ZYXEL COMMUNICATIONS CORPORATION
U-1496P/U-1496P+
|
Modem Type |
Data (synchronous/asynchronous)/Fax/Voice |
|
Maximum Data Rate |
19.2Kbps |
|
Maximum Fax Rate |
14.4Kbps |
|
Data Bus |
External |
|
Fax Class |
Class I & II |
|
Data Modulation Protocol |
Bell 103A/212A CCITT V.21, V.22, V.22bis, V.23, V.26bis, V.27bis, V.29, V.32, V.32bis, V.33 ZyXEL 16.8Kbps, 19.2Kbps, ZyCELL 4800bps-19.2Kbps cellular |
|
Fax Modulation Protocol |
ITU-T V.17, V.21CH2, V.27ter, V.29 |
|
Error Correction/Compression |
MNP2-5, V.42, V.42bis |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Line in |
CN1 |
DC power |
CN3 |
|
Line out |
CN2 |
RS-232/422 |
CN4 |
|
DIAGNOSTIC LED(S) | ||
|
Color |
Status |
Condition |
|
Green |
On |
Power is on, and modem is idle. |
|
Green |
2s blink |
Modem is dialing. |
|
Green |
1s blink |
Modem is handshaking. |
|
Green |
Fast blink |
Modem is receiving/transmitting data |
|
Green |
2s on/4s off blink |
Line is ringing. |
|
Red |
On |
Signal quality is poor. |
|
Red/Green |
Blinking |
An error has occurred. |
Proprietary Command Set
See document V1036 for a full command summary.