Nortel Meridian 1 Option 11C Planning And Installation Manual page 89

• NTDK24 3 km Fiber Expansion daughterboard (Multimode glass fiber
optic cable)
• NTTK02 Dual Port IP Expansion daughterboard
• NTTK01 Single Port IP Expansion daughterboard
• NTDK85 3 km Dual Port Fiber Expansion daughterboard (Multimode
glass fiber optic cable)
• NTDK25 3 km Fiber Receiver card (Multimode glass fiber optic cable)
• NTDK79 3 km Fiber Expansion daughterboard (Single Mode glass fiber
optic cable)
• NTDK80 3 km Fiber Receiver card (Single Mode glass fiber optic cable)
The following safety precautions must be followed when handling fiber
equipment:
• All persons handling Fiber Expansion daughterboards and Receiver
cards must be Electrostatic Discharge (ESD) protected. A wrist strap
provided with the cabinet also must be worn when handling fiber optic
cables to prevent damage caused by static electricity.
• Always ensure the fiber optic cable is routed out of the way of any traffic
through the premises.
• Never staple or bend the fiber optic cable at an extreme angle. Do not
exceed the minimum bend radius of 1.5 in. (35 mm) (90° soft bend).
Note: A conduit is not required for routing fiber optic cable between
cabinets. However, if you require a conduit for identification or other
reasons, use a conduit measuring a minimum of 1 in. (25 mm) in
diameter.
Important safety instructions Page 89 of 408
Option 11C Planning and Installation Guide