Additional TFortis SG-Switch Lightning Protection Unit for switches
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TFortis SG-Switch Lightning Protection Unit is designed for additional protection of Ethernet ports and 230V PU inside TFortis PSW switches from high-energy surges induced by lightning discharges. TFortis SG-Switch allows increasing the lightning protection level of TFortis PSW switches to class 5 (according to GOST R 51317.4.5)
Features
- High level of protection against lightning statics (class 5).
- Weatherproof design (IP66 casing).
- Operation over a wide range of temperatures -55 to 70°С (-67 to 158°F).
- One device has two types of protection: 230V PU and Ethernet.
- Support Fast/Gigabit Ethernet.
- Support PoE/PoE+ (IEEE802.3af/at) including 60W PoE.
- Convenient visual control over module integrity.
TFortis SG-Switch Lightning Protection Unit consists of Ethernet Lightning Protection Modules (ESG), 220V PU Lightning Protection Module (PSG) and casing.
* For equipment implemented since 31.03.2016
- Dust and moisture protection - IP66.
- Number of modules - 8 pcs.
- Number of glands - 13 pcs. (PG9).
- Grounding stud - M4.
- Dimensions 240С…160С…90 mm.
- Support 10/100/1000Base-T.
- Support IEEE802.3af/at (including 60W).
- Protection of all twisted pair wires.
- Providing protection to TFortis PSW switches over Ethernet ports from high-energy pulses - 4kV, 6.5/700 microsec, according to the "wire-ground" scheme with the performance criteria B (GOST R 51317.4.5).
- Providing protection to TFortis PSW switches over 220V power circuits from high-energy pulses - 4kV, 1/50 microsec, according to the "wire-wire" and "wire-ground" schemes with the performance criteria B (GOST R 51317.4.5).
- Screw-type terminal block.
- Maximum cross section - 2.5 sq.mm.
- TFortis SG lightning protection unit is designed for 24-hour outdoor operation at ambient temperature from -55 to 70°C (-67 to 158°F)
- Mean time between failures is more than 50 000 hours (5-7 years).
- It is recommended to check the integrity of lightning protection modules after thunderstorms or at the end of a thunderstorm season.
* For equipment implemented since 31.03.2016
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Fort Telecom — is a developer and supplier of IP video surveillance network equipment under the TFortis trademark. The company has been on the market since 2007. Head office is located in Perm, Russia.
Russia, Perm, Bulvar Gagarina 65-A
tfortis@fort-telecom.ru
Corporate website: www.fort-telecom.com
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