Model NO.: coaxial cable
Wire Core Material: Bare Copper Wire
Certification: RoHS, CE, ISO9001, UL, CCC, VDE
Brand: Jiukai
Conductor: Bc/CCS
Insulatione: Foam PE/Solid PE
First Shield: Al Foil
Second Shield: Al Alloy Braiding
Jacket: PVC/PE
Jacket Color: According to Customers
Sample: Free Sample Available
HS Code: 8544492100, 8544492100
Packaging: 305m/Wooden Reel
Test Report: Provided
Trademark: JOCA
Transport Package: Wooden Drum or Based on Clients Need
Specification: CE/SGS/ROHS/ISO
Origin: Shanghai, China
Model NO.: coaxial cable
Wire Core Material: Bare Copper Wire
Certification: RoHS, CE, ISO9001, UL, CCC, VDE
Brand: Jiukai
Conductor: Bc/CCS
Insulatione: Foam PE/Solid PE
First Shield: Al Foil
Second Shield: Al Alloy Braiding
Jacket: PVC/PE
Jacket Color: According to Customers
Sample: Free Sample Available
HS Code: 8544492100, 8544492100
Packaging: 305m/Wooden Reel
Test Report: Provided
Trademark: JOCA
Transport Package: Wooden Drum or Based on Clients Need
Specification: CE/SGS/ROHS/ISO
Origin: Shanghai, China
2016 CCTV best coaxial cable 75 ohm coaxial cable TV Cable
2016 CCTV Best Coaxial Cable 75 Ohm Coaxial Cable TV Cable
Product Description & Parameter
[Application]
1) Land mobile and cellular radio 
2) Earth station antenna jumper cables 
3) Jumpers for equipments room and antenna connection 
4) Military data links 
5) VLF, AM and FM radio broadcast systems
6) Point to point terrestrial microwave
7) Airborne and shipboard radar systems
8) Tactical, restoration and portable communication systems
 
[Techniuque Specification]
Conductor: 20AWG (1/0.81mm) Bare copper 
Dielectric: 3.7mm Foam polyethylene 
Shield: Bare copper braid 95% coverage 
Jacket: 6.1mm black PVC
We can produce according to customer requirements! 
Note: 
1) Center Conductor: Tinned Copper, Bare Copper, and Copper Clad Steel available; 
2) Al-foil: Non-bonded Al-foil, bonded Al-foil, double bonded Al-foil, and double non-bonded Al-foil are available; 
3) Braiding Wire: AL-Mg, Bare Copper and Tinned Copper available; 
4) Braiding Wire diameter: 0.10, 0.12, 0.13, 0.14, 0.15mm available; 
5) Braiding Coverage: Between 30- 95% available
6) Jacket Color: White, black, etc. 

[Dimensions & Parameters]
Data RG59          RG59-Tri RG59-Quad
Impedance(ohm) 75± 3 75± 3 75± 3
Capacitance(pF/m) 52± 2 52± 2 52± 2
Velocity Ratio 85% 85% 85%
Insulation Resistance(MΩ /km) 5000 5000 5000
Return Loss(dB)      
1-1000MHz ≥ 23dB ≥ 23dB ≥ 23dB
1000-3000MHz ≥ 20dB ≥ 20dB ≥ 20dB
Attenuation[@20° C 68° F]      
Frequency(MHz)  5        50        200      400      800       1000        1350        1750        2150       3000
Nom Value(dB/100m)  1.7     5.2      10.2     14.8     22.5        25            30.5          33.5        37.5         46.5
Screening attenuation      
1-1000MHz ≥ 90dB ≥ 100dB ≥ 110dB
 
