UNIVERGE SV9100
Issue 1.2
System Hardware Manual
4 - 81
Four analog 4-circuit tie line interfaces
Two Blade status LEDs
Two straps and one switch per circuit to determine the circuit type
Table 4-44 GCD-4ODTB Maximum Upgrade Capacities
provides the
maximum capacities for the ODT blades when they are upgraded.
5.7.2
Installation
1.
Set the straps for either the 2-wire or 4-wire. Refer to
Figure
4-22 GCD-4ODTB Blade on page 4-80
.
2.
Install the GCD-4ODTB into a slot in the chassis.
Table 4-44 GCD-4ODTB Maximum Upgrade Capacities
19” Chassis
with CPU
19” Chassis
without CPU
19” Chassis
x4
Networked
Chassis
5
6
23
50
Limitation depends on the connecting Router,
Multiplexer or Exchange. If the UNIVERGE
SV9100 is connected to another UNIVERGE
SV9100 directly, there is up to 1,500 ohms loop
resistance (including system).
When a router or multiplexer is connected
instead of a trunk, the SG terminal of the router
or multiplexer must be connected to the FG
grounding terminal on the UNIVERGE
SV9100 chassis. When a tie line trunk is
connected, the FG terminal must be connected
to the ground. If the FG terminal is not
connected correctly, the signal may fail.
When tie lines are connected to the system, be
careful of the Tip and Ring polarity.
Summary of Contents for Univerge SV9100
Page 1: ...System Hardware Manual Issue 1 2 January 2015...
Page 2: ...THIS PAGE INTENTIONALLY LEFT BLANK...
Page 40: ...Issue 1 2 UNIVERGE SV9100 1 16 Introduction to SV9100...
Page 105: ...UNIVERGE SV9100 Issue 1 2 System Hardware Manual 3 33 Figure 3 42 Brackets Small Batt Box...
Page 154: ...Issue 1 2 UNIVERGE SV9100 3 82 Installing the SV9100 Chassis...
Page 239: ...UNIVERGE SV9100 Issue 1 2 System Hardware Manual 4 85 Figure 4 24 Control Signal Connection...
Page 259: ...UNIVERGE SV9100 Issue 1 2 System Hardware Manual 4 105 NOTES...
Page 260: ...Issue 1 2 UNIVERGE SV9100 4 106 Installing the SV9100 Blades...
Page 412: ...Issue 1 2 UNIVERGE SV9100 5 152 Installing DT Series Digital and IP Multiline Terminals...
Page 476: ...Issue 1 2 UNIVERGE SV9100 6 64 Installing SV9100 Optional Equipment...