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

Gsm channel bank, gsm gateway, fwt manufacturer / supplier in China, offering GSM Channel Bank, Etross 8848wp 3G PSTN Fixed Wireless Terminal with "Follow Me" Call Forwarding, Aex 410 Asterisk Card with PCI Plug and so on.

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GSM Channel Bank

FOB Price: Get Latest Price
Production Capacity: 10, 000pcs/year

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Basic Info
  • Model NO.: ETROSS-8888 8 ports 32sims
  • Origin: Etross-telecom
  • Trademark: etross or oem brand
Product Description
Brand: Etross or OEM brand
Model no.: Etross-8888 8 Ports-32SIMs
Product name: 8 ports GSM Fixed Wireless Terminal/GSM gateways
Frequencies: GSM850/1900Mhz, 900/1800Mhz

Features:
It is a 8 channels GSM Gateway that has 8 ports FXS interfaces.
It supports 8 ports-32SIMs (1port-4 Sim card) call rotation and auto IMEI change(when sim card switch to next one, IMEI change automatically)
It can connect with ordinary telephone set, PBX or VOIP Gateway, call back system etc.
Dialing tone frequency: 450hz
Employ Industrial module to make
SIM card supported (1.8V, 3V)
Caller ID display
DTMF Dialing
Bell signal
Polarity reversal
The RJ-11 socket which connect the phone or billing system for metering purpose
Antenna socket (SMA)
IP Presetting.
Working status indicator
Signal Strength indicator

Technical Specifications
Air interface standard: GSM850/1900Mhz, 900/1, 800Mhz phase 2+ full band
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
Phone interface: supply RJ-11 Phone Interface
Hanging voltage: 45V
Picking off voltage: 30mA / 41mA
Dialing tone Frequency: 450Hz
Antenna interface: Antenna amplifying>1.5db
Sensitivity: <-104DBM
Transmitting power<3W
Adapter interface: Input: 110-240V, Output: 5V/6A

Operation Circumstance:
Operation temperature: -10c~60C
Storage temperature: -20C~70C
Operation humidity: 45%-95%
Atmosphere pressure: 86-106Kpa
Environment noise: <60DB
Transmitting Power: 2W
Sensitivity: <-104dbm
Antenna Amplifying: >1.5db
Dialing frequency: 450Hz
Hanging voltage: 45V
Picking current: 30mA/41mA

Package:
Product dimension: L455x W280 x H45mm
Gift box dimension: L510x W170x H64mm
G. W: 4.5kg
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Mr. Frank Zhou
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