TC Smart Systems Group
TC Smart Systems Group, top 10 Structured Cabling System Brand in China
Add to Cart
Armored Telephone Cable, Multi Pair Network Cable, Outdoor Telephone Cable, Gel Filled Telephone Cable Application
The telephone cable provides audio connections between general patch panels and exchange users in the SPC exchange, or between other communication devices.
They support voice application, digital telephone, fax, SPC exchange, connection to data devices, branch and backbone for structured telecommunications cabling.
TC's telephone cables allow audio analog signals transferred at less than 150KHz, and digital signals at less than 2048Kbit/s, but in some conditions the digital signal transmission can reach more than 2048Kbit/s.
When connected to the building backbone cabling and 110 patch panels, they can achieve voice transmission and distribution.
Product Features
TC's outdoor communication telephone cables conform to National YD/T 322, offering aluminum armored cable (HYA), oil filled, aluminum armored cable (HYAT), oil filled, dual armored telephone cable (HYAT53), and other customized telephone cables.
The company also provided tailored services for many different types of telephone cables with flame retardant grade (single wire and bunched wires) rated in Class A-D. For detailed information, please contact our technicians.
Application Standards
GB/T 18233 (ISO/IEC 11801); GB 50311; TIA/EIA568-C.2
Technical Details
| Physical Specifications | |
| Conductor Size (nominal value) |
0.4mm~0.8mm
|
|
Cable Configuration
|
5 to 300 pair
|
| Electrical Properties | |
| DC resistance (20℃ ) |
95Ω/km
|
| Earth Capacity | ≦ 5.6 nF/100m (@1kHz) |
| 100MHz Characteristic Impedance |
100Ω±15Ω
|
| Transverse Conversion Loss (TCL) |
None required
|
| Delay Skew |
45ns/100m
|
| NVP |
69%
|
|
Power Over Ethernet (POE)
|
Enhanced Power Over Ethernet under IEEE 802.3at
|
| Mechanical Properties | |
| Minimum Bend Radius (dynamic) |
4D (D= Outer Diameter)
|
| Minimum Bend Radius (static) |
8D (D= Outer Diameter)
|
| Maximum Installation Tension |
25N*P (P= Pair Quantity)
|
| Anti-Extrusion Capacity |
1000N/10cm
|
| Anti-Shock Capacity | ≥ 10 times |
| Installation Temperature Range | -0℃ ~+40℃ |
| Working Temperature Range |
-40℃ ~+60℃
|