1. General Description
3G WCDMA FWT-8848 is a WCDMA to Analog Converter(single port, insert 1 sim card only), the device can produce
a FXS line to allow a regular phone to be connected and used just like a local landline(PSTN) except your calls will
go out the WCDMA 3G network. This device can both receive and make calls.
It is a 3G Fixed Wireless Terminal that produces an analog FXS phone line .
The main application are:
Connecting the RJ-11 FXS line to connect Ordinary telephone set for voice call;
Connecting PBX for call extensions;
Connecting billing systems for public phone use;
Connecting FXO gateway to realize call termination;
Connecting alarm system/Elevator system for security purpose, etc.
Module employed:HUA-WEI MU509 support 3G 850/1900Mhz only
(work in North/Central/South America only)
2. Features:
1)It is a 1 port WCDMA FWT which has 2 RJ-11/FXS outputs for extensions;
2)It can connect with ordinary telephone set, alarm system,PBX,Billing meter,Gateway etc.
3) Employ industrial module to make
4) Simple to install and easy to maintain
5) Steady module and reliable design ensures good performance
6) Provides optimized circuit directly connecting the exchange device for extensions
7 )Working status and Signal strength by LED indicator
8) SIM card supported (1.8V, 3V)
10) IMEI Changeable(optional)
11) Caller ID display
12) DTMF Dialing
13) Bell signal
14) Provides reversal polarity signal for metering
15) Locking PIN / network (optional)
16) IP Presetting
17) Can adjust dial interval from 0.5secs to 9 secs by setting up from telephone set;
18) Can adjust voice volume by setting up from telephone set;
19) Strong signals with high gain antenna
20) Attractive plastic casing
21) No noise and clear voice
22) Suitable for wide voltage range and low power consumption
3.Technical Specifications:
Air interface standard:
Quectel UC15 support the Bands as the following:
UMTS/HSDPA:850/1900Mhz or 850/2100Mhz or 900/2100Mhz
GSM/GPRS/EDGE:850/900/1800/1900Mhz
Phone interface: supply RJ-11 Phone Interface
Hanging voltage: 45V
Picking off voltage: 30mA / 41mA
Dialing tone Frequency: 425Hz
Antenna interface: Antenna amplifying>2.5db
Sensitivity:<-104DBM
Transmitting power<3W
Operation temperature: -10c~60C
Storage temperature:-20C~70C
Operation humidity:45%-95%
Atmosphere pressure:86-106Kpa
Environment noise: <60DB
Color: White /Black (optional)
AC-Adapter interface: Input: AC 110~240VAC 50~60Hz
Output: 12V 1A.
AC-Adapter type: EU, US, AU, British can be optional
5. Packing List
| Name |
Quantity |
Remark |
| 3G WCDMA FWT-8848 |
1pcs |
3G/2G |
| Ac- adapter |
1pcs |
AC-110-240V, DC12V/1A |
| Antenna |
1pcs |
Magnetic Antenna with 3m cable |
| User's Manual |
1pcs |
English |
G.W/CTN:15KG /CTN,20PCS/CTN
Carton Size: 60x37x28cm
Pictures Show of 3G fixed wireless terminal 8848:
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