Cat 5e 25-Pair UTP PE Duct-Grade
Backbone Cable
Application:
High performance 25 pair backbone cable suitable for outdoor use (in a duct). It can be installed in 100Base-T, Gigabit Ethernet,
155 Mbps ATM, TP-PMD audio, multimedia and telephone networks.
Construction:
Conductor:
Solid copper conductor
Insulation:
PE (Polyethylene)
Filler:
PE (Polyethylene)
Separator:
Mylar shield
Rip Cord:
Nylon
Sheath:
PE (Polyethylene)
Cable Standards
Made in accordance with the following:
TIA/EIA-568-B.2-1 6/2002. ISO/IEC 11801 2nd Edition
Characteristics:
Voltage Rating:
150V
Temperature Rating:
Fixed
: -20ºC to +60ºC
Core Identification:
Pair 1:
Pair 2:
Pair 3:
Pair 4:
Pair 5:
Pair 6:
Pair 7:
Pair 8:
Pair 9:
White/Blue & Blue/White
White/Orange & Orange/White
White/Green & Green/White
White/Brown & Brown/White
White/Grey & Grey/White
Red/Blue & Blue/Red
Red/Orange & Orange/Red
Red/Green & Green/Red
Red/Brown & Brown/Red
Pair 10:
Pair 11:
Pair 12:
Pair 13:
Pair 14:
Pair 15:
Pair 16:
Pair 17:
Pair 18:
Red/Grey & Grey/Red
Black/Blue & Blue/Black
Black/Orange & Orange/Black
Black/Green & Green/Black
Black/Brown & Brown/Black
Black/Grey & Grey/Black
Yellow/Blue & Blue/Yellow
Yellow/Orange & Orange/Yellow
Yellow/Green & Green/Yellow
Pair 19:
Pair 20:
Pair 21:
Pair 22:
Pair 23:
Pair 24:
Pair 25:
Yellow/Brown & Brown/Yellow
Yellow/Grey & Grey/Yellow
Purple/Blue & Blue/Purple
Purple/Orange & Orange/Purple
Purple/Green & Green/Purple
Purple/Brown & Brown/Purple
Purple/Grey & Grey/Purple
Sheath Colour:
Black
www.element14.com
www.farnell.com
www.newark.com
www.cpc.co.uk
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Cat 5e 25-Pair UTP PE Duct-Grade
Backbone Cable
Dimensions:
No. of
Cores
25
Nominal Diameter
of Conductor
mm
0.51
Nominal Thickness
of Pair Insulation
mm
0.91
Nominal Overall
Diameter
mm
12
Nominal Weight
kg/km
154.4
Performance Characteristics:
Frequency
MHz
1
4
8
10
16
20
25
31.25
62.5
100
Attenuation
(-dB/100m) (±30%)
2
4.1
5.8
6.5
8.2
9.3
10.4
11.7
17
22
Next Worst Pair
(dB/100m)
52.24
45.04
41.44
40.24
37.84
36.64
35.44
34.32
30.72
28.24
RL
(dB/100m)
16
18.4
19.6
20
20
20
19.44
18.88
17.2
16.08
Electrical Characteristics:
Impedance (1 - 100 MHz)
Ω
100 (±15)
Max. DC Resistance of Conductor at 20°C
Ω/km
101.2
Part Number Table
Description
Cat 5e 25-Pair UTP PE Duct-Grade
Backbone Cable
Reel Length
50m
Part Number
PP001172
Important Notice :
This data sheet and its contents (the “Information”) belong to the members of the Premier Farnell group of companies (the “Group”) or are licensed to it. No licence is granted
for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change
without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any
error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any
assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the
Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence.
pro - POWER is the registered trademark of the Group. © Premier Farnell plc 2012.
www.element14.com
www.farnell.com
www.newark.com
www.cpc.co.uk
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