User`s manual

CDMA FWT-8848 User's Manual Version 1.1

Front side

LEDs display for Signal strength , Power, Working

Status , Talking and Battery indicator;

Rear side

1 pcs SMA antenna connectors, 2 RJ-11

output, Power port and switch;

Bottom side

1 pcs Ruim card holder slots, you can insert Ruim

card into the slot .

2,Fe

2,Fe atures:

atures:

1) It is a 1 channel CDMA converter which has 2 RJ-11 outputs for extensions;

2) It can connect with ordinary telephone set, PBX , VOIP Gateway, Billing meter etc. ;

3) Dialing tone frequency:450hz;

4) Employ Industrial module to make;

5) Can adjust dial interval from 0.5sec to 9 secs by setting up from telephone set;

6) Can adjust voice volume by setting up from telephone set;

7) Ruim card supported

8) Caller ID display;

9) DTMF Dialing;

10) Bell signal;

11) Polarity reversal (Voice detecting reversal polarity ) (optional)

12) The RJ-11 socket which connect the phone or billing system for metering purpose;

13) Antenna socket (SMA);

14) IP Presetting;

15) Working status and Signal Strength by LED indicator;

16) back up Li-ion battery( Optional) 7.2V 1300mAh.standby 24hrs,talking time: 2.5hrs.

3, Technical

Technical

Technical Specifications

Specifications

Air interface standard: CDMA 800/1900Mhz 2000 1x （ backward IS-95A/B ）

CDMA 800Mhz CDMA 1900:

I) Transmission: 8 24 ~ 8 49 MHz I) Transmission: 1, 850 ~ 1, 9 10 MHz

Ii) Reception: 8 69 ~ 8 94 MHz Ii) Reception: 1, 930 ~ 1, 9 90 MHz

Phone interface: supply RJ-11 Phone Interface

Hanging voltage: 45V

Picking off voltage: 30mA / 41mA

Dialing tone Frequency: 450Hz

Antenna interface: Antenna amplifying> 2 .5db

Sensitivity:<-104 dbi

Transmitting power<3W