NEC 2400 ipx Manuale Utente
![NEC](https://files.manualsbrain.com/attachments/44abc27a7ab3d3ebaea5604c1237604964b3b528/common/fit/150/50/0a4ba346278cf7fed7416c8056bd03af105e868674aa2dfa47e23e007d42/brand_logo.png)
CHAPTER 2
NDA-24318
Page 12
Issue 1
Issue 1
CIRCUIT CARD EXPLANATIONS
SW10
1
ON
External Ether 100 Mbps: Fixed
Note 1
OFF
×
External Ether 10 Mbps: Fixed
Note 1
2
ON
Internal Ether 100 Mbps: Fixed
Note 1
OFF
×
Internal Ether 10 Mbps: Fixed
Note 1
3~5
PAD Pattern Selection
For details on each PAD value, refer to
6
ON
PAD is assigned by ARTD/ACRD
Note 2
OFF
×
PAD is assigned by APAD/AFPD
Note 2
7
ON
Flexible PAD is used.
OFF
×
Flexible PAD is not used.
8
OFF
×
Echo Canceller nonlinear processor is not used. (Fixed
to OFF.)
to OFF.)
Note 1:
Valid when MODE switch is set to 1 (= Automatic Negotiation OFF).
Note 2:
When SW10-6 is ON, PAD value is set as specified by ARTD (for CCIS) or ACRD (for FCCS). PAD
value specified by APAD (for CCIS) or AFPG (for FCCS) is not effective in this configuration.
When SW10-6 is OFF, PAD value is set as specified by ARTD (for CCIS) or ACRD (for FCCS) as
default. However, when any data has been set by the APAD or AFPD command, the specified PAD
value is used. The standard setting is OFF.
value specified by APAD (for CCIS) or AFPG (for FCCS) is not effective in this configuration.
When SW10-6 is OFF, PAD value is set as specified by ARTD (for CCIS) or ACRD (for FCCS) as
default. However, when any data has been set by the APAD or AFPD command, the specified PAD
value is used. The standard setting is OFF.
Table 2-2 Switch Setting Meanings (Continued)
SWITCH
NAME
SWITCH
NUMBER
SETTING
STANDARD
SETTING
MEANING
SW10-3 SW10-4 SW10-5
PAD PATTERN SELECTION
OFF
OFF
OFF
Not used
ON
OFF
OFF
Not used
OFF
ON
OFF
µ -law Pattern 1 (for North America)
ON
ON
OFF
µ -law Pattern 2 (for North America)
OFF
OFF
ON
Not used
ON
OFF
ON
Not used
OFF
ON
ON
Not used
ON
ON
ON
Not used