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IMPROVED
Furse, Wilford Road, Nottingham, NG2 1EB • Tel: +44 (0)115 964 3700 • Email: [email protected] • Web: www.furse.com
ESP Cat-5 & Cat-6 Series
NEW
To protect datacomms systems based on twisted pairs, use the ESP D, E or H Series. Local
protection for networked equipment is also available. For protection of legacy coaxial Ethernet
networks, please contact us for details of our ESP ThinNet and ESP ThickNet protectors.
106 mm
54 mm
49 mm
Depth: 24 mm
Fixing centres
49 x 54 mm,
M3 clearance
60 mm
1
Maximum working voltage (DC or AC peak) measured at
1 mA leakage.
2
Data pairs 1/2 and 3/6 are protected as standard. Pairs 4/5 and
7/8 are also protected on Gigabit (Gb) & Cat-6 barriers.
3
PoE protectors transmit power to IEEE 802.3af.
ESP Cat-5e/PoE using Mode A (combined phantom power/data)
and Mode B (power on spare pairs 4/5 and 7/8),
ESP Cat-5e/Gb/PoE and ESP Cat-6/PoE using Mode A (combined
phantom power/data) only.
4
Based on 15.4 W of transmitted PSE power, to IEEE 802.3af.
5
The maximum transient voltage let-through of the protector
throughout the test (±10%), line to line & line to earth. Response
time <10 ns (on all protected pairs).
6
The interfaces used in Cat-5/5e systems incorporate an isolation
transformer that inherently provides an inbuilt immunity to
transients between line and earth of 1,500 Volts or more.
7
Test to IEC 61000-4-5:2006, ITU-T (formerly CCITT) K.20, K.21
and K.45,Telcordia GR-1089-CORE, Issue 2:2002,
ANSI TIA/EIA/IS-968-A:2002 (formerly FCC Part 68).
8
The first number is for the data pair, with the second number for
the power pair.
9
The installation and connectors external to the protector may
limit the capability of the protector.
Electrical specification
ESP Cat-5e
ESP Cat-5e/PoE
ESP Cat-5e/Gb
ESP Cat-5e/Gb/PoE
ESP Cat-6
ESP Cat-6/PoE
Maximum working
- data
2
voltage
U
c
1
- power
3
5 V
-
5 V
58 V
5 V
-
5 V
58 V
5 V
-
5 V
58 V
Current rating
300 mA
400 mA
4
300 mA
400 mA
4
300 mA
400 mA
4
In-line resistance
- data
2
(per line ±10%)
- power
3
1
Ω
-
1
Ω
4.4
Ω
1
Ω
-
1
Ω
-
1
Ω
-
1
Ω
-
Maximum data rate
100 Mbps
100 Mbps
1000 Mbps
1000 Mbps
1000 Mbps
1000 Mbps
Networking standards
10/100baseT
TIA Cat-5e
IEEE 802.3i
IEEE 802.3u
10/100baseT
TIA Cat-5/PoE
IEEE 802.3i
IEEE 802.3u
IEEE 802.3af
10/100/1000baseT
TIA Cat-5e
IEEE 802.3i
IEEE 802.3u
IEEE 802.3ab
10/100/1000baseT
TIA Cat-5e
IEEE 802.3i
IEEE 802.3u
IEEE 802.3ab
IEEE 802.3af
10/100/1000/
10GbaseT
TIA Cat-6
IEEE 802.3i
IEEE 802.3u
IEEE 802.3ab
IEEE 802.3an
10/100/1000/
10GbaseT
TIA Cat-6
IEEE 802.3i
IEEE 802.3u
IEEE 802.3ab
IEEE 802.3an
IEEE 802.3af
Transient specification
ESP Cat-5e
ESP Cat-5e/PoE
ESP Cat-5e/Gb
ESP Cat-5e/Gb/PoE
ESP Cat-6
ESP Cat-6/PoE
Let-through voltage
(all conductors)
5
U
p
C2 test 4 kV 1.2/50 µs,
- line to line
2 kA 8/20 µs to
- line to earth
6
BS EN/EN/IEC 61643-21
120 V
700 V
120 V/88 V
8
700 V
120 V
700 V
120 V/86 V
8
700 V
120 V
700 V
120 V/86 V
8
700 V
C1 test 1 kV, 1.2/50 µs,
- line to line
0.5 kA 8/20 µs to
- line to earth
6
BS EN/EN/IEC 61643-21
74 V
600 V
74 V/63 V
8
600 V
74 V
600 V
74 V/73.5 V
8
600 V
74 V
600 V
74 V/73.5 V
8
600 V
B2 test 4 kV 10/700 µs to
- line to line
BS EN/EN/IEC 61643-21
- line to earth
6
21 V
550 V
21 V/65 V
8
550 V
21 V
550 V
21 V/65 V
8
550 V
21 V
550 V
21 V/65 V
8
550 V
5 kV, 10/700 µs
7
- line to line
- line to earth
6
25 V
600 V
25 V/80 V
8
600 V
25 V
600 V
25 V/65.8 V
8
600 V
25 V
600 V
25 V/65.8 V
8
600 V
Maximum surge current
9
D1 test 10/350 µs to BS EN/EN/IEC 61643-21
1 kA
8/20 µs to ITU-T K.45:2003,
IEEE C62.41.2:2002
10 kA
Mechanical specification
ESP Cat-5e, ESP Cat-5e/PoE, ESP Cat-5e/Gb, ESP Cat-5e/Gb/PoE
ESP Cat-6, ESP Cat-6/PoE
Temperature range
-40 to +80 ºC
-40 to +80 ºC
Connection type
RJ45 sockets
RJ45 sockets
Cable
(supplied)
0.5 m Cat-5e UTP patch lead
0.5 m Cat-6 STP patch lead
Earth connection
M4/DIN rail
M4/DIN rail
Case material
ABS UL94 V-0
ABS UL94 V-0
Weight -
unit
0.15 kg
0.15 kg
Weight
-
packaged
0.2 kg
0.2 kg
Dimensions
Technical specification
