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POE surge protector
MJ8-POE-C6A
Surge protector for POE ++ and Category 6A cabling network
MJ8-POE-C6A
Part Number
581541
POE++ compatible (IEEE 802.3bt)
10G compatible from 5m to 100m in the channel, using Cat-6A S/FTP cabling
RJ45 Shielded connectors
IEC 61643-21, EN 61643-21
Indoor application: IP20 rating (NEMA 2)
Plastic enclosure, UL94-V0
Location and test categories: D1, C2, C3
Datasheet
Installation Sheet
Tender specifications
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The MJ8-POE-C6A is designed to protect sensitive data-processing equipment connected to a POE++ (Power over Ethernet) network from transient overvoltages. This SPD is qualified with the maximum transmission speed and cabling category used for these Ethernet networks: 10Gigabit Ethernet and Category 6A. Obviously, it is applicable for the Ethernet networks with lower categories. The MJ8-POE-C6A surge protector is deployed in signal network applications with data transmission speeds up to 10 GMbps. The surge protector is housed in a shielded enclosure with high quality RJ45 shielded jacks. The transient protection circuit is based on high energy gas discharge tubes (GDT) and a network of fast response silicon avalanche diodes (SAD) to achieve sharp clamping of very large surge events.
Select another reference:
MJ8-POE-C6A
Electrical Properties
Mechanical Properties
Norms
Schemas
Network
10Gigabit Ethernet - Cat 6A cabling specification
Protection modes (network)
CM/DM
Protection modes (POE)
CM/DM
Transmission standard
IEEE 802.3bt
Lightning Protection Zones (LPZ)
0 - 3
Max. DC operating voltage
Uc
8 Vdc
Max. operating voltage (POE)
Uc
60 Vdc
Max. frequency
f max.
500 MHz
Max. data rate
10 Gbps
Max. load current
@25°C
IL
2 A
Max. POE power (4PPOE)
90 W
Max. discharge current
max. withstand @ 8/20 µs, X-C (Line/Earth)
Imax
2 kA
Protection Level
C3 category (10/1000μs), 300 applications@10 A, X-X (Line/Line)
Up
70 V
Protection level
C3 category (10/1000μs), 300 applications@10 A, X-C (Line/Earth)
Up
500 V
Protection Level
C3 Category (10/1000µs), 300 applications @ 10A, (Pair-Pair, POE)
Up
80 V
Impulse current
2 x 10/350µs Test - D1 Category
Iimp
400 A
Nominal discharge current
C1 category (8/20μs), 300 applications X-X (Line/Line)
In
1kV / 500A
Nominal discharge current
C2 category (8/20μs), 10 applications X-C (Line/Earth)
In
4 kV / 2 kA
Line resistance (± 10%)
0 Ohm
Capacitance
@1MHz, X-C (Line/Earth)
C
< 5 pF
Technology
GDT+Clamping diode
SPD configuration
4 pairs+shielded
Connection to Network
RJ45 shielded connectors Female input/output
Format
Metallic box with connectors input/output
Mounting
Mounting flange,Screw lug, DIN Rail
Accessory(s) provided
DIN rail adapter, screw, screw nut, earthing plate, countersunk screw, cable shoe
Housing material
Aluminium
Operating temperature
Tu
-40/+85°C
Ingress Protection rating
IP20 (NEMA 2)
Failsafe mode
Short-circuit
Disconnection indicator
Transmission interrupt - default mode 2
Pinout
(1-2)(3-6)(4-5)(7-8)
Dimensions
See diagram
Weight
0.106 kg
Standards compliance
IEC 61643-21/ EN 61643-21 / UL497B IEEE 802-3af/3at/3bt/ ANSI/TIA-568-C.1
Certification
UL 497B
×
Description:
Surge protector for POE ++ and Category 6A cabling network
Standards compliance:
IEC 61643-21/ EN 61643-21 / UL497B IEEE 802-3af/3at/3bt/ ANSI/TIA-568-C.1
Certification:
UL 497B
Technology:
GDT+Clamping diode
SPD configuration:
4 pairs+shielded
Network:
10Gigabit Ethernet - Cat 6A cabling specification
Transmission standard:
IEEE 802.3bt
Lightning Protection Zones (LPZ):
0 - 3
Max. DC operating voltage:
8 Vdc
CITEL
Reference:
MJ8-POE-C6A
Part Number:
581541
Or equivalent
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