4-channel IP surge protector, PRO series, with PoE function
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- Code: PTF-4-PRO/PoE
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Product discontinued
LAN connection panel with surge protection and high efficiency, dedicated to power camera in the system Power Over Ethernet. Protector 5 categories LAN and NVR, PTF-4R-PRO / PoE, PoE, PTF with InPoE function, Power over ethernet
Product discontinued - has been replaced by PTF-54-PRO/PoE
PTF-4-PRO/PoE is a 4-channel device dedicated to the Local Area Network , with high efficiency in eliminating overvoltage in LAN networks, containing 3 levels of protection.
Includes a connection system for UTP/FTP 5 category cable with RJ-45 continuity screen.
It is dedicated to protect the LAN against overvoltage, emerging as a result of lightning and electrostatic discharge and also against acts of sabotage. PRO Series is recommended to defend LAN devices where the terminals are installed outdoor and are exposed to direct lightning.
Patch-panel housing has a special shape, designed for restraining LAN wire using band clip. Additional holes allow the use of double bands on each wire, which increases the mechanical strength of the connected cables.
The device effectively protects the structure of CCTV systems in which the devices are installed outdoors, however, in the case of equipment mounted on roofs or poles, it is recommended to use the panel Extreme Series.
The protection consists in neutralising emergency electrostatic pulses of low power, resulting in relation to the earth (protectors gas) and pulse induced between pairs of twisted wires UTP/FTP during a lightning. These impulses have a destructive effect on the Ethernet interface amplifiers, despite using galvanic insulation used on the hardware layer.
PTF-4-PRO/PoE is specially designed for powering CCTV. Pins 4.5 and 7.8 are used to power up, they are connected together to increase the current flowing through the protection system. Due to the limited power decoupling resistors, the maximum power to the equipment should not exceed 30W at 48V. Decoupling resistors protect the safety components from damage in the event of an overvoltage throught a long time and allow for gradation of security.
To achieve the full effectiveness of the device it is required to connect to ground (meeting the requirements of the current legislation) or PE wire electrical system. It is not recommended to connect equipment-grounding conductor to the lightning protection system of the building. The device should not be used to install Category 6.
Includes a connection system for UTP/FTP 5 category cable with RJ-45 continuity screen.
It is dedicated to protect the LAN against overvoltage, emerging as a result of lightning and electrostatic discharge and also against acts of sabotage. PRO Series is recommended to defend LAN devices where the terminals are installed outdoor and are exposed to direct lightning.
Patch-panel housing has a special shape, designed for restraining LAN wire using band clip. Additional holes allow the use of double bands on each wire, which increases the mechanical strength of the connected cables.
The device effectively protects the structure of CCTV systems in which the devices are installed outdoors, however, in the case of equipment mounted on roofs or poles, it is recommended to use the panel Extreme Series.
The protection consists in neutralising emergency electrostatic pulses of low power, resulting in relation to the earth (protectors gas) and pulse induced between pairs of twisted wires UTP/FTP during a lightning. These impulses have a destructive effect on the Ethernet interface amplifiers, despite using galvanic insulation used on the hardware layer.
PTF-4-PRO/PoE is specially designed for powering CCTV. Pins 4.5 and 7.8 are used to power up, they are connected together to increase the current flowing through the protection system. Due to the limited power decoupling resistors, the maximum power to the equipment should not exceed 30W at 48V. Decoupling resistors protect the safety components from damage in the event of an overvoltage throught a long time and allow for gradation of security.
To achieve the full effectiveness of the device it is required to connect to ground (meeting the requirements of the current legislation) or PE wire electrical system. It is not recommended to connect equipment-grounding conductor to the lightning protection system of the building. The device should not be used to install Category 6.
block diagram
Specifications:
PARAMETR NAME |
VALUE |
DATA LINE |
|
---|---|
Number of channels | 4 |
Category | 100Base-T(100Mbit) network, using 5/5e/6 category twisted-pair |
Levels of protection | 3 (gas tube, transcient bridge) |
Capacity line to line | 6-8pF @ 0V, 1Mhz |
Capacity line to ground | < 1pF |
Protection level line to line | 6V-1kV, 20V @ 100A , 8/20uS |
Protection level line to ground | 90V-4kV, 2~4kA, 8/20uS Vc |
Maximum Uc voltage | 6,8V |
Maximum power 8 / 20us (line to line) | 2kW |
Maximum voltage line to ground | 90VDC |
PoE LINE |
|
Number of channels | 4 |
Levels of protection | 2 (gas tube, transcient bridge) |
Protection level line to line for PoE 10/1000uS | 600W / 100A, 10/1000uS |
Maximum Uc voltage PoE | 58V |
Protection level line to ground | 90V-4kV, 2~4kA, 8/20uS |
Maximum voltage line to ground | 90VDC |
PoE work standard |
Complies with IEEE 802.3af of type B |
OTHER | |
Input connector (line) | RJ-45 |
Output connector | RJ-45 |
Output ground | yes |
Additional options | Replacable modules of different types, top cover |
Dimensions | 480 x 41 x 130 (mm) |
Operating temperature | -30~+60°C |
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