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  • 18 Years Factory External Transmitter - Bidirectional Amplifier ZA836R65-60V –  Zongju

    18 Years Factory External Transmitter - Bidirectional Amplifier ZA836R65-60V – Zongju

    Characteristics ● Gallium arsenide amplifier module used for the forward path. 36dB high gain ● Provided with the frequency response adjustment plug-in unit, capable of effectively compensating the convex hull resulting from cable nonlinear attenuation. ● Internationally advanced passivating treatment and double layer waterproof process are used in the outdoor type aluminum die cast casing, resistant to corrosion and aging, good in heat dissipation, water impermeability and electromagnetic sh...
  • Professional Wholesale Optical Transmitter 1550nm - Bidirectional Line Extender Amplifier ZJ-LE1G-36APP –  Zongju

    Professional Wholesale Optical Transmitter 1550nm - Bidirectional Line Extender Amplifier ZJ-LE1G-36APP – Zongju

    Introduction ZJ-LE1G-36APP is a single way high-gain Bi-directional Line Extender amplifier suitable for signal amplification in the HFC system coaxial trunk. The CTB/CSO performance is outstanding with a return loss of 16 dB. frequency of diplex filter is optional. There is also AGC/MGC functions. Characteristics 1. Gallium arsenide amplifier module used for the forward path. 36dB high gain; 2. Provided with the frequency response adjustment plug- in unit, capable of effectively compensatin...
  • Wholesale Dealers of 1310nm Catv Satellite Optical Transmitter - HOME TV AMPLIFIER 20dB –  Zongju

    Wholesale Dealers of 1310nm Catv Satellite Optical Transmitter - HOME TV AMPLIFIER 20dB – Zongju

    YB8020 series indoor user amplifier’s key components adopt imported high-grade material. It used for compensate TV signal because of circuit loss and suitable for MMDS, final-class of CATV network or in home less than 10 TV sets. The machine adopts imported low-noise amplifier and it also can use for single-channel or multi-channel antenna amplifier or public antenna system. 1.Main performance index Item YB8020 Frequency range 45~862MHz Swing frequency characteristics ±1.5dB ...
  • Wholesale New Product Optical Fiber 1-4 Core Terminal Box - ZBR1004R Indoor Optical Receiver –  Zongju

    Wholesale New Product Optical Fiber 1-4 Core Terminal Box - ZBR1004R Indoor Optical Receiver – Zongju

    Introduction ZBR1004R is a standard 19-inch 1U indoor optical receiver, beautifully shaped, outstanding in index, the indoor optical receiver can be provided with the return path transmitter modules. High in receiving sensitivity, low in noise figure, the four way return optical receiving modules of the same performance ensure the high quality transmission of four way return transmission signals. 20dB output level range. Power supply is AC220V. Characteristics 1.Two working windows of 1310nm...
  • OEM/ODM Wholesale Fiber Cut-Off Wheel - LC Single Mode Fiber Optic Patch Cord –  Zongju

    OEM/ODM Wholesale Fiber Cut-Off Wheel - LC Single Mode Fiber Optic Patch Cord – Zongju

    This LC Single Mode Patch Cord is especially suitable for high density patching environments. Compared with ordinary cord on the market, this cord is equipped with ultra-small connector, which saves more  the space compared to the normal cable jumper without affecting the pull. And the miniature connector tail sheath is shorter than the conventional LC connector tail sheath, which saves more space for cabinet management. Due to the high performance, our LC Single Mode Patch Cord has a shorter...
  • Quality Inspection for Fiber Optic Splicing Machine - OTC-S Fiber Optical Enclosure –  Zongju

    Quality Inspection for Fiber Optic Splicing Machine - OTC-S Fiber Optical Enclosure – Zongju

    Application and Feature ● Can be used in straight-through and branch application for cables of bunchy fiber and ribbon fiber; ● Suitable for aerial or wall-mounted applications; ● Repeat open convenience; ● Slide-N-Lock fiber optic splice tray with its opening angle above 90°C; ● Trays can be increased and reduced according to the application; ● The plastic part is made of high-strength PC engineering plastic,which ensures a perfect performance in anti-aping and strength; ● Perfect performanc...
  • Wholesale Cheap price Mpeg 4 Encoder Modulator - 9+1CH CWDM with LGX Box –  Zongju

    Wholesale Cheap price Mpeg 4 Encoder Modulator - 9+1CH CWDM with LGX Box – Zongju

