CATV
Community Antenna Television or. Community Access Television service.
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product
Power Meter
TW3203R
Techwin(China) Industry Co., Ltd
TW3203R handheld optical power meter is the oldest portable test instrment in the Techwin power meter series. It features compact size, ease-of-use and economy advantages. It can be used for absolute optical power measurements as well as for relative loss measurements of optical fibers. TW3203R is an essential test instrument in Optical Communications, CATV and other Fiber Optic measurements.
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Optical Variable Attenuator
JW3303
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3303 handhold optical variable attenuator is used for continuously variable optical signal attenuation. As the attenuator is used in the laser system for the on-line testing, therefore, JW3303 can be used in the digital system of communication devices (such as: PHD, SDH) and also in the system of adopting analog modulation (CATV)
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Optical Power Meter W/6 Wavelength Calibrating Spots
With six wavelength calibrating spots (980nm, 1310nm, 1490nm, 1550nm, 1590nm and 1610nm), refined design, easy operation, linearity or non-linearity display, SC connector, the MXOPM26-50 hand-held optical power meter can be used for direct optical power measurement as well as relative measurement of optical link loss. It’s an essential test instrument in Optical Communication systems, CATV systems, construction and maintenance applications and more.
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CATV Measurement Receiver
VAROS 107
The VAROS 107 was specially designed for installation and maintenance of cable TV networks. The large high resolution TFT display, the backlit keyboard, the built-in DOCSIS 3.0 and EMI measurement all contribute to making work for the technician easier.
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Optical Talk Sets
JW4103N
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW4103N Optical Talk Set is an intelligent and efficient instrument that combines in one set the functions of both a digital optical phone and a stabilized light source. It is widely used in operations of installation, optical testing, maintenance and fiber attenuation value testing in data network, CATV and Telecommunication network.
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Field Meter
AP 01 HD
The AP01-HD is a field meter with total coverage of the terrestrial TV bands, cable TV (CATV), 1st IF satellite and, if the relative option is inserted, the return channel 5-65 MHz.
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FTTx Amplifiers
Macom Technology Solutions Holdings Inc.
MACOM’s FTTx amplifiers are designed for PON, RFoG and SFU receiver equipment and are offered in small, plastic QFN packages with integrated amplifier and attenuator functions. All parts cover the full 45 to 1000MHz / 1200MHz CATV band. 5v and 12v solutions are offered with power consumption of ≤ 1.5Watts. MACOM’s FTTx amplifiers are characterized with industry standard photodiodes, covering optical input ranges from -12 to +3dBm and each sample EVK comes complete with a photodiode and APC connector.
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CATV 1310nm Fiber Optic Transmitter
MX862T series
The MX862T series direct modulated transmitter delivers high performance signal transmission of NTSC, PAL, digital or compressed digital information for CATV and/or telephony applications.
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Handheld Optical Multimeter
JW3209
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3209 Handheld Optical Multimete integrates the functions of an intelligent optical power meter module and of a highly stable light source module in one unit. It can also provide data storage and upload functions. It is widely used in installation ,measurement and maintenance of DDN, Telecom and CATV networks.
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Switches-SP8T
Macom Technology Solutions Holdings Inc.
At MACOM we offer an extensive collection of switches covering multiple commercial and aerospace and defense markets. Our product portfolio has a broad frequency spectrum from DC to 70 GHz. Our silicon Heterolithic Microwave Integrated Circuit (HMIC) PIN diode process is ideal for high power and broadband switches operating from 50 MHz to 26 GHz. Our AlGaAs PIN diode process can extend the upper frequency range of our switch die beyond 70 GHz and is ideal for instrumentation and radar applications. Our GaAs pHEMT and MESFET technology is ideal for fast switching and low control voltage switches optimized for both narrow band and broadband applications. Our 75 Ohm absorptive switches are designed specifically for demanding CATV, FTTx and DBS Infrastructure and CPE applications.
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product
FTTB Alumium Profiles AGC Optical Receiver
BG8244x-LE
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai BG8244 is a type of alumium profiles optical receiver . The product builds-in RF interstage gain adjustment and equalization. Users can choose one-way or two-way high output level with the insert. The product is used in FTTB, FTTN, FTTC and used as a Rx unit of CATV. It is a type of receiver with high flexibility, excellent performance and P/P ratio.
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product
950~2400MHz DVB-S 4 ways SAT-IF & 1 way CATV CWDM Optical Transmitter & Receiver
HDBS-5000CW
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HDBS-5000CW series combines 4 units SAT-IF optical transmitters and 1 unit CATV optical transmitter, or SAT-IF optical receivers that has CWDM standard wavelength into one housing. The built-in CWDM Multiplexing or De-multiplexing the 5-way optic, and transmit via one single fiber, which can transmit four-way SAT-IF signal of VL, VH, HL HH four polarizations and one-way CATV signal in one satellite with a high quality, flexible to install and convenient to use.
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Optical Power Meter
SAT-4E
Shaanxi Aitelong Technology Co., Ltd
SAT-4E optical power meter is an indispensable tool to identify fiber, measure fiber loss, verify continuity, and evaluate transmission performance, widely used in LAN, WAN, CATV, remote optical network, etc.
