Gold Member Since 2008
Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

3G GSM FWT, WCDMA FWT, 3G GSM Gateway manufacturer / supplier in China, offering 3G Type GSM Fixed Wireless Terminal, WCDMA Gateway 8848 3G, Manufacturer Mtk Chipset Desktop GSM Fwp SIM Card GSM Fixed Wireless Phone, Quad Band FM Radio GSM Fwp GSM Fixed Wireless Telephone with Multi-Language and so on.

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Supplier Homepage Product GSM / CDMA FWT 3G Type GSM Fixed Wireless Terminal, WCDMA Gateway 8848 3G

3G Type GSM Fixed Wireless Terminal, WCDMA Gateway 8848 3G

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shenzhen, China
Production Capacity: 3000PCS/Week
Payment Terms: T/T, Western Union, Paypal, Money Gram, cash

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Basic Info
  • Model NO.: 8848 3G FWT
  • Usage: Voice
  • Condition: New
  • Color: Black
  • Three-Way Calling: Support
  • Call Holding: Support
  • Emergency Call: Support
  • Trademark: etross-8848
  • Specification: 510x 170x 64(Mm)
  • HS Code: 85251090
  • Type: Voice FWT Gateway
  • Certification: CE
  • Connection Mode: Rj 11 Port FXS Interface
  • Battery: Rechargeable
  • Call Forward: Support
  • Call Waiting: Support
  • Requency: 850/1900/1800/1900/2100MHz,2100MHz
  • Transport Package: 20 PC/CTN
  • Origin: China
Product Description

Brand: Etross or OEM brand 
Model no.: Etross-8848 3G
Product name: GSM Fixed Wireless Terminal/GSM FWT/GSM FCT/GSM WLL/GSM gateway
Frequencies: 3G UMTS:850/900/1900/2100 MHz , GSM:850/900/1800/1900 MHz

General Description:

Etross-8848 3G is a GSM to Analog Converter, 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 GSM network. This device can both receive and make calls.

The main application is:

Connecting the RJ-11 FXS line to connect Ordinary telephone set for voice call,

Connecting the PBX for call extentions,

Connecting the billing systems for public phone use,

Connecting the VoIP gateway to realize VoIP call termination,

Connecting the alarm system for security purpose, etc. It is not a VOIP gateway

Available in 3G Tri-Band UMTS/HSDPA/HSUPA(WCDMA/FDD):850/900/1900/2100 MHz

                 2G Quad-Band GSM850/900/1800/1900Mhz

Features and Functions: 
1) Simple to install and easy to maintain 
2) Steady industrial module and reliable design ensures good performance 
3) Provides optimized circuit directly connecting the exchange device for Extensions 
4) Compatible to most telephones, PBX and VoIP gateways (for call Termination) 
5) Connect to Alarm systems to realize wireless alarm(for security use)
6) Strong signals with high gain antenna 
7) Support SIM card (1.8V,3V) 
8) Support DTMF 2'nd dialing out
9) Hide subscriber caller id (been sent out)
10) Provides reversal polarity signal for metering 
11) Suitable for wide voltage range and low power consumption 
12) Suitable for all kinds of weather and environment 
13) Locking PIN / network (optional) 
14) Support IMEI change(optional)
15) Back up li-ion battery(optional)


1) Air interface standard: GSM850/1900Mhz,900/1,800Mhz phase 2+ full band 
2) Frequency ranges:
A) GSM 850                             GSM 1900:
I) Transmission: 869.2 ~ 893.8MHz      I) Transmission: 1, 930 ~ 1, 990MHz
Ii) Reception: 824.2 ~ 848.2MHz        Ii) Reception: 1, 850 ~ 1, 910MHz 
B) GSM 900:                            GSM 1800: 
I) Transmission: 890 ~ 915MHz          I) Transmission: 1, 710 ~ 1, 785MHz              
Ii) Reception: 935 ~ 960MHz            Ii) Reception: 1, 805 ~ 1, 880MHz 
3) Channel space: 200kHz 
4) User line, bell signal: In line with GB/T15279 
5) Max power: 0.25W / 0.5W 
6) Consumption: 
A) Immobility: Less than 25mAh 
B) Transmission: Less than 400mAh 
7) Sensitivity: -105dB 
8) Dial tone frequency: 450MHz (standard) 
9) Surrounding temperature: -10°C ~ +40°C 
10) Relative humidity: 45% ~ 90% (without frost) 
11) Atmosphere pressure: 86 ~ 106KPa 
12) Environment noise: <60dB 
13) Antenna amplifying: 3.5dB (omni directional), 12dB (certain direction / 
Chosen direction) 
14) AC power: DC 10V - 20V 
15) Input: AC100 - 230V, 50 / 60Hz 
16) Output: 12V 1A 
17) Switching type / transformer type AC adapter (optional) 
18) Connector of power: US or European type
19) Dimensions (L x W x H) (average): 210 x 135 x 30mm
20) Weight: Full set with AC adapter, antenna and box: 800g 
21) Colors: White/blue/black (optional) 
22) Connection mode: RJ-11 phone sockets 
23) Antenna connection: SMA antenna connection

Packing List

3G WCDMA FWT-88481pcs3G/2G
Ac- adapter1pcsAC-110-240V, DC12V/1A
Antenna1pcsMagnetic Antenna with 3m cable 
User's Manual1pcsEnglish

G.W: 0.75kg
 per unit. 20pcs/Carton, 16kg /Carton
Corton Box Size: 55cmX34.5cmX32.5cm
3G Type GSM Fixed Wireless Terminal, WCDMA Gateway 8848 3G
3G Type GSM Fixed Wireless Terminal, WCDMA Gateway 8848 3G

3G Type GSM Fixed Wireless Terminal, WCDMA Gateway 8848 3G

3G Type GSM Fixed Wireless Terminal, WCDMA Gateway 8848 3G

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