    Coarse Wavelength Division Multiplex Module is designed for 5G base station and multi-wavelength CWDM network applications . It is based on the Thin Film Filter (TFF) technology and operates at 20nm channel spacing ITU Grid CWDM wavelengths from 1270nm to 1610nm. Features ● Low Insertion Loss ● High isolation ● Low Polarization Dependent Loss ● High reliability and high stability ● Telcordia GR-1209-CORE compliant ● Telcordia GR-1221-CORE compliant Specification Parameter Unit Specificatio...
  • OEM/ODM Manufacturer Wdm Optical Amplifier In Pon System - FTTH GPON ONU ZM2 Series –  Zongju

    OEM/ODM Manufacturer Wdm Optical Amplifier In Pon System - FTTH GPON ONU ZM2 Series – Zongju

    Introduction 1. FTTH GPON ONU series. 2. Compact size, no fans and no noise. 3. Rich functions with easy operation and maintenance. They adopts a common open software and hardware architecture to meet the requirements of reliability, maintainability and security of carrier-grade equipment . It is available in a variety of specifications and is applicable to FTTH scenarios. Characteristics 1. Compliant with ITU-T G.984 GPON standard. 2. Flexible mapping between GEM Port and T-CONT. 3. Suppor...
  • OEM/ODM Factory Commmunication Cable - GYXTC8Y Outdoor Aerial Fig8 Uni-Tube Non-Armored Cable –  Zongju

    OEM/ODM Factory Commmunication Cable - GYXTC8Y Outdoor Aerial Fig8 Uni-Tube Non-Armored Cable – Zongju

    Temperature Range Operating : -40ºC to +70ºC Storage : -50ºC to +70ºC Installation : -30ºC to +70ºC Bending Radius: Static 10D Dynamic 20D Description Uni-Tube Fig8 Self-Supported Cable with fibers placed in jelly filled loose buffer tube, All whole unit and galvanized steel messenger are covered with black polyethylene outer jacket. Product Construction Fiber: 2-12 fibers Uni-loose tube gel-filled Outer Jacket: Black UV and moisture-resistant polyethylene (PE). Messenger Wire: Phosphatized s...
  • Wholesale Cheap price Gigabit Ethernet Fiber Media Converter - 100Mbps Single Fiber Media Converter ZJ-3100AB –  Zongju

    Wholesale Cheap price Gigabit Ethernet Fiber Media Converter - 100Mbps Single Fiber Media Converter ZJ-3100AB – Zongju

    10/100M Fiber Media Converter converts 100BASE-FX fiber to 100Base-TX copper media or vice versa. Provide an easy and economical solution to upgrade a copper based network to fiber optic to extend the signal reach. Media Converter transmission distance up to 120KM. Plug-and-play design, easy to install. It can be used as stand-alone, or mounted in 2U 14 slot media converter chassis with centralized power supply. Features • 1 Port 10/100M Media Converter, Single Mode Single Fiber • Half or ful...
  • Factory wholesale Optical Joint Closure 24 Cores - Passive Optical Receiver –  Zongju

    Factory wholesale Optical Joint Closure 24 Cores - Passive Optical Receiver – Zongju

    Specification ZHR10P series CATV converter for digital television, fiber to the home. This machine adopts the high sensitivity optical receiving tube, without power supply, no power consumption. It is economic, flexible application integration, application of fiber to the home network. There are five kinds of model selection: Features Operation bandwidth: 45-1000MHz; (1) When the input optical power is – 1dBm : ① Analog signal : the output optical power is 68dBuV ( OMI = 4 % ) ; ② Dig...
  • Manufactur standard Ftth Mini Transmitter - Outdoor 2 WAY TAP (5~1000 MHz) –  Zongju

    Manufactur standard Ftth Mini Transmitter - Outdoor 2 WAY TAP (5~1000 MHz) – Zongju

    HT200B11 Tap Value dB 4 8 11 14 17 20 23 26 29 32     Insertion Loss In-Out (-dB Max) Frequency(MHz) 5~10 - 3.2 1.7 0.9 0.5 0.5 0.5 0.4 0.4 0.4 11~300 - 3.0 1.7 1.1 0.6 0.7 0.6 0.5 0.5 0.5 301~400 - 3.2 2.0 1.3 0.8 0.8 0.8 0.5 0.5 0.5 401~450 - 3.5 2.0 1.4 1.0 1.0 0.9 0.7 0.7 0.7 451~600 - 3.7 2.2 1.6 1.1 1.1 1.0 0.8 0.8 0.8 601~750 - 4.1 2.6 1.8 1.5 1.3 1.3 1.2 1.2 1.2 751~900 - 4.3 2.8 2.2 1.7 1.6 1.5 1.4 1.4 ...