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Citel Outdoor Power-over-Ethernet (PoE) Surge Protector, Mode B
MPN: CMJ8-POE-B
SKU: CIT-CMJ8-POE-B
UPC:
$65.55 $69.00
Availability
In Stock - Direct Ship
Citel Outdoor Power-over-Ethernet (PoE) Surge Protector, Mode B
- 7.5 Vdc (1,2,3,6) - 650 mA
- 60 Vdc (4,5,7,8) - 650 mA
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 overvoltages. The CMJ8-POE surge protector is deployed in signal network applications with data transmission speeds up to 1000 Mbps and is equipped with high quality shielded RJ45 connectors. The transient protection circuit is based on high energy gas discharge tubes (GDT) and a network of fast response silicon avalanche diodes (SAD`s) to achieve sharp clamping of very large surge events.
MPN: | CMJ8-POE-B |
---|---|
Manufacturer | Citel |
Show Group Special Price | No |
Network | POE-A and 100Mbit Ethernet, High POE | |
Nominal line voltage | Un | 48 Vdc |
Max. DC operating voltage | Uc | 60 Vdc - 650 mA |
Max. frequency | f max. | > 100 MHz |
Max. data rate | 1000 Mbps | |
Insertion loss | < 1 dB | |
Max. load current | IL | 1200 mA |
Protection level | Up | 70 V |
Impulse current | Iimp | 500 A |
Line/Line Nominal discharge current | In L/L | 500 A |
Line/Ground Nominal discharge current | In L/PE | 2000 A |
Technology | Diode écrêtage | |
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-C5/PCB | |
Pinout | (1-2)(3-6)(4-5)(7-8) | |
Dimensions | See diagram |
Standards compliance | IEC 61643-21 / EN 61643-21 / UL497 B / IEEE 802-3ab/3at |
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