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INSTALLATION
Connect Cabinets to SIP
Table 2-E shows the type of terminals that can be connected to each CP type
and the maximum allowable cabling distances to the system cabinets. Refer to
the Voice and Data Station Records Form for the terminal types assigned to each
workstation.
Caution:
Connecting a terminal to the wrong type of CP can
damage the pack.
Table 2-E.
Circuit Pack Versus Terminal Type
Circuit Pack Terminal Type
Distance (in feet) From Cabinets
Using 24 AWG Wire
ZTN79
7300H Series and ATL 2,000 (See Note 1 )
TN762 Cordless Telephone
TN735
MET (4 Ports)
1,000 (in-Building Only)
ZTN78
Single-Line 2,000 (in-Building Only,
Non-Bridged)
TN742
Single-Line
24,000 (or Class COPS)
TN746B
(Out-of-Building,
extended, or
off-premises)
(Note 2)
TN726
Data Terminals and
2,000 (in-BuiIding Only,
Computers
(Note 3)
TN767
I
Single-Line Off
655 (Note 4)
Premises
Note 1:
/Vote 2:
Note 3:
Note 4:
Local (set) power is required for distances beyond
1,000 feet.
Only five sets can be bridged, and only two can be
off-hook at the same time.
This distance is for 19.2 Kbps data rate. At lower
speeds, the distance is greater. Also, this distance
can be limited by the terminal type. See the
Reference Manual(555-540-200) for details.
DS1 signaling for off-premises station. The
distance from the cabinet to the CSU is 655 feet.
2-66