Outdoor gigabit POE-B surge protector

CMJ8-POE-B-C5E
Part Number 892003
CMJ8-POE-B-C5E
  • Discover our latest innovation : the CWMJ8-POE-C6A
  • POE ++ compatible surge protector
  • Category 5E compatible
  • Shielded RJ45 connectors
  • Outdoor application: IP67
  • Metal enclosure
  • Compliant with IEC 61643-21, NF EN 61643-21
  • UL497B certified
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The CMJ8-POE is an outdoor PoE surge protector designed to protect sensitive data-processing equipment connected to a PoE (Power over Ethernet) network from transient over voltages. The CMJ8-POE surge protector is deployed in signal network applications with data transmission speeds up to1000 Mbps and is equipped with high quality shielded RJ45 connectors.
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Network
 POE-B and Gigabit Ethernet, High POE
Nominal line voltage
 Un 5 Vdc/48 Vdc
Max. DC operating voltage
 Uc 7.5 Vdc (1.2.3.6) - 650 mA. 60 Vdc (4.5.7.8) - 650 mA
Max. frequency
 f max. 250 MHz
Max. data rate
 10/100/1000 Mbps
Insertion loss
 < 1 dB
Max. load current
@25°C
 IL 1200 mA
Protection level
@ In (8/20 µs)
 Up L/L 20/70 V
Impulse current
2 x 10/350µs Test - D1 Category
 Iimp 500 A
Line/Line Nominal discharge current
C2 Category
In L/L 500 A
Nominal Discharge Current, X-C (Line/Earth)
8/20µs Test x 10 - C2 Category
 In L/PE 2000 A
Technology
 GDT+Clamping diode
SPD configuration
 8 wires+shielded
Connection to Network
 RJ45 shielded connectors Female input/output
Format
 Plastic Box with connectors input/output
Mounting
 On plate or pole
Housing material
 Thermoplastic UL94 V-0
Operating temperature
 Tu -40/+85°C
Protection rating
 IP65
Outdoor application
 Yes
Failsafe mode
 Short-circuit - transmision cut-off - fault mode 2
Spare module(s)
 CMJ8-POE-A-C5E/PCB
Pinout
 (1-2)(3-6)(4-5)(7-8)
Dimensions
 See diagram
Standards compliance
 IEC 61643-21 / EN 61643-21 / IEEE 802-3an
Certification
 UL 497B