SILICOM CONNECTIVITY SOLUTIONS, INC.
ETHERMODEM PCMCIA ADAPTER
|
Card Type |
Fax, Modem (synchronous/asynchronous), Network Interface Card |
|
Chip Set |
Unidentified |
|
NIC Type |
Ethernet |
|
Maximum Network Rate |
10Mbps |
|
Maximum Modem Rate |
14.4Kbps |
|
Maximum Fax Rate |
14.4Kbps |
|
Data Bus |
PCMCIA Type II |
|
Fax Class |
Class I & II |
|
Data Modulation Protocol |
Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis |
|
Fax Modulation Protocol |
ITU-T V.17, V.21CH2, V.27ter, V.29 |
|
Error Correction/Compression |
MNP10, V.42bis |
|
Topology |
Linear Bus, Star |
|
Wiring Type |
Unshielded twisted pair RG-58A/U 50ohm coaxial |
|
Boot ROM |
Not available |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Line out - RJ-11 |
CN1 |
10Base-2 - RG-58A/U |
CN3 |
|
10Base-T - RJ-45 |
CN2 | ||
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
LED 1 |
Green |
On |
Data is transmitted |
|
LED 1 |
Green |
Off |
Data is not transmitted |
|
LED 2 |
Yellow |
On |
10Base-T link integrity exists |
|
LED 2 |
Yellow |
Off |
10Base-T link integrity broken |
Proprietary AT Command Set
|
AUTO-RETRAIN - AUTO-FALLBACK/FALL-FORWARD | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] %E n [cmds] |
|
Description: |
Controls auto-retrain mode and fallback/fall-forward |
|
Command |
Function |
|
%E0 |
Auto-retrain disabled |
|
%E1 |
Auto-retrain enabled |
|
%E2 |
Auto-fallback/fall-forward enabled |
|
BIT-MAPPED REGISTERS | |
|
Register |
Default |
|
S14 |
Unidentified |
|
S16 |
Unidentified |
|
S21 |
Unidentified |
|
S22 |
Unidentified |
|
S23 |
Unidentified |
|
S27 |
Unidentified |
|
S28 |
Unidentified |
|
S31 |
Unidentified |
|
S39 |
Unidentified |
|
S40 |
Unidentified |
|
S41 |
Unidentified |
|
S201 |
Unidentified |
|
S202 |
Unidentified |
|
BREAK SEND | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] \B n [cmds] |
|
Default: |
Unidentified |
|
Range: |
Unidentified |
|
Unit: |
.1 second |
|
Description: |
Sends break to modem |
|
BREAK TYPE | |||
|
Type: |
Configuration | ||
|
Format: |
AT [cmds] \K n [cmds] | ||
|
Description: |
Configures action of break signal | ||
|
Command |
Break from DTE |
Modem receives \B |
Break received from remote modem |
|
\K0 |
Online command mode enabled, send no break to remote modem |
Break sent to remote modem and buffered cleared |
Buffers cleared, break sent to DTE |
|
\K1 |
Break sent to remote modem and buffered cleared |
Break sent to remote modem and buffered cleared |
Buffers cleared, break sent to DTE |
|
\K2 |
Online command mode enabled, send no break to remote modem |
Send break to remote modem immediately |
Break sent immediately to DTE |
|
\K3 |
Send break to remote modem immediately |
Send break to remote modem immediately |
Break sent immediately to DTE |
|
\K4 |
Online command mode enabled, send no break to remote modem |
Send break with transmitted data |
Break sent with received data to the DTE |
|
\K5 |
Send break with transmitted data |
Send break with transmitted data |
Break sent with received data to the DTE |
|
CALLER ID | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] #CID= n [cmds] |
|
Description: |
Controls the Caller ID function |
|
Command |
Function |
|
#CID=0 |
Caller ID disabled |
|
#CID=1 |
Caller ID displays formatted data |
|
#CID=2 |
Caller ID displays raw hexadecimal data |
|
COMPRESSION | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] %C n [cmds] |
|
Description: |
Selects data compression |
|
Command |
Function |
|
%C0 |
Data compression enabled |
|
%C1 |
MNP5 enabled |
|
%C2 |
V.42bis enabled |
|
%C3 |
MNP5 and V.42bis enabled |
|
CONNECT MODE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] \N n [cmds] |
|
Description: |
Controls the type of connection the modem will operate in |
|
Command |
Function |
|
\N0 |
Normal mode enabled |
|
\N1 |
Direct mode enabled |
|
\N2 |
Reliable mode enabled |
|
\N3 |
Auto-reliable mode enabled |
|
\N4 |
Force LAP-M mode |
|
\N5 |
Force MNP mode |
|
FLASH DIAL MODIFIER TIME | |
|
Type: |
Register |
|
Format |
AT [cmds] S29= n [cmds] |
|
Default: |
Unidentified |
|
Range: |
Unidentified |
|
Unit: |
Unidentified |
|
Description: |
Time the modem will go on-hook upon receiving the ! dial modifier in dial string. |
|
FLOW CONTROL | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] \G n [cmds] |
|
Description: |
Selects modem port flow control |
|
Command |
Function |
|
\G0 |
