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NWA-008841-001 Rev.5.0
90ch3003.fm
The figure in the SWITCH NAME column and the position of
in the SETTING POSITION col-
umn indicate the standard setting of the switch. When the switch is not set as shown by the figure and
, the setting of the switch varies with the system concerned.
NOTE 1:
Set the groove on the switch to the desired position.
NOTE 2:
When the power is on, flip the MB switch to ON (UP position) before plugging/unplugging the
circuit card.
NOTE 3:
The following two kinds of rate adaptation method are available in 48 Kbps data transmission.
The rate adaptation method must be set to match the rate adaptation of clock source office.
SWITCH NAME
SWITCH
NUMBER
SETTING
POSITION
FUNCTION
CHECK
JPRI (Jumper pin)
Not used
JPR (Jumper pin)
Not used
JPT (Jumper pin)
Not used
LEFT
LEFT
LEFT
1
1
48 Kbps (1)
Data
• SW3-6: ON
1
1
48 Kbps (2)
• SW3-6: OFF
Data
JULY/15/2007
PN-DTA/PN-DTB (CCH)