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87045 LIMOGES Cedex
Telephone: (+33) 05 55 06 87 87 - Fax: (+33) 05 55 06 88 88
Keystone RJ45 socket cat.5e
UTP
1. GENERAL CHARACTERISTICS
Category 5 RJ45 socket.
Enables high speed data transmission (Gigabit Ethernet).
2. PRESENTATION
Colour code and
Contact number
Identification
number
UTP : SK01
Cat. no(s).: 0 331 80
CONTENTS Page
1. General characteristics.............1
2. Presentation .....................1
3. Technical characteristics ...........1
4. Overall dimensions................1
5. Usual connection of RJ45 sockets....2
6. Standards and approvals ...........2
7. Performance................... 3-4
3. TECHNICAL CHARACTERISTICS
3.1 Material characteristics
Contacts: gold/nickel, thickness of gold > 0.8 µm min.
Metal parts: bronze, nickel, platinum, gold
PBT polycarbonate
3.2 Electrical characteristics
Breakdown voltage ≥ 1000 V.
Contact resistance ≤ 20 mΩ.
Insulation resistance ≥ 500 MΩ at 100 V DC.
Connector tested and guaranteed to support POE signals, standard IEEE
802.3af and POE+, draft standards 802.3at, up to 2500 connections and
disconnections with load.
Tests are carried out with 2 simultaneous POE+ circuits producing a
minimum total power of 50W.
3.3 Mechanical characteristics
Max. number of connections and disconnections: 5 without refreshing
the cable
Endurance: 2500 movements (plug insertion/withdrawal)
IK03
3.4 Climatic characteristics
Operating temperature: - 40°C to + 70°C
Humid heat cycle 21 days
Category colour code: Cat. 5 grey
4. OVERALL DIMENSIONS
17,8
26,7
30,1
Technical data sheet: F01421EN/00 Updated on : Created on: 20/09/2011
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Keystone RJ45 socket cat.5e
568
Cat. no(s).: 0 331 80
5. USUAL CONNECTION OF RJ45 SOCKETS
Accepts the following cable connectors:
RJ11 (4 contacts), RJ12 (6 contacts), RJ45 (9 contacts).
Double colour code EIA - TIA 568 A and B on terminals:
- UTP 8 contacts
12345678
EIA 568 A
Conductors supported:
- Single-strand: 0.5 to 0.65 mm, AWG 22 to 25
- Multi-strand: AWG 26
- Polyethylene conductor insulation: max. Ø with insulation 1.58 mm
The RJ45 connectors are equipped with a rotating locking system that
does not require special tools and enables rewiring in the event of
error.
12345678
EIA
B
This system allows the wire pairs to be spread easily before attaching
them to the connector.
Spreading the wires ensures that pairs are separated by the required
13 mm.
Spreading the pairs at 90° in relation to the cable ensures the best
performance levels.
OK
6. STANDARDS AND APPROVALS
Conforms to standards: ISO/IEC 11801 Edition 2
CENELEC EN 50173-1 2007
ANSI/EIA/TIA 568-B.2-1
IEC series 60603-7
Technical data sheet: F01421EN/00 Updated on : Created on: 20/09/2011
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Page 3
Keystone RJ45 socket cat.5e
Cat. no(s).: 0 331 80
7. PERFORMANCE
7.1 Performance of components (RJ 45 connectors)
Return loss
0 dB
20
40
60
80
100 dB
1 MHz 10 100 125 MHz
Attenuation
0 dB
7. PERFORMANCE (continued)
7.1 Performance of components (RJ 45 connectors) (continued)
FEXT (Far end Crosstalk Attenuation)
0 dB
20
40
60
80
100 dB
1 MHz 10 100 125 MHz
7.2 Performance of permanent link with F/UTP cable
Return loss
0 dB
0.10
0.20
0.30
0.40
0.5 dB
1 MHz 10 100 125 MHz
NEXT (Near end Crosstalk Attenuation)
0 dB
20
40
60
10
20
30
40
50
60
70
0 MHz
Attenuation
0 dB
5
10
15
20 120
60
40
80 100
140 MHz
80
100 dB
1 MHz 10 100 125 MHz
20
25
20 120
0 MHz
60
40
80 100
Technical data sheet: F01421EN/00 Updated on : Created on: 20/09/2011
140 MHz
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Keystone RJ45 socket cat.5e
Cat. no(s).: 0 331 80
7. PERFORMANCE (continued)
7.2 Performance of permanent link with F/UTP cable (continued)
NEXT (Near end Crosstalk Attenuation)
0 dB
20
40
60
80
100
120
20 120
0 MHz
PS NEXT (Power Sum NEXT)
0 dB
60
40
80 100
140 MHz
7. PERFORMANCE (continued)
7.2 Performance of permanent link with F/UTP cable (continued)
ELFEXT (Equal Level Far End Crosstalk Attenuation)
0 dB
20
40
60
80
100
120
20 120
0 MHz
60
40
80 100
140 MHz
10
20
30
40
50
60
70
80
90
20 120
0 MHz
60
40
ACR (Attenuation to Crosstalk Ratio)
0 dB
20
40
60
80 100
140 MHz
80
100
120
20 120
0 MHz
60
40
80 100
140 MHz
Technical data sheet: F01421EN/00 Updated on : Created on: 20/09/2011
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