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DM633
DM633 - Brand New SITI Supervisors
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
General Description
The DM336P integrated modem is a four chipset design that provides a complete solution for state-of the-art, voice-band Plain Old Telephone Service (POTS) communication. The modem provides for Data (up to 33,600bps), Fax (up to 14,400bps), Voice and Full Duplex Speaker-phone functions to comply with various international standards.
Features
• Compatibility
- ITU-T V.34 (33600 to 2400 bps)
- CCITT V.32bis (14400, 12000, 9600, 7200, 4800bps)
- CCITT V.32 (9600, 7200, 4800bps)
- CCITT V.22bis (2400, 1200bps)
- CCITT V.22 (1200bps)
- CCITT V.23 (1200/75bps)
- Bell 212A (1200bps)
- Bell 103 (300bps)
- CCITT V.17 (14400, 12000, 7200bps)
- CCITT V.29 (9600, 7200bps)
- CCITT V.27ter (4800, 2400bps)
- CCITT V.21 Channel 2 (300bps)
• Data Error Correction
- MNP Class 2, 3 & 4
- CCITT V.42 LAMP
• Data Compression
- MNP Class5
- CCITT V.42bis
- Voice compression
- 2 and 4 bit ADPCM voice compression
• DTE Interface
- DTE speed up to 115200bps
- Serial V.24 (EIA-232-D)
• Enhanced “AT” command set and S registers
• Caller identification (Caller ID) support
• Full duplex speakerphone (Telephone Emulation)
• 16 Bits over-sampling codec
• Selectable world wide call progress tone detection
• Compromise and adaptive equalizer providing channel impairment compensation
• The channel impairment compensation
• Plug and Play (PnP) support
• Integrated UART 16550
• Enhanced 8031 compatible micro-controller
• 8 selectable interrupts
• Parallel and serial interfaces supported
- 6-, 7- and 8- bit character support
- Even, odd, mark and none parity detection and generation
- 1 and 2 stop bit support
- Auto DTE data speed detection through ”AT”
• Access up to 128K bytes external program memory
• Access up to 64K bytes external data memory
• NVRAM to store two user configurable, switchable profiles and three
programmable telephone numbers
• Full duplex data mode test capabilities
- Analog loop test
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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