NDA-24296 CHAPTER 3
Page 457
Revision 1.0
PA-2CCHA
Common Channel Handler
Note:
When SW10-4 is set ON, SW10-1, SW10-2 and 10-3 should be set ON.
When SW10-8 is set ON, SW10-5, 10-6 and 10-7 should be set ON.
SWITCH
NAME
SWITCH
NO.
SETTING
STANDARD
SETTING
MEANING
SW10
4
ON Modem is used in No. 0 Circuit
OFF Modem is not used in No. 0 Circuit
5
6
7
8
ON Modem is used in No. 1 Circuit.
OFF Modem is not used in No. 1 Circuit.
SW11
(MODE0)
0
×
Standard setting
SW12
(MODE1)
0 ×
Standard setting
SETTING OF TRANSFER SPEED OF DROP/INSERT IN NO.1 CIRCUIT
SW10-5 SW10-6 SW10-7 TRANSFER SPEED
ON ON ON 64 kbps
OFF ON ON 32 kbps (Forward)
ON OFF ON 16 kbps (Forward)
OFF OFF ON 8 kbps (Forward)
ON ON OFF 64 kbps
OFF ON OFF 32 kbps (Backward)
ON OFF OFF 16 kbps (Backward)
OFF OFF OFF 8 kbps (Backward)
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