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...Hand Cable Puller 1T Double Gear Easy Operation With Two Hooks Specially designed for electric power,telephone line works,construction,farm and general purposes. Hand cable puller are compact and lightweight...
Fiber Optic Attenuator Sc Apc SM Simplex 2.0mm 5db Fibre Optic Sc Attenuator Description Fiber optic attenuators are devices which reduce (attenuate) the strength of a fiber optic signal within a fiber optic n...
... 3 Band GSM/PSTN dual net-work. Support phone call alarm and SMS alarm, automatically switch to GSM dailing when telephone line is cut 29 wireless zones (each zone supports up to 4...
... network.Any 4 pairs of core cables can support 100Mb Ethernet (IEEE802.3) application and be used for horizontal cabling or structural vertical trunk line. All transmission performance indicators exceed req...
Basic Caller ID Telephone With Call Number Display and Redial Function Black Available Features of basic caller ID telephone: FSK/DTMF dual systems compatible 16 outgoing call memory with 8 digits and conversat...
Product Description: The Big Button Telephone is a slim landline phone that is wall mountable and corded for easy installation. It features an adjustable ringer volume, rectangular shape, and comes in three col...
Product Description: The Emergency Call Box is a reliable and safe emergency contact point that is designed to be installed in public areas, such as buildings, airports, stations, hospitals, etc. It provides a ...
...Attenuation Power Emi Filter Quick Detail: Item number VIP4-2B-20 Package Type Surface Mount Nominal Center Frequency 10KHZ-30MHZ Insertion Loss 60~90dB Input Impedance 50Ω Rated Voltage 110V/250V Rated Curr...
...o with a ultra low loss than 0.6dB with 1310nm or 1550nm +/-40nm. The Optical Variable Attenuators provided by GEZHI Photonics Co.,Ltd has been designed to be used within the context of telecommunications an...
...Attenuator Optical attenuator is a passive device used to reduce the power level of an optical signal. It is generally used in single-mode long-haul applications to prevent optical overload at the receiver. ...
1650nm FTTH FBG Optical Reflector The FBG reflector is a standard SC type connector structure, which package a special FBG in the ceramic ferrule. The fiber bragg grating reflector is a low-cost specific band r...
...: CE, ISO9001 Skype:lewis15863824208 epe telephone bag extruder: The raw material of EPE foam sheet extrusion line is high pressure polyethylene; it is fed into the extruder with the L/D 55:1 by automatic lo...
...l provide a quiet and safety communication environment day and night. Manufactured in robust galvanised metal. Internally the three sides of the booth are pre-lined with 50mm non-combustible, non-hygroscopic...
Product Description Jacket PVC(polyvinyl chloride) or PU(Polyurethane) Core Copper or CCS(copper covered steel) Shape Spiral or Straight ( flat or round ) Crystal head 4P4C 4P2C 6P2C 6P4C 6P6C 8P8C Inside jacke...
Product Description Jacket PVC(polyvinyl chloride) or PU(Polyurethane) Core Copper or CCS(copper covered steel) Shape Spiral or Straight ( flat or round ) Crystal head 4P4C 4P2C 6P2C 6P4C 6P6C 8P8C Inside jacke...
...telephone over fiber optical multiplexer Overview FC-PCM16F series telephone optical multiplexer provides 16Channel telephone 1-4Channel E1 interface, 4Channel 10/100M Ethernet interface (Line Speed 100M) an...
... Temperature: -25℃~+85℃ Product Type: Power Line Filters Stopband Attenuation: 20~100dB Termination Style: Screw Terminals, Quick Connect Are you tired of dealing with unwanted electrical noise and interfere...
... Style Screw Mounting Type SCREW Input Impedance 50 Ω Stopband Attenuation 20~100dB Line To Line 500VDC Leakage Current Less Than 0.5mA Applications: One common application for this EMI Power Line Filter is ...
... switch power supply ,SPC exchange and other DC electric device Description General purpose DC filters with good attenuation performance at frequency range 150Khz-30Mhz with one stage filter PART NUMBER: VIP...
Low VSWR Rf Power Attenuator / Electronic Impact Fixed Coaxial Attenuator Product Introduction: Coaxial fixed attenuators are used in absorbing energy of transmission line, expanding power range and controlling...