Transcript
Overvoltage protections of ethernet devices with PoE up to 90W
OVP-100MB-HIPOE-BOX
BOX
BOX + DIN35-LOCK*
▪ Industrial design ▪ Two-stage protection up to 10kA ▪ Compatible with PoE acc. to EEE 802.3af / at ▪ Transmitted power up to 90W ▪ PE terminal galvanically isolated ▪ Working temperature from – 40°C to +70°C
BOX + PATCH-BOX-8W52
ORDERING NAME
CODE
NOTES
OVP-100MB-HIPOE-BOX*
4-449-104
Ethernet + PoE A and B
DIN35-LOCK
4-500-019
DIN35 holder
PATCH-BOX-8W52
500-111
19" patch
Accessories:
* holder DIN35-LOCK for mounting to DIN35 is included
OVP-100MB-HIPOE-BOX - protections for IP devices with PoE / PoE+ / PoE++ 10/100Mbps ethernet
10/100Mbps ethernet
OVP-100MB-HIPOE-BOX
PoE/PoE+/High PoE
PoE/PoE+/High PoE
Protected side max.10m
Description and technical parameters OVP-100MB-HIPOE-BOX are high performance overvoltage protections designed for protection of LAN devices against surge peaks with amplitude up to 10kA. Protections are compatible with PoE according to standards IEEE 802.3af or PoE+ IEEE802.3at up to the maximum output power 90W and voltage 58VDC. Grounding PE terminal is galvanically isolated from signal terminals.
Overvoltage protection
Parameter
Value
Protected pairs
4
Unit
Note
Max. operating voltage Nominal operating current
8.4 / 58
V
data / PoE
0,7
A
each pair
Max. operating current
1
A
each pair
C2 nominal discharge current In(8/20) 1
kA
C2 voltage protection level Up
45.2 / 90.4
V
data/PoE
C2 voltage protection level Up
620
V
pairs to PE
C2 max. discharge current (8/20)
10
kA
1-8/PE
Transmitted power
Max. 90
W
Transmission speed
Max. 100
Mbps
Operational range
–40...+80
°C
non condensing
Storage range
–40...+80
°C
non condensing
Mechanical
Dimensions - w / h / l
Page 3.
Parameters
Connection
RJ45 / RJ45
input / output
PE connection
Stranded wire 1.5
mm2
Transmission
Environment
Tested in accordance with IEC61643:21-2000 The producer retains the right to change any technical parameters without previous announcement.
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Installation manual REV:201502
OVP-100MB-HIPOE-BOX Overvoltage protections of ethernet devices with PoE up to 90W Installation and Setting 1. Mount the protection to surface. 2. Ground the yellow-green wire to the closest earth bar with maximum earth resistance 10Ω. Earthing should be done in accordance to the national standards. 3. Connect UTP Cat5e cables according to the pictures below. Connect the unprotected side towards the expected source of overvoltage.
OVP-100MB-HIPOE-BOX Grounding max. 10 Ω
PROTECTED SIDE
Unprotected side UTPcat5e Ethernet + PoE
SURGE ARRESTER – ETHERNET OVP-100MB-HIPOE-BOX
Protected side max.10m UTPcat5e Ethernet + PoE
CODE:4-449-104
PATCH-BOX-8W52 It is possible to screw up to 8 overvoltage protections OVP-100MB...to 19" patch panel PATCH-BOX-8W52. For proper functionality follow these rules: 1. Cut the yellow-green earthing wires from the overvoltage protections that are to be screwed to the patch panel. 2. Reliable earthing of the protections is ensured by: ·
screwing of overvoltage protections to the patch panel using screws M3x5 from accessories,
·
connecting of patch panel with earthing point with max. earth resistance 10Ω. The connection must be realized using a wire of min. cross-section 2.5 mm2.
Other recommendations: ·
protected wires should not cross the unprotected,
·
min. recommended distance between protected and unprotected wiring is 10 cm,
·
do not use lightning conductor for earthing.
PROTECTED SIDE
PROTECTED SIDE
PROTECTED SIDE
Protected side Grounding max. 10 Ω
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PROTECTED SIDE
Holes for screwing overvoltage protection
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Grounding max. 10 Ω
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Installation manual REV:201502
OVP-100MB-HIPOE-BOX Overvoltage protections of ethernet devices with PoE up to 90W Dimensions of OVP-100MB-HIPOE-BOX
Dimension PATCH-BOX-8W52
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