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950~2400MHz DVB-S 4 Ways SAT-IF & 1 Way CATV DWDM Optical Transmitter & Receiver
HDBS-5000DW
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HDBS-5000DW series is putting C-Band ITU standard wavelength 4 SAT-IF and 1 CATV transmitter or optical receiver into a 1RU 19" standard chassis. Multiplexing 5 optic (TX) or de-multiplexing (RX) through DWDM, and transmit in one fiber. Can be used for high-quality transmission of the same satellite VL, VH, HL, HH different polarization of the 4-way SAT-IF signals and 1 way CATV signals. Installation flexibility.
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Passive Splitter for CATV/SATV
HGS01
Hangzhou Huatai Optic Tech. Co., Ltd.
*Zinc alloy die-casting chassis, surface with tin plating treatment.*Frequency range: 5-2400MHz. *Shielding degree 40-450MHz ≥ 75dB, 450-860MHz ≥ 65dB, 860-2400MHz ≥ 75dB. *All ports can be passed by maximum voltage: 24V, maximum current: 1A. *75Ω British F-type connector.
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product
Noise Location Package
Type HFDF
National RF’s Type HFDF high frequency location system is a proven noise hunting and location directional antenna system that allows you, in many cases, to walk right up to the source of High Frequency (HF) noise! Used by several power companies around the United States, professional noise hunters, and other communications specialists, the HFDF has located noise sources that emanated from pole power transformers, arcing electric fences, CATV in-line amplifiers, plasma TV screens, and even Marijuana grower’s heating lamps! The system incorporates several plug-in, tunable magnetic loop sensors of a proprietary National RF design, that cover the frequency range between 1.8 MHz and 55 MHz. The unit is packaged in a hand-held, lightweight metallic enclosure, with a pistol grip and a magnetic compass mounted on top. The compass is used to get magnetic bearings to the noise source, which may be plotted on a map to triangulate, and ultimately pin-point, the location of the noise source. In certain cases, our customers tell us that they have been able to walk right up to the interfering noise source and correct the situation on the spot!
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product
100GHz DWDM Optical Add/Drop Multiplexer (CATV Overlay Multiplexer)
OADM-1001-VOA (100GHz)
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai OADM-1001-VOA is an optical Add-Drop multiplexer with 100GHz channel interval. It is based on mature thin film filter technology, sealed with metal shell, and featured with low insertion loss, high isolation, wide channel and flexible configuration. It is the ideal device to Add(insertion Add)/Drop(Tape-out Drop) a specific wavelength(OADM) in optical fiber DWDM system. OADM-1001-VOA configures a manual-adjust optical attenuation, for adjust the equilibrium the optical power between insert channel and main signal channel, which is conveniently used for VOD overlay in CATV system.
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Filters/Diplexers
Macom Technology Solutions Holdings Inc.
At MACOM we offer a range of filters and diplexers for CATV and MoCA® infrastructure subscriber equipment. Typical applications include HFC amplifiers and nodes, ONTs, STBs, eMTAs, and cable modems. Our filters and diplexers are available in covered and uncovered surface mount packages as MoCA-compliant LPFs, BPFs, diplex, and triplex filters with 75 ohm characteristic impedance (all ports) with North America, Europe, and Asia split.
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Mini Hand Held OTDR
HW-358T
Shanghai Fibretool Technology Co.,Ltd.
As fiber optics plays more and more important role in modern telecommunication and CATV networks, the requirements to the construction, test and maintenance of fiber optics links also become more prominent. Fibretool HW-358T is a unique product mainly designed for construction and maintenance of telecommunication and CATV networks. Fibretool HW-358T can be widely used in engineering construction 、maintenance test and emergency repair of all fiber optics related systems. Comparing with a regular OTDR, Fibretool HW-358T is more compact in size and easier for field use.
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FiberPal iOTDR
OT-9900
FiberPal OT-9900 iOTDR series, with power meter built-in, is designed with ultra portable, light, reliable and easy to use as Fiber Quick test and Troubleshooter to locating fiber connector, break and imperfections for PON DSN, FTTX, CATV and optical LANs. FiberPal OT-9900 iOTDR series detects event locations along the optical fiber and displays the results on a portable device like notebook, Tablet PC and Mobiles phones with Android 4.x or Windows XP/ Windows 7 operation system.
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Modulator
SFT3348C
Hangzhou Softel Optic Co., Ltd.
SFT3348C is a high performance and cost-effective DVB-C modulator designed by Softel. It has 8 DVB-S2 tuner inputs, after multiplexing, scrambling and modulating process, then it gives 4 RF output. To meet customers’ various requirements, this device is also equipped with 128 IP input and 4 MPTS output over UDP and RTP. Its pluggable structure design greatly facilitates the change of modules as needed. Moreover, the four CAMs/CIs accompanied can descramble the programs input from 8 Tuner inputs. SFT3348C can be upgraded and controlled through network system, which allows it to be widely used in setting up digital broadcasting network and very adaptable to newly generation CATV broadcasting system.
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SAT/CATV/TV Signal Analyzer
DSA 1491
9” full-color, high-resolution touch screen user interface simplifies complex measurement tasksRF inputs including satellite, cable and terrestrial along with ASI and IP inputsDigital RF measurements including average power/level, pre/post BER, MER, noise margin, spectral analysis and constellation
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RFoG Fiber Optic 1550nm Transmitter
T8500AC Series
The MX-T8500AC series externally modulated transmitter delivers high performance signal transmission of NTSC, PAL, digital or compressed digital signals from 50-862 MHz for CATV applications.
