|
|
-
- Model：LD-NT1022
- Introduction:
-
ISDN UTA is the extending product in the application of ISDN, it's the combination of the TA and UTA.ISDN UTA has implemented the conversion function in the physics layer between the U-interface and S/T-interface, it has supplied 2-wire bi-directional transferring ability of 2B+D. It has also supplied 2 POTS.
-
-
- Conforms to ANSI and ETSI network and terminal interfaces
Compatible with 2B1Q basic rate services and standard ISDN terminals
- Provides 2B+D ISDN basic rate service l Provides point-to-point and point-to-multipoint connections
- 2 POTS ports connected to analog or G3 fax machine
- Supports ISDN Supplementary Services (D channel: DSS1)
- Local functions include internal POTS call, transferring POTS external call to another POTS phone
- Connects to one POTS or one ISDN phone at remote power condition
- USB: l Supports Windows 98 /Windows Me/Windows 2000 /XP
- Support protocol: PPP ,ML-PPP, V.110,V.120,X.75,X.25....
- Supports voice preferential,Supports Hot Plug&Play CAPI (Supports fax ...)
Network Interface (U Interface) :
- Line Code: 2B1Q, ITU-T G.961, ETR 080, ANSI T1.601
- Startup Link Time: Cold start - 3 seconds typical; warm start - 110 millisecond typical
- Termination Resistance: 135 ; distance range: > 5.5 kilometers
- Switch Compatibility: EURO ISDN DSS1
- Connector: RJ45
- Line Coding: AMI code, per ITU-T I.430
- Termination Resistance !G Selectable: 100 or 50
- Bus connection: Point-to-point, short passive bus, extended passive bus
- Connector: RJ45
- Power source: Output voltage at S-interface: 42V
- Power Feeding to the S-bus: > 4 W in normal operation with local power > 460mW in emergency operation
- Operating system : Windows 98,Windows Me,Windows 2000,Windows XP
- Data Transfer Rate : 64K/128Kbps
- Support protocol: PPP，ML-PPP，V.110,V.120,X.75,X.25....
- Security Check : PAP/CHAP authentication
- Connector: USB
- Power Feeding: 48V
- Local Dial Tone 102dB/ 450Hz sine wave
- Ringing Voltage: No DC offset or programmable DC offset
- Caller ID: Programmable by POTS phone
- FSK Type I: YDN-069-1997 Chinese standard
- DTMF: TTL02-1998
- DTMF/Pulse dialing
- Line impedance: Programmable 600 ohms/ 900 ohms/ complex
- Ringing Load Number: 2
- Loop Current: 20 mA
- Flash Time: 100 to 300 msec
- Dial tone Continuous
- Busy tone 1 second ON, 4 second OFF repetitive
- Confirmation Tone!G 100 ms ON, 400ms OFF repetitive
- Warning Tone: Same as the busy tone.
- Internal call Ringing signal: 1 second ON, 2 second OFF repetitive
- External call Ringing signal: 1 second ON, 4 second OFF repetitive
- Operating temperature:I70J
- Storage temperature:40-125
- Safety: EN60950 compliant
- Operating Humidity: 95% Non-Condensing
- EMC: CISPR 22 compliant
- Local power consumption:
- AC/ DC Adapter: Input: 100 - 220V AC; Output: 42V/230mA
- Power consumption: < 11W
- Remote power consumption:
- NT1+ Power Status
- Activated:
- Local Power Provided: <800mW
- Local Power Not Provided: <1.5W
- Deactivated:
- Local Power Provided: <500mW
- Local Power Not Provided: <500mW
- 1: Configurable A/glaw setting
- 2: S-Interface Bus Configuration: point-to-point/extended passive bus or short passive bus
- 3: Outgoing call barring ( 10 sets number )
- 4: Incoming call barring ( 10 sets number )
- 5: Emergency call
- 6: Internal POTS call
- 7: Incoming VIP number setting
- 8: Transfer POTS external call to another POTS phone.
- 9: Connects to one POTS or one ISDN phone at remote power condition
- 10: Holding for two external calls
- ISDN Supplementary Services:
- 1: Multiple Subscriber Number (MSN)
- 2: CLIP/CLIR
- 3: COLP/COLR
- 4: HOLD/Retrieve
- 5: 3PTY ( 2 External Call and One Internal Call )
- 6: Caller waiting
- 7:caller ID
|
Set Home
Contact us
Favorite
ISDN
