Toshiba Strata DK 280 Installation Manual page 157

Table 4-20
REMU Controls, Indicators, and Interface Connectors
,
Control/Indicator/Connector Type of Component Description
Tie Trunk Circuit 1 Indicator CD1 02
Red LED Lights to indicate tie line 1 is in operation.
Tie Trunk Circuit 2 Indicator CD202
Red LED Lights to indicate tie line 2 is in operation.
Tie Trunk Circuit 3 Indicator CD302 Red LED Lights to indicate tie line 3 is in operation.
Tie Trunk Circuit 4 Indicator CD402
Red LED Lights to indicate tie line 4 is in operation.
E & M Tie Trunk Connector JlOl
Modular connector Interface connector for E & M tie line Circuit 1.
E & M Tie Trunk Connector J201
Modular connector
Interface connector for E & M tie line Circuit 2.
E & M Tie Trunk Connector J301 Modular connector Interface connector for E & M tie line Circuit 3.
E & M Tie Trunk Connector J401
Modular connector Inter-face connector for E & M tie line Circuit 4.
PAD Switch SW1 01
2-position slide switch Enables -3dB signal level drop for line Circuit 1.
PAD Switch SW201 2-position slide switch
Enables -3dB signal level drop for line Circuit 2.
PAD Switch SW301
2-position slide switch Enables -3dB signal level drop for line Circuit 3.
PAD Switch SW401
2-position slide switch Enables -3dB signal level drop for line Circuit 4.
TYPl/TYP2 Jumper Plugs P102/104
3-terminal jumper plugs Enables line Circuit 1 to be set for
Type 1 or Type 2 signaling.
TYPl/TYP2 Jumper Plugs P202/204
3-terminal jumper plugs Enables line Circuit 2 to be set for
Type 1 or Type 2 signaling.
TYPlITYP2 Jumper Plugs P302/304
3-terminal jumper plugs Enables line Circuit 3 to be set for
Type 1 or Type 2 signaling.
TYPl/TYP2 Jumper Plugs P402/404 3-terminal jumper plugs Enables line Circuit 4 to be set for
Type 1 or Type 2 signaling.
2W/4W Switch 102
2-position slide switch Selects 2- or 4-wire configuration for
E&M tie line Circuit 1.
2W/4W Switch 202
2-position slide switch
Selects 2- or 4-wire configuration for
E&M tie line Circuit 2.
2W/4W Switch 302
2-position slide switch Selects 2- or 4-wire configuration for
E&M tie line Circuit 3.
2W/4W Switch 402
2-position slide switch
Selects 2- or 4-wire configuration for
E&M tie line Circuit 4.
BACKPLANE CONNECTOR
Figure 4-27
REMU Controls,
SW102
SW202
SW302
SW402
LEDs
I
P304.p, ,- P202
I
4321
at?88
\
J401 J301 J201 JlOl
Indicators, and Interface Connectors
January
1996
4-41