86-571-87357727
1513 East Communications Building, No. 398. Wensan Road., Xihu District, Hangzhou, Zhejiang, China
Chinese Cheap Offer 2 Core Alarm Cable/Good Quality Alarm Cable
1. Description
* Alarm Cable-UTP-2C
* (24AWG*2)CU OR CCA+HDPE+Rip Cord+PVC.
2. Feature
* Specification:24 AWG.
* Length:1000 Feet(305M)
* Quantityof Cable In Couple: 4P,10P,25P,50P,100P
3. Electronic Performance
A.
Frequency (MHz) | RL(dB) | Attenuation (dB/100M) | Next Worst Pair (dB) | Next Power Sum (dB) | Elfext worst pair (dB) | Nominal Velocity Propagation |
0.772 | 16.7 | 1.8 | 64.0 | 64.0 | 63.0 | 0.65 |
1.0 | 17.0 | 2.0 | 62.3 | 62.3 | 6.08 | |
4.0 | 18.8 | 4.1 | 53.3 | 53.3 | 48.7 | |
8.0 | 19.7 | 5.8 | 48.8 | 48.8 | 42.7 | |
10.0 | 20.0 | 6.5 | 47.3 | 47.3 | 40.8 | |
16.0 | 20.0 | 8.2 | 44.3 | 44.3 | 36.7 | |
20.0 | 20.0 | 9.3 | 42.8 | 42.8 | 34.7 | |
25.0 | 19.3 | 10.4 | 41.3 | 41.3 | 32.8 | |
31.25 | 18.6 | 11.7 | 39.9 | 39.9 | 30.9 | |
62.5 | 16.5 | 17.0 | 35.4 | 35.4 | 24.8 | |
100 | 15.1 | 22.0 | 32.3 | 32.3 | 20.8 |
B.
DC Resistance | 94 Ω KM Max @20°C |
DC Resistance unbalance | 3% Max |
Characteristic Impedance | 100±15Ω@1-100MHz |
Capacitive Unbalance | 3.4Pf/m Max. |
LCL | 45dB |
Structural Return Loss | 23dB/100m,1-20MHz,Min |
23-10Log(f/20)dB,f=20-100MHz | |
Propagation Velocity(%,min) | 58-70% |
Time Propagation Delay | 570ns/100m,1MHz,Max |
540ns/100m,10MHz,Max | |
530ns/100m,100MHz,Max | |
Distortion Of Time Propagation Delay | 45ns/100m,1-100MHz,Max |
Insulation Resistance | 150MΩ,KM.Min.500Vdc |
Dielectric Strength | 1000Vac 1Min |
Rated Voltage | 220 Vac Max |
4. Pictures of products 2 Core Alarm Cable
5. Pictures of test UTP 2 Core Alarm Cable
6. Pictures of packaging UTP 2 Core Alarm Cable
7. Pictures of loading containers UTP 2 Core Alarm Cable
