XIRCOM, INC.
CEM-33BT
Card Type | Modem (asynchronous), Ethernet |
Chipset | Unidentified |
Maximum Onboard Memory | 64KB SRAM/256KB Flash RAM |
Boot ROM | Not available |
Network Transfer Rate | 10Mbps |
Topology | Star |
Wire Type | Unshielded twisted pair |
Maximum Data Rate | 33.6Kbps |
Maximum Fax Rate | 14.4Kbps |
Data Modulation | Bell 212A ITU-T V.22, V.22bis, V.23, V.32, V.32bis, V.34 AT&T V.32terbo |
Fax Modulation | ITU-T V.17, V.27ter, V.29 |
Error Correction/Compression | MNP5, V.42, V.42bis |
Fax Class | Class I & II |
Data Bus | PCMCIA Type II |
CONNECTIONS | |||
Function | Label | Function | Label |
MAM connector to PCMCIA card | CN1 | MAM connector to PCMCIA card | CN3 |
Telephone line out | CN2 | Coaxial cable connector | CN4 |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
LED1 | Unidentified | On | Card is transmitting or receiving data over the modem |
LED1 | Unidentified | Off | Card is not transmitting or receiving data over the modem |
LED2 | Unidentified | On | Carrier signal detected |
LED2 | Unidentified | Off | Carrier signal not detected |
LED3 | Unidentified | On | Card is transmitting or receiving data over Ethernet |
LED3 | Unidentified | Off | Card is not transmitting or receiving data over Ethernet |
LED4 | Unidentified | On | Network connection is good |
LED4 | Unidentified | Off | Network connection is broken |
SUPPORTED STANDARD COMMANDS |
Basic AT Commands |
+++, A/ |
A, D, E, H, M, N, P, Q, T, V, W, X, Y, Z |
&C, &D, &F, &G, &K, &P, &S, &V, &W, &Y, &Z |
Extended AT Commands |
\A, \B, \C, \G, \K, \N, \Q, \T, \U, \V, \X, \Y, \Z |
%A, %C, %E, %G |
Special AT Commands |
-C, "H, -J, "O |
S-Registers |
S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S25, S30, S46, S82, S95, S108 |
Note: See MHI help file for complete information. |
Proprietary AT Command Set
See document XIRCOM, INC. CEM-33BTMD for a full command summary.