RG6 Coaxial Cable Introduce and Parameter : 75 Ohm    
    SHIELD SHIELD TRI-SHIELD QUAD-SHIELD
CONDUCTOR  MATERIAL BC/CCS BC/CCX BC/CCX
Nom.Dia  18AWG 18AWG 18AWG
DIELECTRIC MATERIAL Foamed PE Foamed PE  Foamed PE 
Nom.Dia  4.57mm  4.57mm 4.57mm 
SHIELD MATERIAL AL Foil+AL Braiding  AL-Foil+Braiding of AL
+AL-Foil		 (AL-Foil+Braiding of AL)*2
COVERAGE 40%-90% 40%-90% 40%/60%
METERIAL PVC/PE PVC/PE PVC/PE
JACKET Nom.Thick. 0.80mm 0.80mm 0.86mm
Nom.Dia  6.91mm 6.91mm  6.91mm 
 
Coaxial Cable Conductor No. and 
Nominal Diameter 
of Strands#/mm		 Sheathed Nominal Overall Diameter(mm)
RG6 TCW(Tinned Copper Wire) 1/1.02 PVC 6.5
RG11 TCW 7/0.40 PVC 10.30
RG58 TCW 19/0.18 PVC 4.90
RG59 TCW 1/0.58 PVC 6.15

Packaging & Shipping
1) Packing Lengths: 
100m/roll, 200m/roll, 305m/roll, 100yard/roll, 200yard/roll, 300yard/roll
Other lengths available according to client's requirement; 
2) Inner Packing: Wooden reel, Plastic reel, and Paper reel available; 
3) Outer Packing: Carton Box, Pull out Box, Pallet available; 
4) Other packing available according to client's requirement. 

Certification
CE, ISO, RoHS, CCC etc Certification.
2016 CCTV Best Coaxial Cable 75 Ohm Coaxial Cable TV Cable
Related product
1/ SCTE Standard TV Coaxial Cable: RG59 , RG6, RG11, etc.
2/ European Standard TV Coaxial Cable: 11VAtC, 17VAtC, 19VAtC, KX6, KX8, etc.
3/ RF Communication Cable: RG58, RG213, RG214, LMR300, LMR400, etc.
4/ Trunk Coaxial Cable:P3.412, P3.500, QR320, QR540,etc.
5/ Combo Cable: RG59+2C Siamese, RG6+2C, RG6 Quad+CAT5e, etc.
6/ Network Cable: CAT5, CAT5e, CAT6, CAT6a, CAt7,etc.

Why Choose US
1/ Quick Response --All inquiries on our products will be replied within 24 hours.
2/ Professional Quotation --All pricing will be made on customers' detailed specifications & requirements.
3/ OEM & ODM Service
   --We can print your own brand on our cable printing with foot or meter marking.
   --Make customized designs for stickers, drums, outer cartons, etc.
4/ Stable Quality --All materials and products passed restrict QC procedures, compliant with international standards.
5/ Fast Delivery --LCL orders, 10 Days after confirmation; FCL orders, 15 days after confirmation.
6/ Good After-sales Service
   --We chose the fastest vessel to POD for delivery our goods to clients,
   --All Documents will be issued according to clients' instructions, to save troubles from local customs.
   --Any complaint to quality or packing issued will be responded, and terminated with proper solutions for      clients.

Company Information
We are FAMILY.
2016 CCTV Best Coaxial Cable 75 Ohm Coaxial Cable TV Cable
Shanghai Jiukai Wire & Cable Co.,Ltd is a company specialized in the production of high and low voltage cables and weak electronic current wires, integrating the R&D, manufacturing, sales and design into a whole. The company boasts most advanced production facility and complete testing equipment. And it has successfully passed the ISO9001:2000, CCC, CE, TUV, UL,PSE,S-JET etc Quality Management System Certifications.
  We take part in exhibitions around the world every year.   
2016 CCTV Best Coaxial Cable 75 Ohm Coaxial Cable TV Cable
With the rapid development of science and technology and the increasingly wide application of information management, the company has made a heavy investment in building the computer management system and ERP management system together with office automatic system. So far the whole process of production, sales, design and development has been operated by computers.
The company, with building the top brand in the industry as its ultimate objective and honest operation as its guide, is committed to developing itself into a credible partner of other enterprises with its quality products and good after-sales service. It is committed to contributing its bit to the development and progress of the society and human beings as a whole.

