Termination Options

These switches are set for -9 dB attenuation for both transmit and receive

Channel 12 is in Loop Start Mode

FXO V x.x

6 5 4

 

3

2

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XMT RCV

ON

GS

LS

In DPT Mode, all channels must be set

for LOOP start

FXO V-2.2

ON

1 2 3 4 5 6

RCV XMT

These switches are set for 0 dB attenuation for both transmit and receive

LS

GS

Channel Three is in Ground Start Mode

UP (ON)

4

 

 

 

 

All 12 channels

 

 

 

 

3

 

 

 

 

 

 

 

 

are in

 

 

 

 

2

 

 

 

 

 

 

 

 

DPT Mode*

1

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

All 12 channels

 

 

 

 

3

 

 

 

 

 

 

 

 

are in

2

 

 

 

 

 

 

 

 

FXO Mode

1

 

 

 

 

 

 

 

 

 

 

LS

 

UP (ON)

 

 

 

GS

Channel One is in Loop

Start Mode In FXO Mode, each channel can be set for either LOOP start

or Ground start

Figure 10-3: FXO/DPT Card Switch Settings

9/24/01

10-5

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Image 102
Carrier Access SNMP manual Fxo V