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.