voip gateways,ip pbx,China voip pbx manufacturerHouyuan Technology (HK) Limited ( houyuanhk ) is a professional voip pbx manufacturer in China.Features: 1.Open soure Asterisk 2.uClinux Operation System 3.Configurable IVR meue4.Over 50-100 avilab
Place Of Origin: China
Supplier/Manufacturer: Houyuan Technology (HK) Limited
Detailed Product DescriptionADSL filter 1) it is used in the South America market 2)input:a telephone line output:a rj11 jack 3)warranty:one year Function: The South America telephone rj11 adsl filter(YXSP002C)can eliminate the interference betwe
Place Of Origin: CHINA
Supplier/Manufacturer: Shenzhen YiXi Electronics Co., LTD
pplication:LAN, CATV SystemHigh Speed Transmission SystemCoherent Optical CommunicationEDFA (Erbium-Doped Fiber Amplifier)Features: (1) Work wavelength: 1250-1620nm(2) Return Loss: ≥55 dB (UPC) or ≥60 dB (APC)(3) Attenuation accuracy: +-
Place Of Origin: MU Fixed Type
Supplier/Manufacturer: EVERTOP COMMUNICATIONS CO.,LIMITED
Application:LAN, CATV SystemHigh Speed Transmission SystemCoherent Optical CommunicationEDFA (Erbium-Doped Fiber Amplifier)Features: (1) Work wavelength: 1250-1620nm(2) Return Loss: ≥55 dB (UPC) or ≥60 dB (APC)(3) Attenuation accuracy: +
Place Of Origin: MU Plug Attenuator
Supplier/Manufacturer: EVERTOP COMMUNICATIONS CO.,LIMITED
Application:LAN, CATV SystemHigh Speed Transmission SystemCoherent Optical CommunicationEDFA (Erbium-Doped Fiber Amplifier)Features: (1) Work wavelength: 1250-1620nm(2) Return Loss: ≥55 dB (UPC) or ≥60 dB (APC)(3) Attenuation accuracy: +
Place Of Origin: LC/UPC Plug Attenuator
Supplier/Manufacturer: EVERTOP COMMUNICATIONS CO.,LIMITED
Application:LAN, CATV SystemHigh Speed Transmission SystemCoherent Optical CommunicationEDFA (Erbium-Doped Fiber Amplifier)Features: (1) Work wavelength: 1250-1620nm(2) Return Loss: ≥55 dB (UPC) or ≥60 dB (APC)(3) Attenuation accuracy: +
Place Of Origin: SC/PC Fixed Type
Supplier/Manufacturer: EVERTOP COMMUNICATIONS CO.,LIMITED
Application:LAN, CATV SystemHigh Speed Transmission SystemCoherent Optical CommunicationEDFA (Erbium-Doped Fiber Amplifier)Features: (1) Work wavelength: 1250-1620nm(2) Return Loss: ≥55 dB (UPC) or ≥60 dB (APC)(3) Attenuation accuracy: +
Place Of Origin: Fiber Optic
Supplier/Manufacturer: EVERTOP COMMUNICATIONS CO.,LIMITED
Listing Description Patent design advanced Technologies satellite communication design."Worm and wheel gear" patent mechanical structure. Detailed Description Features: Patent design advanced Technologies satellite communication design. Super
Place Of Origin: Guangdong, China (Mainland)
Supplier/Manufacturer: Interwave Technologies Limited
Listing Description Patent design advanced technologies satellite communication design. "Worm and wheel gear" patent mechanical structure. Detailed Description Features: Patent design advanced technologies satellite communication design. Su
Place Of Origin: Guangdong, China (Mainland)
Supplier/Manufacturer: Interwave Technologies Limited