Samsung OfficeServ 7400 Technical Manual page 39

OfficeServ 7400
TECHNICAL MANUAL
JUMPER SETTING
• S2, dip switch #1 should be set to ON. This setting sets the entire TEPRI2 card into
T1 mode.
• S2, dip switches 2~4 are used for configuring the first circuit P1
• S3, dipswitch #1 is not used. Leave it at its factory default position.
• S3, dip switches # 2~4 are used for configuring the second circuit P2.
SETTING JUMPERS
For Each jumper J1, J2, J3 and J4: Connect pins #1 and #2 for E1 cable, connect
pins #2 and #3 for T1 cable. Factory default should be set to T1 setting for U.S.A. Do
not change this setting.
FRONT VIEW OF TEPRI2 BOARD
The front panel components of the TEPRI2 are the same as that of the TEPRIA card
listed in table 3.7. However P2, SYN2, AIS2, TP2, L22, and LOS2 all refer to the second
interface P2 while the remaing components all refer to the first interface P1.
Refer to section 6.2.2 for Port Pinout and Wiring.
Table 3.8 Setting Jumpers of the TEPRIa
S2 OFF
1 E1
2 T1/E1
3 24B + D
4 User (Slave)
S3 OFF
1 Non-used
2 T1/E1
3 24B + D
4 User (Slave)
Figure 3.21 Front panel view of the TEPRI2 card.
3.24
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PART 3 JUNE 2006
ON
T1
PRI
24B
Network (Master)
ON
Non-used
PRI
24B
Network (Master)
Table of Contents
INSTALLATION