Các game casino-Casino có bịp không
CITEL Surge protector for video transmission can be adapted to the different confi gurations. These are generally equipped with the network connection (RJ45) and available either in an individual box for the protection of an isolated terminal.
The MJ8-POE are designed to protect indoor equipment connected to PoE networks (A or B configuration).
- POE compatible
- Shielded enclosure and connectors
- UL497A
Video over PoE: a PoE compatible surge protector (MJ8-POE) must be installed on the terminal equipment. In the case of outdoor installation, the CMJ8-POE version is necessary.
Characteristics MJ8-POE-A and MJ8-POE-B
| CITEL Model | MJ8-POE-A | MJ8-POE-B |
| Description | RJ45 surge protector for POE-A | RJ45 surge protector for POE-B |
| Network | POE and Gigabit Ethernet, High POE | POE and Gigabit Ethernet, High POE |
| Nominal line voltage (Un ) | 48 Vdc | 5 Vdc/48 Vdc |
| Max. DC operating voltage (Uc) | 60 Vdc | 7.5 Vdc (1.2.3.6), 60 Vdc (4.5.7.8) |
| Max. Load current (IL) | 2000 mA | 2000 mA |
| Max. data rate | 1000 Mbps | 1000 Mbps |
| Max. frequency (f max) | > 100 MHz | > 100 MHz |
| Insertion loss | < 0.1 dB | < 0.1 dB |
| Protection level (Up) Following the test category C3 (IEC61643-21) - Line/Line |
70 V | 20/70 V |
| Impulse current (limp) 2 x 10/350μs Test - D1 Category |
500 A | 500 A |
| Line/Line Nominal discharge current (In L/L) 8/20μs Test x 10 - C2 Category |
500 A | 500 A |
| Line/Ground Nominal discharge current (In L/PE) 8/20μs Test x 10 - C2 Category |
2000 A | 2000 A |
| Mechnical characteristics | ||
| Technology | Diode | |
| SPD configuration | (1-2)(3-6)(4-5)(7-8) | |
| Connection to Network | RJ45 shielded connector female input/output | |
| Format | Metallic box with connectors input/output | |
| Mounting | Mounting flange,Screw lug, DIN Rail | |
| Housing material | Aluminium | |
| Operating temperature | -40/+85°C | |
| Protection rating | IP20 | |
| Failsafe behavior | Short-circuit - transmision cut-off | |
| Pin outs | (1-2)(3-6)(4-5)(7-8) | |
| Dimensions | see diagram | |
| Standards | ||
| Standards compliance | IEC 61643-21 / EN 61643-21 / UL497A (surge) IEEE 802-3ab/3at (transmission) |
|
| Part number | 581519 |
581518 |