FAQ
Q: Are you trading company or manufacturer?
A: We are manufacturer with serval factories.

Q: How long is your delivery time?
A: Generally it is 1-3 days if the goods are in stock. or it is 5-8 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.

Q:What is the turnover of the company?
A:Our turnover was 7 billion last year.

Q:What kind of certifications do you have?
A:Such as China CCC certificate,US UL certificate,European Union CE Certificate,German TUV,Quality system certification certificate ISO9001:2000,Japanese Standard PSE S-JET certificate and so on,
And we get the honors of "Re-contract And Trustworthy Enterprise ","Measurement Qualified Enterprises" , "China Top Brand" and "China Cable Manufacturer TOP 100 " and so on.

Q: Does the company take relevant exhibition ?
A:Yes,of course!We have taken relevant exhibition in Australia,Japan, Thailand, the united Arab emirates,Mexico and so on.

Q:How long is the product's service life?
A: Very long service life more than 25 years at 90ºC.

Q:What are the product's characteristics?
A:1.UV,ozone and hydrolysis resistant
    2.High temperature resistant,the materials do not metl or flow
    3.Good cold flexibility

Contact US
If there is any interest or question about our products, pls feel free to contact our sales manager as below.
2016 CCTV Best Coaxial Cable 75 Ohm Coaxial Cable TV Cable
Waiting for your inquiry ! Thank you very much ! 2016 CCTV best coaxial cable 75 ohm coaxial cable TV Cable
2016 CCTV Best Coaxial Cable 75 Ohm Coaxial Cable TV Cable
Product Description & Parameter
[Application]
1) Land mobile and cellular radio 
2) Earth station antenna jumper cables 
3) Jumpers for equipments room and antenna connection 
4) Military data links 
5) VLF, AM and FM radio broadcast systems
6) Point to point terrestrial microwave
7) Airborne and shipboard radar systems
8) Tactical, restoration and portable communication systems
 
[Techniuque Specification]
Conductor: 20AWG (1/0.81mm) Bare copper 
Dielectric: 3.7mm Foam polyethylene 
Shield: Bare copper braid 95% coverage 
Jacket: 6.1mm black PVC
We can produce according to customer requirements! 
Note: 
1) Center Conductor: Tinned Copper, Bare Copper, and Copper Clad Steel available; 
2) Al-foil: Non-bonded Al-foil, bonded Al-foil, double bonded Al-foil, and double non-bonded Al-foil are available; 
3) Braiding Wire: AL-Mg, Bare Copper and Tinned Copper available; 
4) Braiding Wire diameter: 0.10, 0.12, 0.13, 0.14, 0.15mm available; 
5) Braiding Coverage: Between 30- 95% available
6) Jacket Color: White, black, etc. 

[Dimensions & Parameters]
Data RG59          RG59-Tri RG59-Quad
Impedance(ohm) 75± 3 75± 3 75± 3
Capacitance(pF/m) 52± 2 52± 2 52± 2
Velocity Ratio 85% 85% 85%
Insulation Resistance(MΩ /km) 5000 5000 5000
Return Loss(dB)      
1-1000MHz ≥ 23dB ≥ 23dB ≥ 23dB
1000-3000MHz ≥ 20dB ≥ 20dB ≥ 20dB
Attenuation[@20° C 68° F]      
Frequency(MHz)  5        50        200      400      800       1000        1350        1750        2150       3000
Nom Value(dB/100m)  1.7     5.2      10.2     14.8     22.5        25            30.5          33.5        37.5         46.5
Screening attenuation      
1-1000MHz ≥ 90dB ≥ 100dB ≥ 110dB
 
