Showing 25–35 of 35 results
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High Definition Encoder
Read moreHigh Definition Encoder
Model: CDH-8500-xxM4ENH-08/16/24
CDH8500-xxM4ENH channel encoder is our latest professional HD audio & video encoding and multiplexing device with powerful functionality. It is equipped with 8 CVBS channels input supporting MPEG-4 AVC/H.264 High Profile code format & main Profile code format. It can multiplex the 8 encoded TS to generate a MPTS and 8 SPTS output through GE output port. It adopts the slot structure with one device supporting maximum 3 CDH8500-xxM4ENH modules. Each module can work standalone. In conclusion, its high integration and cost-effective design make this device widely used in variety of digital distribution systems such as CATV digital head-end, terrestrial digital TV, etc.
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QAM Modulator
Read moreQAM Modulator
Model: CDH-9000-SCQMxx – 32/48/64
CDH9000-SCQMxx-32/48/64, IP QAM modulator is the latest generational Mux-scrambling-modulating all-in-one device developed by us. It has 32/48/64 multiplexing channels, 32/48/64 scrambling channels and 32/48/64 QAM (DVB-C) modulating channels, and supports maximum 512 IP input through the GE port and 16 non-adjacent carriers (50MHz~960MHz) output through the RF output interface. The device is also characterized with high integrated level, high performance and low cost. This is very adaptable to newly generation CATV broadcasting system.
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DVB-S2 Modulator
Read moreDVB-S2 Modulator
Model: CDH-9000-S2MOD
CDH9000-S2MOD is a high-performance modulator developed according to DVB-S2 standard which is the standard of second generation of the European broadband satellite telecommunication. It is to convert the input ASI and IP signals alternatively into digital DVB-S/S2 RF output. BISS scrambling mode is inserted to this DVB-S2 modulator, which helps to safely distribute your programs. It is easy to reach local and remote control with NMS software and LCD in the front panel. With its high cost-effective design, Catvision DVB-S2 modulator is widely used for broadcasting, interactive services, news gathering and other broadband satellite applications.
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PLC Splitter
Read morePLC Splitter
Steel tube PLC splitter, 0.9mm, 1 meter, without connector
Output Ratios: 1×2, 1×4, 1×8, 1×16
PLC splitter is based on semiconductor technology. As its name shows, PLC splitters are manufactured by planar waveguide circuit technology. PLC splitter design consists of one optical PLC chip and several optical arrays depending on the output ratio. The optical arrays are coupled on both ends of the PLC splitter chip.
Specification Item IL(dB) PDL(dB) RL(dB) Wavelength(nm) 1310 1550 1310 1550 1310 1550 Spec. MAX. 3.8 MAX 0.3 ≥60 Port1 3.67 3.65 0.08 0.06 Pass Pass Port2 3.60 3.78 0.06 0.05 Pass Pass Input N/A Pass Pass MAX. 3.67 3.78 0.08 0.06 N/A MIN. 3.60 3.65 0.06 0.05 N/A Average 3.63 3.72 0.07 0.06 N/A Uniformity(≤0.5dB) 0.08 0.14 Directivity(dB) ≥55 -
Steel Tube Coupler
Read moreSteel Tube Coupler
Steel Tube Coupler, triple window, 1×2, 0.9mm, 1 meter, without connector
Specification Wavelength(nm) 1310/1490/1550 Check Excess Loss(dB) ≤0.15 NO. Blue Yellow Ratio(%) 50.00 50 Insertion Loss(dB) ≤3.50 ≤3.50 -
PLC Splitter Cassette
Read morePLC Splitter Cassette
PLC splitter cassette type, SC/APC connector
Output Ratios: 1×2, 1×4, 1×8, 1×16Catvision provides a high precise cassette type PLC splitter for the construction of optical network. Low requirements of placing position and environment, compact cassette type design, can easily be placed into optical fiber distribution box, optical fiber junction box or any kind of box, which can reserve some space.
Parameters 1×2 1×4 1×8 1×16 1×32 Operating Wavelength (nm) 1260～1650 Insertion Loss (dB) ≤4.0 ≤7.3 ≤10.5 ≤13.7 ≤17.0 Loss Uniformity (dB) ≤0.4 ≤0.6 ≤0.8 ≤1.2 ≤1.5 Polarization Dependent Loss (dB) ≤0.2 ≤0.2 ≤0.2 ≤0.3 ≤0.3 Return Loss (dB) ≥55 ≥55 ≥55 ≥55 ≥55 Directivity (dB) ≥55 ≥55 ≥55 ≥55 ≥55 Wavelength Dependent Loss (dB) ≤0.3 ≤0.3 ≤0.3 ≤0.5 ≤0.5 Operating Temperature (℃) -40～85 Storage Temperature (℃) -40～85 -
Decoder Encoder
Read moreDecoder Encoder
Model: CDH7000-DECS2-4T-4M4ENH
CDH7000-DECS2-4T-4M4ENH is a multi-channel DVB-S/S2 receiving and HDMI encoding device. It is equipped with 4 DVBS/ S2 inputs, 4 HDMI inputs, 119 IP outputs through DATA port and 1 MPTS output via ASI port. With its compact design and powerful function, it’s widely used for integration of local content with DTH signals in hotels and hospitals.
