Filter
Top Products
NEAX2000 IVS
2
ISDN System Manual
Page 176 ND-70919 (E), Issue 1.0
CHAPTER 4 CIRCUIT CARD INFORMATION
PN-SC00 (CCH)
The figure in the SWITCH NAME column and the position in in the SETTING POSITION
column 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: This setting is available when SW0-2 is set to ON (Analog Interface).
NOTE 4: The following two kind of rate adaptation methods are available in 48 Kbps data
transmission. The rate adaptation method must be set to match the rate adaptation of
master office.
SW1(DIP SW)
1
ON
• Common channel signalling data
transmission speed (For Digital
Interface)
• Common channel signalling data
transmission speed (For Analog
Interface)
Set switches (SW1-1 - SW1-5) to
OFF.
OFF
2
ON
OFF
3
ON
OFF
4
ON
OFF
5
ON
OFF
6
ON A-law
OFF µ-law
7 Always set to OFF.
8 Always set to OFF.
SWITCH
NAME
SWITCH
NUMBER
SETTING
POSITION
FUNCTION CHECK
1
2
3
4
5
6
7
8
ON
TRANSMISSION
SPEED
SW
1-1
SW
1-2
SW
1-3
SW
1-4
SW
1-5
48 Kbps
NOTE 4
ON ON OFF OFF ON
48 Kbps
NOTE 4
ON ON ON OFF ON
56 Kbps ON ON OFF ON ON
64 Kbps ON ON ON ON ON
OFF
OFF
1 1
48 Kbps
Data
• SW1-3: OFF
1 1
48 Kbps
• SW1-3: ON
Data