Eliminate customer complaints about slow Internet
connectivity: The D56K delivers true 56 Kbps (V.90) connectivity
Charles, the first company to introduce 56
Kbps copper relief, presents the DuaLine Plus™ D56K. Multiplexing two 64
Kbps Clear channel POTS lines and transporting them over a single twisted
pair, the D56K utilizes noiseless, low power HDSL (2B1Q) line coding. The
digital subscriber line (DSL) is then demultiplexed at the Remote Terminal
(RT), providing two POTS lines.
| Features |
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- 56K (V.90) modem support on
BOTH Line 1 and Line 2
- Universal interface (TR-57)
eliminates the need for a direct digital interface to the switch
- Fully backward compatible with
Charles 300 series shelves and DuaLine Plus™ RTs
- 18 Kft nominal range on single
twisted pair
- Enhanced Pre-Provisioning (EPREP)
for easy one person turn-up of additional lines
- CLASS® services
compatible
- Fail-to-POTS option
- 4TEL or MLT line testing
signatures
- OSMINE compliant
- Spectrally compatible with ISDN,
HDSL, HDSL2 and ADSL
- Patent pending technology
|
 |
Configuration |
|
No need for a truck roll to
replace RTs or shelves... Simply replace a DuaLine Plus™ COT line
card with the D56K COT line card.
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