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Patch Cord
Read morePatch Cord
Patch cord single mode, 3.0 mm
Connector: SC-UPC/LC-UPC/SC-APC
Length: 3 Mtr, 5 Mtr
A fiber-optic patch cord is a fiber-optic cable capped at either end with connectors that allow it to be rapidly and conveniently connected to CATV, an optical switch or other telecommunication equipment. Its thick layer of protection is used to connect the optical transmitter, receiver, and the terminal box.
Connector Type SC-UPC/LC-UPC/SC-APC Optical Fiber Corning single-mode Cable Type PVC & LSZH on request, 0.9mm/2.0mm/3.0mm Simplex & duplex Cable Color, Length Yellow, 1m , 2m & 3m .Other lengths on request Optical Specification Typical ≤0.2dB, Max. 0.3dB MTRJ Max. 0.5dB Return Loss >PC≥45dB, UPC≥50 dB, APC≥60dB Mechanical Specification Connector Ferrule Ceramic, (MTRJ: PS- Polyphenylene Sulphide ) Apex Offset ＜50um Fiber Height ±100nm -
Optic Adaptor
Read moreOptic Adaptor
Connector: SC-UPC/SC-APC
A fiber optic adapter or coupler is a special connector designed to mate or connect two ends of a fiber optic cable with high precision. The adapter uses a simple design: the ends of two separate fiber optic cables with fiber optic connectors fit into two slots opposite each other.
Specification Connector Types SC-SC Fiber Mode Single mode Fiber Count Simplex Adapter Color Blue Insertion Loss ≤0.2dB Return Loss >50dB Exchangeability ≤0.2dB Repeatability ≤0.2dB Durability >1000 times Flammability Rate UL94-V0 Working Temperature -40~75°C Storage Temperature -40~85°C -
Optic Node (FTTH)
Read moreOptic Node (FTTH)
Output Options: 1 Output/ 2 Output/ 3 Output/ 4 Output
Catvision Introducing mini FTTH (Passive) Node. Which is specially design for Fiber to the Home Fiber to the Post Fiber to the Building as per Indian Operating Condition. This FTTH gives you 72 dB RF output @ 0 dBm Optical Input. It has the capability to convert even weak optic signals to a high quality RF signal. it’s small size It can be fixed even in the Joint Closure box also.
Features:
- Frequency 40 ~ 1000 MHz
- Designed for FTTH FTTP FTTB FTTX No Power required
- Maximum Out Put Level 72 dBu 0 dBm input
- Realize the analog or digital signal access to the home
- Specially designed for All type of digital Set Top Box
Specification Output 1, 2, 3, 4 Output Connector Types SC/APC Output Level 72dBμ Input Level 0 dBm Frequency 40 ~ 1000 MHz Net Weight 0.15 Kg Dimensions 4 x 2 x 2.5 cm -
Splitter/Tapoff (Diecast)
Read moreSplitter/Tapoff (Diecast)
Model: CTE-91/CTE-92/CTE-93/CTE-94/CSE-92S/CSE-92P/CSE-93S/CSE-93P/CSE-94S/CSE-94P
- Freq.: 5 ~ 1000MHz
- Many Power Pass Options
- Linearity : + 0.5 dB
- Diecast Zinc housing
- Isolation : > 20dB
- Power Pass Current : 10 Amp
- Suitable for Analog and Digital CATV Networks
Specification:
Splitters Parameter Model Freq. Range (MHz) CSE-92 CSE-93 CSE-94 Insertion Loss (dB) 5 ~ 1000 3.5 ~ 4.0 5.7 ~ 6.5 6.8 ~8.0 Isolation (dB) 5 ~ 1000 > 25 >22 >25 Return Loss (dB) 5 ~ 1000 > 16 >16 >16 Tap-offs Parameter Model Freq. Range (MHz) CTE-91 CTE-92 CTE-93 CTE-94 Tap Loss (dB) 5 ~ 1000 11 12 12 12 Insertion Loss (dB) 5 ~ 1000 0.8 1.2 2.2 2.5 Tap-Tap Isolation (dB) 5 ~ 1000 >23 >23 >22 >22 Return Loss (dB) 5 ~ 1000 >16 >16 >16 >16
