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4-pair UTP cable of category 5е Step4Net is intended for outside application in local networks of data transmission: PBX, V.11, X.21, ISDN, Ethernet (10Base-T), ATM-25/52/155 Mbit/s, 100VG-AnyLAN, Fast Ethernet (100BASE-TX), Token Ring 16/100 Mbit/s, Gigabit Ethernet (1000BASE-T), Firewire 100 Mbit/s.
Cable parameters correspond to requirements of ISO/IEC 11801, ANSI/TIA/EIA-568А, YD/T1019-2001 standards.
Application: for application in telephone running, collectors, mines and along walls of buildings. Cable shell is made of UV stabilized polyethylene of black color. Under shell there is common screen of alumina polymer tape. Outer cable diameter is 5,5 mm.
The main electric properties:
Frequency dependent parameters:
Frequency, MHz
Attenuation, dB/100 m
NEXT,dB
NEXT PS,dB
ELFEXT,dB
RL,dB
1
2,0
65,3
62,3
63,8
20,0
4
4,1
56,3
53,3
51,7
23,0
8
5,8
51,8
48,8
45,7
24,5
10
6,5
50,3
47,3
43,8
25,0
16
8,2
44,3
39,7
20
9,3
45,8
42,8
37,7
25
10,4
41,3
35,8
24,3
31,25
11,7
42,9
39,9
33,9
23,6
62,5
17,0
38,4
35,4
27,8
21,5
100
22,0
35,3
32,3
23,8
20,1
Mechanical properties:
In cable there is applied conventional color identification of conductors:pair 1: white-blue ⁄ bluepair 2: white-orange ⁄ orangepair 3: white-green ⁄ greenpair 4: white-brown ⁄ brownPacking: Cable is packed into carton boxes as per Reelex principle, allowing pull cable end out freely except for cable with steel carrying wire.