Flow control disabled |
|
\G1 |
Flow control enabled |
|
FLOW CONTROL CHARACTER - XOFF | |
|
Type: |
Register |
|
Format: |
AT [cmds] S33= n [cmds] |
|
Default: |
19 |
|
Range: |
0-255 |
|
Unit: |
ASCII |
|
Description: |
Sets the character used to represent XOFF |
|
FLOW CONTROL CHARACTER - XON | |
|
Type: |
Register |
|
Format: |
AT [cmds] S32= n [cmds] |
|
Default: |
17 |
|
Range: |
0-255 |
|
Unit: |
ASCII |
|
Description: |
Sets the character used to represent XON |
|
LINE SIGNAL LEVEL | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] %L [cmds] |
|
Description: |
Returns a value which indicates the received line signal level |
|
LINE SIGNAL QUALITY | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] %Q [cmds] |
|
Description: |
Returns a value which indicates line signal quality |
|
MAXIMUM BLOCK SIZE FOR TRANSMISSION | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] \A n [cmds] |
|
Description: |
Sets the maximum transmittable block size |
|
Command |
Function |
|
\A0 |
MNP block size is 64 characters |
|
\A1 |
MNP block size is 128 characters |
|
\A2 |
MNP block size is 192 characters |
|
\A3 |
MNP block size is 256 characters |
|
MNP - STREAM/BLOCK MODE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] \L n [cmds] |
|
Description: |
Selects the transfer mode for MNP link |
|
Command |
Function |
|
\L0 |
Stream mode for MNP enabled |
|
\L1 |
Block mode for MNP enabled |
|
MNP10 - COMPRESSION | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] -K n [cmds] |
|
Description: |
Selects MNP10 data compression |
|
Command |
Function |
|
-K0 |
MNP10 disabled |
|
-K1 |
MNP10 enabled |
|
-K2 |
MNP10 enabled on originate mode only |
|
MNP10 - FALLBACK | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] -Q n [cmds] |
|
Description: |
Allows MNP10 to fall back to speeds slower than 4800bps |
|
Command |
Function |
|
-Q0 |
MNP10 at 2400 and 1200bps disabled |
|
-Q1 |
MNP10 at 2400 and 1200bps enabled |
|
MNP10 - LINK NEGOTIATION | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *H n [cmds] |
|
Description: |
Sets the speed at which MNP10 link negotiation will occur |
|
Command |
Function |
|
*H0 |
Link will be negotiated at highest possible speed |
|
*H1 |
Link will be negotiated at 1200bps |
|
*H2 |
Link will be negotiated at 4800bps |
|
MNP10 - POWER LEVEL ADJUST | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] )M n [cmds] |
|
Description: |
Controls automatic transmit power level adjustment during MNP 10 link negotiation |
|
Command |
Function |
|
)M0 |
Power level adjustment disabled |
|
)M1 |
Power level adjustment enabled |
|
SLEEP TIMER | |
|
Type: |
Register |
|
Format |
AT [cmds] S24= n [cmds] |
|
Default: |
1 |
|
Range: |
0-255 |
|
Unit: |
.01 second |
|
Description: |
Maximum duration of DTE and DCE inactivity allowed prior to initiating low-power sleep mode. |
|
TEST MODE - PTT | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] %TT n [cmds] |
|
Description: |
Send PTT test signals for a line tests |
|
TRANSMISSION LEVEL | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] @M n [cmds] |
|
Default: |
Unidentified |
|
Range: |
Unidentified |
|
Unit: |
-1 dBm |
|
Description: |
Sets the signal level for transmission over switched phone lines |
|
TRANSMISSION LEVEL - FAX | |
|
Type: |
Register |
|
Format: |
AT [cmds] S92= n [cmds] |
|
Default: |
10 |
|
Range: |
1-15 |
|
Unit: |
-1 dBm |
|
Description: |
Sets the signal level for transmission while in fax mode |
|
TRANSMISSION LEVEL - CELLULAR | |
|
Type: |
Register |
|
Format: |
AT [cmds] S201= n [cmds] |
|
Default: |
10 |
|
Range: |
0-15 |
|
Unit: |
-1 dBm |
|
Description: |
Sets the signal level for transmission while in cellular mode |
|
TRANSMISSION LEVEL - LEASED-LINE | |
|
Type: |
Register |
|
Format: |
AT [cmds] S99= n [cmds] |
|
Default: |
10 |
|
Range: |
0-15 |
|
Unit: |
-1 dBm |
|
Description: |
Sets the signal level for transmission over leased-lines |
|
TRANSMISSION LEVEL - PSTN | |
|
Type |
Register or Configuration |
|
Format |
AT [cmds] S91 =n [cmds] |
|
Default |
10 |
|
Range |
1-15 |
|
Unit |
-1 dBm |
|
Description |
Sets the signal level for transmission over switched phone lines |
|
V.32 - COMPROMISE EQUALIZER | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] :E n [cmds] |
|
Description: |
Controls V.32 compromise equalizer |
|
Command |
Function |
|
:E0 |
Equalizer disabled |
|
:E1 |
Equalizer enabled |