RG6 Coaxial Cable Introduce and Parameter : 75 Ohm    
    SHIELD SHIELD TRI-SHIELD QUAD-SHIELD
CONDUCTOR  MATERIAL BC/CCS BC/CCX BC/CCX
Nom.Dia  18AWG 18AWG 18AWG
DIELECTRIC MATERIAL Foamed PE Foamed PE  Foamed PE 
Nom.Dia  4.57mm  4.57mm 4.57mm 
SHIELD MATERIAL AL Foil+AL Braiding  AL-Foil+Braiding of AL
+AL-Foil		 (AL-Foil+Braiding of AL)*2
COVERAGE 40%-90% 40%-90% 40%/60%
METERIAL PVC/PE PVC/PE PVC/PE
JACKET Nom.Thick. 0.80mm 0.80mm 0.86mm
Nom.Dia  6.91mm 6.91mm  6.91mm 
 
Coaxial Cable Conductor No. and 
Nominal Diameter 
of Strands#/mm		 Sheathed Nominal Overall Diameter(mm)
RG6 TCW(Tinned Copper Wire) 1/1.02 PVC 6.5
RG11 TCW 7/0.40 PVC 10.30
RG58 TCW 19/0.18 PVC 4.90
RG59 TCW 1/0.58 PVC 6.15

Packaging & Shipping
1) Packing Lengths: 
100m/roll, 200m/roll, 305m/roll, 100yard/roll, 200yard/roll, 300yard/roll
Other lengths available according to client's requirement; 
2) Inner Packing: Wooden reel, Plastic reel, and Paper reel available; 
3) Outer Packing: Carton Box, Pull out Box, Pallet available; 
4) Other packing available according to client's requirement. 

Certification
CE, ISO, RoHS, CCC etc Certification.
2016 CCTV Best Coaxial Cable 75 Ohm Coaxial Cable TV Cable
Related product
1/ SCTE Standard TV Coaxial Cable: RG59 , RG6, RG11, etc.
2/ European Standard TV Coaxial Cable: 11VAtC, 17VAtC, 19VAtC, KX6, KX8, etc.
3/ RF Communication Cable: RG58, RG213, RG214, LMR300, LMR400, etc.
4/ Trunk Coaxial Cable:P3.412, P3.500, QR320, QR540,etc.
5/ Combo Cable: RG59+2C Siamese, RG6+2C, RG6 Quad+CAT5e, etc.
6/ Network Cable: CAT5, CAT5e, CAT6, CAT6a, CAt7,etc.

Why Choose US
1/ Quick Response --All inquiries on our products will be replied within 24 hours.
2/ Professional Quotation --All pricing will be made on customers' detailed specifications & requirements.
3/ OEM & ODM Service
   --We can print your own brand on our cable printing with foot or meter marking.
   --Make customized designs for stickers, drums, outer cartons, etc.
4/ Stable Quality --All materials and products passed restrict QC procedures, compliant with international standards.
5/ Fast Delivery --LCL orders, 10 Days after confirmation; FCL orders, 15 days after confirmation.
6/ Good After-sales Service
   --We chose the fastest vessel to POD for delivery our goods to clients,
   --All Documents will be issued according to clients' instructions, to save troubles from local customs.
   --Any complaint to quality or packing issued will be responded, and terminated with proper solutions for      clients.

Company Information
We are FAMILY.
2016 CCTV Best Coaxial Cable 75 Ohm Coaxial Cable TV Cable
Shanghai Jiukai Wire & Cable Co.,Ltd is a company specialized in the production of high and low voltage cables and weak electronic current wires, integrating the R&D, manufacturing, sales and design into a whole. The company boasts most advanced production facility and complete testing equipment. And it has successfully passed the ISO9001:2000, CCC, CE, TUV, UL,PSE,S-JET etc Quality Management System Certifications.
  We take part in exhibitions around the world every year.   
2016 CCTV Best Coaxial Cable 75 Ohm Coaxial Cable TV Cable
With the rapid development of science and technology and the increasingly wide application of information management, the company has made a heavy investment in building the computer management system and ERP management system together with office automatic system. So far the whole process of production, sales, design and development has been operated by computers.
The company, with building the top brand in the industry as its ultimate objective and honest operation as its guide, is committed to developing itself into a credible partner of other enterprises with its quality products and good after-sales service. It is committed to contributing its bit to the development and progress of the society and human beings as a whole.

