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Total 438 products for digital telephone systems Manufacture & Suppliers

Compact 16 channel analog video fiber converter for 16CH HD video and 1ch RS485 over 1 single mode fiber

Compact 16CH Analog Video Fiber Converter support 16CH coaxial analog video over a single fiber optical fiber , using self-developed non-compressed digital photoelectric conversion technology, to achieve analog...

Garant Optima Co., Ltd
Hongkong,China

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1ch analog video+analog audio/data fiber converter for CCTV system

This analog video fiber converter realizes synchronous, distortion-free, high-quality transmission of 1 analog video and 1 bidi rs485/RS232/RS422 data or 1ch bidirectional/unidirectional analog audio signals th...

Garant Optima Co., Ltd
Hongkong,China

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2ch analog video to fiber converter with audio or ptz data for CCTV system

The analog video to fiber converter realizes synchronous, distortion-free, high-quality transmission of 2 analog video and 1 RS485/RS232/RS422 data or 1ch unidirectional or bidirectional analog audio signals th...

Garant Optima Co., Ltd
Hongkong,China

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4ch analog video fiber transmitter and receiver with rs422/232/485 or analog audio in iron case

The video fiber transmitter and receiver realizes synchronous, distortion-free, high-quality transmission of 4ch analog video and 1 RS485/RS232/RS422 data or 1ch unidirectional or bidirectional analog audio sig...

Garant Optima Co., Ltd
Hongkong,China

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12 V Voltage Momentary Tactile Push Button Switch Reflow Solderable 4 Pin DIP Type

... 3 Remote control Vehicles, point roll doors, home security products 4 Communication products mobile phones, car phones, telephones, building equipment, PDA 5 Household appliances TV sets, microwave ovens, r...

ZHEJIANG BOZHONG ELECTRIC CO., LTD
Zhejiang,China

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Black PBT PA6T FTP RJ45 Ethernet Connector 90 Degree Without Shielded

...Widely used in all kinds of mobile phone charging interface, digital camera, electronic toys, digital home appliances, computer motherboard, display, network switch, telephone, set-top box, POS machine, LED ...

Dongguan Penghui Electronics Co., Ltd.
Guangdong,China

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85 Inch 4k Conference Interactive Touch Screen Whiteboard

... in school and hotel conference room, help for education and video telephone meeting. With help of educational software, teachers can draw and remark on the interactive whiteboard quite easily, and also can ...

Shenzhen MercedesTechnology Co., Ltd.
Guangdong,China

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Embed PCM Multi Service Voice Platform , 380 Lines VOIP Gateway Device Caller ID Display

...telephone signal on fiber cable. GT-PCM-4RU can transport multi ports of voice, V.35, Serial(RS422/485/232), E1 and FE to fulfill client service requirement. And GT-PCM-OP adopts powerful digital multiplexin...

Guangdong Global Telecommunication Technology Co., Ltd.
Guangdong,China

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Intercom Analogue Jail Rugged Anti Vandal Phone Wall Mounted

Wall Mount Hotline Telephone Industriale Hotline Jail Phone System 1. This Industriale Hotline Telefon make up of handset, cradle, digital keypads, mainboard and microphone in stainless steel body. (250*136*120...

Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong,China

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PCD2.F522 SAIA Joe Burgess pcd2.m127zdg Incl pcd2.f522 pcd2.m127 SPS SAIA PCD2.F522

...connection of PCD systems to the ana- logue or digital (ISDN) telephone network. The module has the form of an input/ output module and can be inserted in any I/O location (restrictions see chapter 2, Instal...

MOORE AUTOMATION LIMITED
Fujian,China

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PCD2.C100 SAIA Joe Burgess pcd2.m127zdg Incl pcd2.f522 pcd2.m127 SPS SAIA PCD2.C100

...connection of PCD systems to the ana- logue or digital (ISDN) telephone network. The module has the form of an input/ output module and can be inserted in any I/O location (restrictions see chapter 2, Instal...

MOORE AUTOMATION LIMITED
Fujian,China

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PCD2.M110 | Saia | Central Processing Unit Saia PCD2.M110 Saia PCD2.M110

...module for the connection of PCD systems to the ana- logue or digital (ISDN) telephone network. The module has the form of an input/ output module and can be inserted in any I/O location (restrictions see ch...

MOORE AUTOMATION LIMITED
Fujian,China

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PCD2.K110 Saia Module Cable PCD2.K110 Saia PCD2.K110 Saia PCD2.K110

... for the connection of PCD systems to the ana- logue or digital (ISDN) telephone network. The module has the form of an input/ output module and can be inserted in any I/O location (restrictions see chapter ...

MOORE AUTOMATION LIMITED
Fujian,China

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Wireless Bluetooth Industrial Numeric Keypad Ss 9 Key Counterbore Installation

... and other public places kiosks, automatic ticket machines, gasstations, bank teller machines (ATM), public telephone. Mechanical parameters: 1. Keys: composed of digital keys and function keys, imported pri...

shenzhen guangzhi technology co., ltd.
Guangdong,China

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PLC Controlled Mobile Phone Directional Drop Test Machine

... when the product is actually used. It is suitable for: mobile phones, PDAs, telephones, electronic dictionaries, CDs, MP3s, adapters and other small fee electronic products. Original posture and acceleratio...

Dongguan Gaoxin Testing Equipment Co., Ltd.，
Guangdong,China

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DO321/B KEBA Output Module Analogue I/O 24V 40PIN W/LED

...Digital Input Module Automation DCS Product Highlights 1.- We can ship the products all the world. 2.- DHL, FedEx, TNT, UPS, EMS, China Post, Hongkong Post are all available. 3.- The item will be sent out wi...

MOORE AUTOMATION LIMITED
Fujian,China

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Wireless Bluetooth Industrial Numeric Keypad Ss 9 Key Counterbore Installation

... and other public places kiosks, automatic ticket machines, gasstations, bank teller machines (ATM), public telephone. Mechanical parameters: 1. Keys: composed of digital keys and function keys, imported pri...

shenzhen guangzhi technology co., ltd.
Guangdong,China

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PLC Controlled Mobile Phone Directional Drop Test Machine

... when the product is actually used. It is suitable for: mobile phones, PDAs, telephones, electronic dictionaries, CDs, MP3s, adapters and other small fee electronic products. Original posture and acceleratio...

Dongguan Gaoxin Testing Equipment Co., Ltd.，
Guangdong,China

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4 voice (FXS/FXO) phone over E1 converter/Mux

...digital clock recovery and smooth phase-locked technology; support FXO voice port FXS ports and ports, EM2 / 4 audio interface, FXO port and PBX docking port and the user is connected to FXS telephone; 1-4 r...

E-link China Technology Co.,LTD
China

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Digital Telephone Systems

Total 438 products for digital telephone systems Manufacture & Suppliers