Top quality S/ftp Cat7 Shielded Twisted
Product Description
CAT7 |
Rated Temperature | 75°C |
Application | Horizontal Wiring in LAN |
Conductor | Bare Solid Copper |
Size | 23AWG |
Assembly | 4Pair |
Insulation | PE(Skin-Foam-Skin) |
Twisted Pair Dia.(±0.02mm) | 2.8 |
Jacket | LSZH |
Shielding | Al-Foil Screneed |
Braid(Tinned Copper) | 16/7/0.1TC |
Drain wire Dia.(±0.003mm) | 0.4 |
Mechanical Characteristics |
Test Object | Jacket |
Test Material | LSZH |
Before Tensile Strength (Mpa) | >=13.8 |
Aging Elongation (%) | >=100 |
Aging Condition (ºCxhrs) | 100x168 |
After Tensile Strength (Mpa) | >=85% of unaged |
Aging Elongation (%) | >=50% of unaged |
Cold Bend (-20±2º Cx4hrs) | No Crack |
Electrical Characteristic |
1.0-900 MHz Impendance (ohms) | 100±15 |
1.0-900MHz Delay Skew (ns/100m) | ≤45 |
Pair-to-Ground Capacitance Unbalance (pF/100m) | ≤3300 |
Max. Conductor DC Resistance 20°C(ohms/km) | 72.2 |
Resistance Unbalance (%) | ≤5 |
PERFORMANCE |
Frequency | Return Loss | Attenuation | Next |
(Mhz) | (Min dB) | Max(dB/100m) | (Min dB) |
1 | 20.0 | 2.0 | 78.0 |
4 | 23.0 | 4.1 | 78.0 |
20 | 26.5 | 9.3 | 78.0 |
62.5 | 29.0 | 17.0 | 75.5 |
100 | 30.0 | 22.0 | 72.4 |
200 | 25.0 | 32.4 | 67.9 |
300 | 25.0 | 41.0 | 65.2 |
400 | 15.9 | 48.5 | 63.4 |
500 | 15.2 | 55.5 | 61.9 |
700 | 14.2 | 68.1 | 59.7 |
800 | 13.8 | 74.0 | 64.9 |
900 | 13.4 | 79.7 | 64.1 |
Frequency | PSNext | ELFEXT | PSELFEXT |
(Mhz) | (Min dB) | Max(db/100m) | Min(db/100m) |
1 | 75.0 | 78.0 | 570.0 |
4 | 75.0 | 78.0 | 552.0 |
20 | 75.0 | 69.3 | 542.0 |
62.5 | 72.5 | 59.4 | 538.6 |
100 | 69.4 | 55.3 | 537.6 |
200 | 64.9 | 49.3 | 536.5 |
250 | 63.4 | 47.3 | 536.3 |
400 | 6.4 | 43.3 | 535.8 |
500 | 58.9 | 41.3 | 535.6 |
700 | 56.7 | 38.4 | 535.4 |
800 | 55.9 | 37.2 | 535.3 |
900 | 55.1 | 36.2 | 535.2 |
Packaging & Shipping
Our Services Why to choose us as your supplier ? 1) Our price is competitive within Chinese factories,high quality confirmed by China leading enterprise as China Mobile,China Telecommunication,China unicom,China netcom etc. 2) We have specialized in cable manufactured for 20 years.Our products produced skilled with high quality and we enioy a reliable reputation in Cable line 3) Our Annual capacity is about 1000Millions KM to keep the quick delivery time. 4) Our Cat5e /Cat6 cable is able to pass 100 m,305m fluke test. 5) We have alarms on extruding insulation and jacket, to keep 100% quality. Our Advantages : 1. Your inquiry related to our products or prices will be replied in 24 hours. 2. Well-trained and experienced staffs to answer all your inquires in fluent English. 3. Distributorship are offered for your unique design and some our current models. 4. OEM/ODM any your customized points, we can help you to design and put into product. 5. Protection of your sales area, ideas of design and all your private information. Company Information
FAQ 1.Q:Are you a factory or trading company? A: We are a Factory, Distributor and Trading Company. 2. Q: Can you do OEM? A: Yes, we can do OEM products. It's no problem. 3.Q:How can I get some samples? A:We are honored to offer you samples. 4.How does your factory do regarding quality control? A:Quality is priority.We always attach great importance to quality controlling for to the every end. Our factory has gained CE,ISO,ETL authentication.