FAQ
Q: Are you trading company or manufacturer?
A: We are manufacturer with serval factories.

Q: How long is your delivery time?
A: Generally it is 1-3 days if the goods are in stock. or it is 5-8 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.

Q:What is the turnover of the company?
A:Our turnover was 7 billion last year.

Q:What kind of certifications do you have?
A:Such as China CCC certificate,US UL certificate,European Union CE Certificate,German TUV,Quality system certification certificate ISO9001:2000,Japanese Standard PSE S-JET certificate and so on,
And we get the honors of "Re-contract And Trustworthy Enterprise ","Measurement Qualified Enterprises" , "China Top Brand" and "China Cable Manufacturer TOP 100 " and so on.

Q: Does the company take relevant exhibition ?
A:Yes,of course!We have taken relevant exhibition in Australia,Japan, Thailand, the united Arab emirates,Mexico and so on.

Q:How long is the product's service life?
A: Very long service life more than 25 years at 90ºC.

Q:What are the product's characteristics?
A:1.UV,ozone and hydrolysis resistant
    2.High temperature resistant,the materials do not metl or flow
    3.Good cold flexibility

Contact US
If there is any interest or question about our products, pls feel free to contact our sales manager as below.
2016 CCTV Best Coaxial Cable 75 Ohm Coaxial Cable TV Cable
Waiting for your inquiry ! Thank you very much !

GPON CATV ONT

Classic Ethernet uses a long cable meandering around the building, and this cable connects all the computers. The architecture of classic Ethernet is shown in the following figure "Ethernet":
Physical layer
Each version of Ethernet has a maximum cable length limit (that is, the length that does not need to be amplified). Signals within this range can be transmitted normally, and signals beyond this range will not be transmitted. In order to allow the construction of a larger network, multiple cables can be connected with repeaters. A repeater is a physical layer device that can receive, amplify, and retransmit signals in both directions.
On these cables, the transmission of information uses Manchester encoding.
MAC sublayer
Classic Ethernet uses 1-adhere to the CSMA/CD algorithm, that is, when the station has a frame to send, it must listen to the medium, and send it immediately once the medium becomes free. Monitor whether there are conflicts on the channel while they are being sent. If there is a conflict, immediately terminate the transmission, and send a short conflict enhancement signal, and then wait for a random period of time before resending.
The development of Ethernet is very fast, starting to evolve from the typical Ethernet structure of a single long cable. The problems of a single cable, such as finding out the connection-related problems such as broken or loose locations, have driven people to develop a different type of wiring mode. In this mode, each station has a dedicated wire connected to a central hub. The hub simply connects all the connecting wires electrically, like soldering them together. Hubs cannot increase capacity because they are logically equivalent to classic Ethernet with a single cable. As more and more stations join, the share of fixed capacity shared by each station decreases. Eventually, the LAN will be saturated.
There is another way out to handle the ever-increasing load: switched Ethernet. The core of switched Ethernet is a switch, which contains a high-speed backplane that connects all ports. From the outside, switches look like hubs. They are a box, usually with 4-48 ports, and each port has a standard RJ-45 connector for connecting twisted-pair cables. The switch only outputs the frame to the port where the frame wants to go. A machine can be added or deleted by simply plugging in or unplugging the cable, and since the flaky cable or port usually only affects one machine, most errors are easy to find. This configuration mode still has the problem of a shared component failure, that is, the failure of the switch itself: if all stations lose network connectivity, the IT staff knows how to solve this problem: replace the entire switch.

Rf Port Onu,Pon Technology,Catv Port,Video Port

Shenzhen GL-COM Technology CO.,LTD. , https://www.szglcom.com