| Model: | UTP CAT5e |
|---|---|
| Brand: | Superlink |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Network Communications Equipment |
| Label: | UTP CAT5e , Lan cable Ethernet N , Lan cable Ethernet N |
| Price: |
¥10
/ meter
|
| Min. Order: | 100 meter |
| Live Chat: | Last Online:18 Jan, 2018 |
Construction dimension
|
Construction |
Material |
Nominal size |
|
Inner conductor |
Copper/CCA |
Φ0.51±0.005mm |
|
Insulaion |
Polyethylene PE |
Φ0.90±0.03mm |
|
Twisting |
2 cores to the pair |
|
|
Rip cord |
Nylon Material |
|
|
Outer sheath |
PVC/ PE/LSZH |
Φ5.1±0.2mm (Thickness 0.55±0.05mm) |
Engineering data
|
DC loop resistance |
Max. |
170Ω/km |
|
Resistance unbalance |
Max. |
2% |
|
Propagation delay |
\ |
≤570 ns/100m |
|
Delay skew |
Max. |
≤45 ns/100m |
|
Impedance |
1-100MHz |
100±15Ω |
|
Norminal velocity of propagation |
\ |
69% |
|
Capacitance |
Norminal |
50 pF/km |
|
Capacitance unbalance |
Max. |
300 pF/km |
Electrical performance at 20℃
|
Frequency
|
ATT
|
NEXT
|
ELFEXT
|
RL
|
PS-NEXT
|
PS-ELFEXT
|
ACR
|
PS-ACR
|
|
1 |
2.1 |
68.0 |
63.8 |
20.0 |
66.0 |
60.8 |
66.3 |
64.3 |
|
4 |
4.2 |
59.2 |
51.8 |
23.0 |
57.2 |
48.8 |
55.2 |
53.2 |
|
8 |
5.9 |
54.8 |
45.7 |
24.5 |
52.8 |
42.7 |
49.0 |
47.0 |
|
10 |
6.6 |
53.3 |
43.8 |
25.0 |
51.3 |
40.8 |
46.8 |
44.8 |
|
16 |
8.3 |
50.3 |
39.7 |
25.0 |
48.3 |
36.7 |
42.1 |
40.1 |
|
20 |
9.4 |
48.8 |
37.8 |
25.0 |
46.8 |
34.8 |
39.5 |
37.5 |
|
25 |
10.3 |
47.3 |
35.8 |
24.3 |
45.3 |
41.3 |
36.9 |
34.9 |
|
31.25 |
11.7 |
45.9 |
33.9 |
23.6 |
43.9 |
30.9 |
34.2 |
32.2 |
|
62.5 |
17.1 |
41.4 |
27.9 |
21.5 |
39.4 |
24.9 |
24.4 |
22.4 |
|
100 |
22.2 |
38.3 |
23.8 |
20.1 |
36.3 |
20.8 |
16.3 |
14.3 |
|
155 |
28.2 |
35.4 |
20.9 |
18.8 |
33.4 |
17.0 |
7.4 |
5.4 |
|
200 |
32.5 |
33.7 |
17.7 |
18.0 |
31.7 |
14.7 |
1.4 |
0 |
|
240 |
36.1 |
32.6 |
16.2 |
17.4 |
30.6 |
13.2 |
\ |
\ |
|
300 |
41.1 |
31.2 |
14.2 |
16.8 |
29.2 |
11.2 |
\ |
\ |
|
350 |
45.0 |
30.1 |
12.9 |
16.3 |
28.1 |
9.9 |
\ |
\ |
