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6.2. Type of Cable
The types of cables are to be determined according to the following conditions.
• UTP category 5 Straight through cables with RJ45 connector are to be used for connecting to IP network.
• The number of cables pairs laid should be determined considering the possibility of future expansion of the
system.
• Outdoor wires should be used where wiring passes through inaccessible areas such as ceilings or under
floors where the maintenance is not performed. Indoor wires may also be used, however, in case where there
is no risk of deterioration due to exposure to heat, etc.
Note
Specifications related to junction are as follows.
Mini-clamp connector (N-8000AL Telephone connection terminal)
Conductor diameter: ø 0.4 – 0.65 mm (AWG22 – 26), Solid wire
Outside diameter:
ø 1.05 mm or below
6.3. Connector Connection
Connect the mini-clamp connector supplied with the N-8000AL to a cable using a commercially available tool
(pliers).
Step 1. Cut off two-cable ends in equal length, and insert them
securely to a cover section (transparent side) of the
mini-clamp connector.
Note
Insert the cable without stripping the cable jacket.
For cables, refer to "Type of Cable" above.
Step 2. With a pair of pliers, lightly pinch the mini-clamp cover
and, after ensuring that the cable is securely inserted,
firmly squeeze on the cover.
Note
Squeeze on the mini-clamp cover until it is correctly
locked.
Step 3. Insert the wired connector (plug) into the Telephone interface unit's connector (socket) until it locks into
place.
Cover (transparent side)
Cable
Mini-clamp connector
(supplied with the N-8000AL,
model 232D-02S1B-DA5
manufactured by DDK Ltd.)
Rear panel
