mi)
Install this daughterboard on the SSC
card to connect one Expansion
cabinet/chassis. The SSC card will
support two NTDK22AA
daughterboards.
Use this daughterboard with the
A0632902 multi-mode fiber-cable and
the NTDK23 Fiber Receiver card.
When you install this daughterboard on
the SSC card, it supports one
Expansion cabinet/chassis.The SSC
card will support two NTDK24AB
daughterboards.
This daughterboard is used with
multi-mode, glass fiber-optic cable and
the NTDK25 Fiber Receiver card.