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Total 71 products for pstn line Manufacture & Suppliers

Yellow Industrial Analog Telephone / Weatherproof Analog Phone With Warning Lamp

...provides basic telephone functions and can be connected to any standard two-wire telephone line, including analogue PABX lines and PSTN. Main Features: - Standard Analogue phone - Aluminum alloy die-casting ...

J&R Technology Limited
Hongkong,China

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Corrosion Resistant Industrial Analog Telephone With Beacon And Aluminum Case

... to any standard two-wire telephone line, including analogue PABX lines and PSTN. This weatherproof telephone is based on a Aluminum alloy die-casting body and provide a clear loud-speaking operation for any...

J&R Technology Limited
Hongkong,China

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IP66 SOS Analog Weatherproof Mine Telephone Without Dialer

..., this unit provides basic telephone functions and can be connected to any standard two-wire telephone line, including analogue PABX lines and PSTN. Casing Material Die cast aluminium body, cold rolled steel...

J&R Technology Limited
Hongkong,China

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FCC SIP IP65 Handsfree Roadside Emergency Phone Vandal Resistant

...PSTN. Specifications and characteristics Emergency Telephone, SOS phone with lock key for Roadside, Highway, Subway Standard VoIP/SIP telephone Robust ......

J&R Technology Limited
Hongkong,China

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Outdoor Tunnel Weatherproof VoIP Phone IP67 Aluminum Alloy Material

... telephony under adverse conditions. As a standard analog telephone, this unit provides basic telephone functions and can be connected to any standard two-wire telephone line, including analog PABX lines and...

J&R Technology Limited
Hongkong,China

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RS232 GSM SMS Deep Sea Control Panel , DSE5220

... PLC Comprehensive remote communiCAT-parts-partsion via optional RS232 port.? Provides RS232 Modem link to PC via either PSTN line or GSM network (using a suitable modem). The module can also signal Engineer...

Guangdong ALI Testing Equipment Co,.Ltd
Guangdong,China

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Electronics Deep Sea Control Panel

... remote communiCAT-parts-partsion via optional RS232 port. Provides RS232 Modem link to PC via either PSTN line or GSM network (using a suitable modem). The module can also signal Engineers via their cell ph...

Guangdong ALI Testing Equipment Co,.Ltd
Guangdong,China

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Cisco 4000 Series ISR Modules & Cards NIM-2FXO= 2-Port Network Interface Module

...specifications: Key Features Ports: Provides two FXO ports, allowing the router to connect to traditional PSTN (Public Switched Telephone Network) lines. Functionality: Enables voice and fax communication ov...

LonRise Equipment Co. Ltd.
Shanghai,China

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Foreign Exchange Office Fxo Module 88.5 x 132 mm Loop current range 13-110mA

...line, like the one from your service provider. It receives ringing voltage and battery from FXS devices. FXO interfaces are used to connect your PBX to the PSTN. One FXO channel is required for each line you...

Zycoo Co., Ltd.
China

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Foreign Exchange Office Fxo Module 88.5 x 132 mm Loop current range 13-110mA

...line, like the one from your service provider. It receives ringing voltage and battery from FXS devices. FXO interfaces are used to connect your PBX to the PSTN. One FXO channel is required for each line you...

Zycoo Co., Ltd.
China

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Analog Phone Fiber Optic Cable To Rj11 Converter 1Ch Single Mode

...lines (FXO & FXS) Accessories Advantages: standard RJ11 telephone interface 1 channel support voice access, Support Caller ID and Fax Support point-to-point, cascaded and distributed network connections, and...

E-link China Technology Co.,LTD
China

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ZTE GADL for U300 MSG5200 GIS ALC GAGL MPRB POWERH TSLC ALCI ALCH DSLC GADLC ASLC ADUB RASL RDSL TDSL SUA QDTC

...260DSLC 12-digital user board for ZXJ10 ZXJ10B PSTN Contact Us Switching module (SM): connected to the CM or another SM, or used as an independent exchange. Able to be accessed by remote subscriber line modu...

Uonel Co.Limtied
China

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OSN9800 M24 Huawei TNG1N206

.../Ericsson/ NSN/Alcatel/ZTE, GSM/UMTS/LTE, BBU, RRU, BTS. TNG1N206 N206: 6x 10 Gbit/s Line Service Processing Board We can offer below boards:...

Uonel Co.Limtied
China

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HUAWEI OSN9800 M24 TNU5N401

... Huawei/Ericsson/ NSN/Alcatel/ZTE, GSM/UMTS/LTE, BBU, RRU, BTS TNU5N401 N401: 1 x 100 Gbit/s Line Service Processing Board We can offer below boards:...

Uonel Co.Limtied
China

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Huawei DWDM OSN 9800 M24 TNU5N402

... Huawei/Ericsson/ NSN/Alcatel/ZTE, GSM/UMTS/LTE, BBU, RRU, BTS. TNU5N402 N402: 2 x 100 Gbit/s Line Service Processing Board We can offer below boards:...

Uonel Co.Limtied
China

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03030RXH TNV1N401C01 DWDM OSN9800 OSN 9800 Huawei N401 TNV1N401

...PSTN/MSAG/MSAN, Firewall/Security Gateway, Power Energy/UPS/indoor Outdoor Cabinet, Video Conference, WLAN etc., We also supply used and refurbished wireless and core network, including Huawei/Ericsson/ NSN/...

Uonel Co.Limtied
China

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64 Channel Analog Telephone Over Fiber Extender Ring Voltage Detection

.... This powerful extender can transmit up to 64 traditional analogue phone lines (POTS/PSTN) over a single fibre optic cable, enabling long-distance communication with crystal-clear voice quality. The system ...

E-link China Technology Co., Ltd.
Guangdong,China

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4 Port FXS/FXO analog Asterisk PCI-E card

... technology, can prevent the thunder and lightning from striking effectively. * No additional power connector or supplier is required for the operation of FXS modules, reduced the line wave of the power, has...

Shenzhen Sino Voip Co,Ltd
Guangdong

Active Member

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Pstn Line

Total 71 products for pstn line Manufacture & Suppliers