LAN CABLE is suitable for data transmission on Local Area Network , especially for computer, video or perfect audio.
Specifications1. Wire:
Pair No.
Color
1P
Blue ´ White/Blue Stripe
2P
Orange ´ White/Orange Stripe
3P
Green ´ White/Green Stripe
4P
Brown ´ White/Brown Stripe
2. Specification:
Conductor
Material
Copper Wire
Structure
1 / 0.515 ± 0.007 mm
Diameter
Approx. 0.515 mm
Insulation
Material
HDPE
Average Thickness
0.2 mm
Diameter
0.915 ± 0.05 mm
Twisted
Four pairs
Assembly
Arranged in accordance with the structure figure.
Jacket
Material
PVC or LSOH
Average Thickness
0.5 mm
Diameter
5.2 ± 0.2 mm
3. Electrical Characteristics: Comply with TIA/EIA-568-B.2 Standard.
Item
Electrical Characteristics of Cable
Impedance ( 1 – 100 MHz)
100 ± 15 Ω
Conductor Resistance (20℃)
9.38 Ω Per 100 m (328 ft)
Resistance Unbalance (20℃)
Max. 5%
Insulation Resistance (20℃)
1500MW - Km DC 500V
(Between wire and ground)
Dielectric strength
DC 500V / 1min. or AC 350 V / 1min.
Mutual Capacitance (1KHz)
Max. 5.6 nF Per 100 m (328 ft)
Capacitance unbalance (1KHz)
330 pF Per 100 m (328 ft) ( pair to ground)
Delay Skew
Max. 45 ns Per 100 m (328 ft)
Frequency
Insertion Loss (dB/100m) Max.
Propagation Delay
0.772MHz
1.8
—
1 MHz
2.0
534 + 36/ √f
(f：MHz)
4 MHz
4.1
8 MHz
5.8
10 MHz
6.5
16 MHz
8.2
20 MHz
9.3
25 MHz
10.4
31.25 MHz
11.7
62.5 MHz
17.0
100 MHz
22.0
Frequency
NEXT
(dB/100m)
Min.
PSNEXT
(dB/100m)
Min.
ELFXT
(dB/100m)
Min.
PSELFXT
(dB/100m)
Min.
0.772MHz
67.0
64.0
—
—
1 MHz
65.3
62.3
63.8
60.8
4 MHz
56.3
53.3
51.7
48.7
8 MHz
51.8
48.8
45.7
42.7
10 MHz
50.3
47.3
43.8
40.8
16 MHz
47.3
44.4
39.7
36.7
20 MHz
45.8
42.8
37.7
34.7
25 MHz
44.3
41.3
35.8
32.8
31.25 MHz
42.9
39.9
33.9
30.9
62.5 MHz
36.4
35.4
27.8
24.6
100 MHz
35.3
32.3
23.8
20.8
Return Loss
(dB/100m)
1≦ f ＜10MHz
RL≧ 20+5.0 log(f)
10≦ f ＜20MHz
RL≧ 25
20≦ f ＜100MHz
RL≧ 25-7.0 log(f/20)
4. Packing: 305 Meters / Reel (8 type) in a box.