Panasonic Digital Business System Section 300 Installation Guide

Installation, Section 300 
Issue 2 Trunks and Lines 
August 16,1993 
3. 
Attach the Sync Unit to the CPC-B card. 
Note: Before attaching the Sync Unit, insert the three spacers provided with 
the unit and remove the jumpers from CN2 of the CPC-B card. 
Figure 4-4. 
TI Sync Unit instuilan’on 
BPU Chip 
(Version 1.3 
or higher) 
f 
4-20  

Installation, Section 300 
Issue 2 Trunks and Lines 
August 16,1993 
F 
4. Install the Tl MDF (main distribution frame) card in the top of the cabinet as 
shown in Figure 4-5. 
re 4-5. TI MI)F card installation 
To Ground Screw 
4-21  

Installation, Section 300 
Issue 2 Trunks and Lines 
August- 16, 1993 
5. Set SW 1 on the Tl card according to the following table. 
These switch settings correspond to the distance between the DBS and 
the 
CSU. 
To turn a switch on, flip it to the “up” position_ 
Table 4-18. Switch seaings for S WI on the Tl card 
Fi 
SW 
1 SW1 
I+ 
1 SW6 
0 to 150 ft. 
Distancefiom the DBS to the CSV 
I 150-450 ft. 
1 450-655 ft. 
On Off 
Off 
Off On 
Off 
Off Off 
On 
Off 
On Off 
Off Off On 
Off On 
Off Off 
Not...

Installation, Section 300 Trunks and Lines 
Issue 2 August 16, 1993 
9. Using an RJ48 cable, connect CNI on the Tl MDF card to the CSU (Figure 
4-8).?‘he following illustration shows CN 
1 pinouts. 
Figure 4-7 RJ48 pin uts, CNI connector 
. 
0 0 0 0 
l-b1 Rlna NC FG 
0 0 0 0 
Ring 1 NC nP FG 
CN 1 (RJ48) 
4-23  

Installation, Section 300 
issue 2 
Trunks and Lines 
August 
16,1993 
10. Connect the ground cable from the TI MDF card to the cabinet as shdwn in 
Figure 4-8. 
[gum 4-8. TI cabinet connecdons, single-cabinet instihtion 
I RKtTlwRut9E!ztEc2Et3Ec4EcsEc6Ec7EcaEmrsx/mNlx 
T-l Line 
Q 
csu 
- Sync Unit 
____ 
-0 
’ 
CN3 
. 
CNl 
y 
T-l Card 
- CNS 
-Sync Cable 
f 
4-24  

Installation, Section 300 
Trunks and Lines 
Issue 2 August 16, 1993 
Installing Tl in a Double Cabinet with the Tl in the Slave 
1. Before beginning Tl installation, perform the “New Function Reset” 
command (FFl 8# l# (0- I)#). This 
command must be issued before the Tl 
can be installed properly. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. Install the Sync Unit in the master cabinet as described in Steps 2 and 3 under 
“Installation for a Single Tl.” 
install a Tl MDF card in the slave cabinet. (See Step 4 on...

Installation, Section 300 
Issue 2 Trunks and Lines 
August 16,1993 
gure 4-9. Sync cable connections, double-cabinet with a Tl in the slave 
Card 
Labe’ Guide 
< 
I Slave Cabinet /T-l MDF 
Master Cabinet 
Card 
Labe 
lots: The number of analog trunks thst can ba 
installed depends on how msny 11 chsnneIr us 
used. 
43 
CN5 
nterconnection 
Cables 
4-26  

Installation, Section 300 
issue 2 
, Installing Tl in a Double Cabinet with Tls in the Master and Slave 
1. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 
Before beginning Tl installation, perform the “New Function Reset” 
command (FFI 8# l# (0-I)#). This command must be issued before the Tl 
can be installed properly. 
Install the Sync Unit in the master cabinet as described in Steps 2 and 3 under 
“Installation for a Single Tl.” 
install a Tl MDF card in each cabinet. (See Step 4 on page 4-2 1.) 
Set Switch 1 on...

Installation, Section 300 
Issue 2 
Fieure 4-10. Clock svnc cable and svnc cable connections. double-cabinet installation 
Trunks and Lines 
August 16, 1993 
f :. 
Label Card  
Card Label 
 
Master Cabinet 
note: me number 01 analog trunks that ran be 
s.led depends on how many Tl channels are 
f 
4-28  

i \: 
Installation, Section 300 
Issue 2 
Lines 
Trunks and Lines 
August 16, 1993 
Extension Connectors 
The number of extension ports that can be connected to your system depends on 
the type of system you have. Figure 4- 11 shows the maximum number of 
extensions that can be connected to each system when the extension expansion 
connector is used. 
Table 4-l summarizes the number of ports that can be used without the 
extension expansion connector. Chapter 6 includes extension maximums for...