Shenzhen Qlink Technology Co., Ltd.
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fixed wireless terminal 1PSTN+1GSM

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fixed wireless terminal 1PSTN+1GSM
Detailed Description

fixed wireless terminal
Support polarity reversal signal
Support extended accumulator battery

fixed wireless terminal 1PSTN+1GSM


       Simple to install / easy to maintain. Easy access to GSM networks 
       High sensitivity quad band industrial module for clear voice quality 
       Provide up to 30mA output current for payphone connection 
       2 SIM cards (SIM 1 + SIM 2), 3 standby channels (GSM A + GSM B + PSTN) 
       5 working modes can be selected or programmed (GSM A/B auto switch, PSTN only, GSM/PSTN 
           auto switch, GSM A only, GSM B only) 
       White backlight LCD for parameters and information display 
       Least Cost Routing, GSM prefix number can be programmed 
       Auto-prefix of Local area code (programmable)  
       Caller ID display/hiding can be set 
       Support polarity reversal signal for GSM metering 
       Provide RMS (remote management system) for great convenient maintenance (optional) 
       Provide menu list and 4 keys to set parameters and browse calling records  
       Network locking / BTS locking / SIM card PIN locking facility  
       Support extended accumulator battery for redundancy power supply

Power supply
AC Input voltage: 160V to 280V
Power adaptor output: DC7.5V / 1.5A
Backup battery: 6V / 4AH Lead-Acid battery (Optional accessory)
Maximum charge current: 600 mA 
DC input voltage range: 7.5V to 10V DC
Maximum DC current: 700 mA (DC7.5V. external charge current)

Working environment
Working temperature: 0 to +45 ∩
Relative humidity: 10% to 95%
Environment noise: <60dB (A)
Atmospheric pressure: 86 to 106 KPa

GSM parameters
Frequency bands:            
GSM 850MHz, GSM 900MHz, GSM 1800MHz (7 kinds)                    
GSM 1900MHz, GSM 850/1900MHz, 
GSM 900/1800MHz, GSM 900/1900MHz
Frequency stability: < 2.5 ppm
Receive sensitivity: < -100 dBm
Transmit power: < 2W (850/900 MHz), < 1W (1800/1900 MHz)
SIM card mode: 3.3 V
Antenna impedance: 50 Ohm

2.5dBi (omni directional) with 3 M (11.8US in.) wire 
5dBi whip antenna is optional
7dBi Yagi antenna is optional

We supply with all kinds of 1PSTN+1GSM FWT!We have sufficient experience and high responsibility,welcome to send us your sample and we can provide with you what you want.We produce are of very good quality, and we promise good after-sale service for all our customersWe are sincerely looking for your cooperation!

Company information:
    Shenzhen Qlink Technology Co., Ltd. established on 2010 in Japan. We is an exporter of China (Mainland) Electronic Products & Components Processing products.    With independent export rights, our products have been exported to North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe, etc. Our products have enjoyed a good reputation for our good quality, considerate service and reasonable price!    We sincerely invite you to contact us!More details in our website at! thanks!
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Send Inquiry to this Supplier
Shenzhen Qlink Technology Co., Ltd.
Ms. Selina Wang
Room 1316, 13th Floor, Coasttimes Building East Wing, No.12069 Qianhai Road, Nanshan District, Shenzhen, Guangdong, China

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