Telecommunicaton-LAN Cable

UTP LAN CABLE Category 5

Application

:

Suitable for linking associated connecting hardware used in Local Area Network (LAN) whose transmission characteristics are specified up to 100 Mhz.

 

用途 :

第五類通訊纜用於媒介體高頻數據網絡. 信號頻率至100MHz

 

Construction  

 

: m The Cable is composed of 24 AWG solid annealed plain copper conductors insulated with colored polyolefin. The insulated conductors are twisted into pairs. The four pairs are cabled together and enclosed with polyvinylchloride jacket.

 

結構

芯線由銅線, 聚丙烯絕緣, 對絞, 集合, 聚氯乙烯護套

 

Specification  m

:

Electrical parameters and transmission characteristics shall be in accordance with EIA/TIA 568B-2. Pending on the customer's special requirements, the cable can have different flame resistance performance per CM(UL 1581 method 1160), IEC 332-3, and CMR(UL 1666).

標準 :

依照美國EIA/TIA 568B-2, UL CM, CMR等級, 或客戶標準

Availability

 

 

 

備注

:

 

 

 

:

The cables are supplied with standard jacket colors of cream or light grey. Special color can be made upon request.

外套顏色為奶色或淡灰色,但亦可按客人要求制造

Electrical Characteristics:

電氣特性 :

Characteristic Impedance 1 ~ 100 Mhz

特性電阻抗 1 ~ 100 MHz

: 100 ohm +/- 15%

Max. DC Resistance at 20C

最大 直流電 電阻 

: 9.38 ohm/100 m

Max. DC Resistance Unbalance

最大 直流電 電阻 不平衡 

: 5%

Max. Mutual Capacitance

最大 工作電容 

: 5.6 nF/100 m

Max. Capacitance Unbalance Pair to Ground

最大 對地電容 不平衡

: 330 pF/100 m
 
Frequency
頻率 (Mhz)
0.064
0.150
0.256
0.512
0.772
1
4
8
10
16
20
25
31.25
62.5
100
Max. Attenuation
最大衰弱 (dB/100m)
0.8
-
1.1
1.5
1.8
2.0
4.1
5.8
6.5
8.2
9.3
10.4
11.7
17.0
22.0
Min. Next
近端串音 (dB/100m)
-
74
-
-
64
62
53
48
47
44
42
41
39
35
32
Min. SRL
結構回路損耗 (dB/100m)
-
-
-
-
-
23
23
23
23
23
23
22
21
18
16

 

Product Characteristics:

產品 尺寸 :

No. of Pairs
對數
Nominal Insulation Thickness 
絕緣厚度(mm)
Nominal Jacket Thickness 護套厚度(mm)
Nominal O.D. 護套外徑(mm)
Approx. Weight
重量 (Kg/Km)
4
0.2
0.5
5.6
35
12
0.2

1.45

10.15
127
20   0.2

1.65

12.68
198
25
0.2

1.78

14.36
210
50
0.2

2.0

24 485
100
0.2

2.2

31
862


回上頁 Back