Issue 2.0
7-58
Installing SV9100 Optional Equipment
S
ECTION
12 P
OWER
F
AILURE
T
ELEPHONES
12.1 Power Failure
The system allows connection for basic telephone service during a power failure.
The power failure operation occurs during a commercial power failure, and is not
affected by blade failure. Power Failure Transfer is provided by connecting to the
GCD-4COT( ) blade.
The GCD-4COT( ) Blade provides 2 Power Failure Transfer circuits.
The CN3 and CN5 connectors each provide connection to four analog trunk ports,
which are polarity sensitive (tip to tip, ring to ring)
. The power failure circuits,
however, are not polarity sensitive. A maximum of 15 GCD-4COT( ) blades per
system is allowed.
Figure 7-65 GBA-L UNIT LED Display
LED Name
When 1000Mbps is
Connected
When 100Mbps is
Connected
When 10Mbps is
Connected
SPEED Display
Green Lighting
Red Lighting
Turning Off
LED Name
At LINK
ACT
(At the Data Communication)
LINK/ACT Display
Green Lighting
Green Blinking
CAUTION
When connecting the RJ-61 cables to the COIU Blade, note the
position of the Power Failure connector.
Do not confuse connector CN3 as the CN2 trunk connector.
Содержание Univerge SV9100
Страница 1: ...System Hardware Manual A50 035028 001 GE ISSUE 2 0 SV9100...
Страница 22: ...xviii Table of Contents Issue 2 0...
Страница 42: ...xxxviii List of Tables Issue 2 0...
Страница 72: ...Issue 2 0 1 18 Introduction to SV9100...
Страница 76: ...Issue 2 0 2 4 SV9100 System Specifications Figure 2 1 SV9100 System Block Diagram...
Страница 162: ...Issue 2 0 3 40 Installing the SV9100 Chassis Figure 3 47 Install Wall Mount Brackets with Screws...
Страница 166: ...Issue 2 0 3 44 Installing the SV9100 Chassis Figure 3 51 Attach Cable Support Bracket to Lower Wall Mount Bracket...
Страница 186: ...Issue 2 0 3 64 Installing the SV9100 Chassis Figure 3 78 Brackets Small Batt Box...
Страница 238: ...Issue 2 0 3 116 Installing the SV9100 Chassis...
Страница 269: ...Issue 2 0 SV9100 System Hardware Manual 4 31 Figure 4 12 VoIP Connections...
Страница 270: ...Issue 2 0 4 32 Installing the SV9100 Blades Figure 4 13 Connecting an IPLE Daughter Board to a Network PC...
Страница 312: ...Issue 2 0 4 74 Installing the SV9100 Blades 5 7 GCD 4ODTB 4 Port Tie Line Interface Blade Figure 4 27 GCD 4ODTB Blade...
Страница 317: ...Issue 2 0 SV9100 System Hardware Manual 4 79 Figure 4 29 Control Signal Connection...
Страница 342: ...Issue 2 0 4 104 Installing the SV9100 Blades...
Страница 396: ...Issue 2 0 5 54 Installing DT Series Digital and IP Multiline Terminals Figure 5 46 Removing the DESI Sheet DESI Sheet...
Страница 412: ...Issue 2 0 5 70 Installing DT Series Digital and IP Multiline Terminals Figure 5 65 Sticker Braille L KIT Sheet 2...
Страница 455: ...Issue 2 0 SV9100 System Hardware Manual 6 5 Figure 6 2 Bluetooth Handset Controls and Indicators...
Страница 476: ...Issue 2 0 6 26 Installing SV9100 Cordless Telephones...
Страница 482: ...Issue 2 0 7 6 Installing SV9100 Optional Equipment Figure 7 5 PGDAD Connection Diagram...
Страница 489: ...Issue 2 0 SV9100 System Hardware Manual 7 13 Figure 7 12 Installing a Door Box...
Страница 499: ...Issue 2 0 SV9100 System Hardware Manual 7 23 Figure 7 17 PGDAD Connections...
Страница 541: ...Issue 2 0 SV9100 System Hardware Manual 7 65 13 3 Location of Controls Figure 7 72 IP Doorphone Controls...
Страница 556: ...System Hardware Manual NEC Corporation Issue 2 0 SV9100...