Nortel Meridian 1 Option 11C Upgrade Manual page 34

Page 34 of 224 Upgrade a two-cabinet system with metal cable to Option 11C
553-3021-250 Standard 7.00
• NTBK48 three-port SDI cable (if you are upgrading from Option 11E,
this cable is already present)
• NTDK22 Single Port or NTDK84 Dual Port Fiber Expansion
Daughterboard (30 ft)
• NTDK79 Single Port or NTDK85 Dual Port Fiber Expansion
Daughterboard (2 mile)
Note: Use an NTDK22 or NTDK84 Fiber Expansion Daughterboard
when the expansion cabinet is within 10 m (33 ft) of the main cabinet.
Use one of the following if you plan to move the expansion cabinet up to
3 km (1.8 mi) from the main cabinet:
— NTDK24 (Multimode)
— NTDK79 (Single Mode)
— NTDK85 (Dual Port) Fiber Expansion Daughterboard
• NTDK23 Fiber Receiver card
Note: Use the NTDK23 Fiber Receiver card when the expansion cabinet
is within 10 m (33 ft) of the main cabinet. Use one of the following if you
plan to move the expansion cabinet up to 3 km (1.8 mi) from the main
cabinet:
— NTDK25 (Multimode)
— NTDK80 (Single Mode) Fiber Receiver card
• A0632902 (was A0618443) Fiber-optic cable
Note: Use this cable only with the NTDK22 or NTDK84 daughterboard
for distances up to 10 m (33 ft). For distances up to 3 km (1.8 mi), you
need to get duplex glass fiber-optic cable from a local provider.
Note: You need Release 24 or later software if you plan to install dual
port expansion daughterboards as part of the upgrade.
• Security Device
• Keycode Data Sheet
• One of the following to extract the customer data from the existing
system:
April 2000