Outdoor gigabit POE-A surge protector
CMJ8-POE-A-C5E
Part Number: 892002
- POE compatible
- Outdoor application
- Shielded RJ45
- 2kA discharge capability
- UL497B
Datasheet
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.
Select another reference:
| Network | Gigabit Ethernet (Cat.5E) | |
| 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 | 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 / UL497 B / IEEE 802-3ab/3at |
