The switch enclosure is made of reinforced polycarbonate and is absolutely corrosion-resistant. The material and structure of the switch enclosure provide:

100% corrosion protection due to glass-filled polycarbonate
IK10 impact protection rating due to fiber glass reinforcement
Dust and moisture protection – IP66
Fire resistance – UL94-5VA
Electrical insulation – 1500VDC
UV resistance – UL 508.

Operation in extreme temperatures

The switch is built based on industrial hardware with a wide range of operating temperatures. Application of industrial SFP modules ensures normal operation in the temperature range from minus 60°C to plus 55°C and above.

TFortis PSW-2G+UPS-Box includes:

switch board
uninterruptible power system
heated battery compartment
two batteries (12 V, 12 A*h)
lightning protection modules
optical distribution frame
tamper sensor
dry contact
relay output
230 V terminal clamps
switch

Built-in UPS

The switch controls the input voltage of 230V. If it deviates from the norm, it switches to battery power.

Deviation from the norm is:

Power failure
Voltage below 180V or above 260V (phase imbalance)
Voltage 400V (zero loss or connection error)

It is important! Switching to battery power occurs without interruption in the operation of the switch.

Depending on the total consumption of connected cameras, the switch automatically calculates the remaining uptime. 
Information about this is sent via the Syslog, SNMP protocols to the server.

To monitor the status of the switch, it is recommended to use the free TFortis Device Manager software.

At the design stage, to assess the uptime of the switch, you can use the table:

Total load PoE, W	0	20	40	60	80	100	120	140	160
Time	18:00	7:00	4:30	3:00	1:50	1:10	0:55	0:48	0:44


Heated battery compartment

Two rechargeable batteries with a voltage of 12V and a capacity of 12A * h are installed in a heated compartment,
inside which a comfortable temperature for the battery is maintained even -60C overboard.

It is important! Battery packs are included with the switch.

Built-in optical cross

The presence of an optical cross allows you to weld the optics inside the device and connect it to the SFP modules.

Power Connection Unit

The power connection unit is a separate switch element located in the lower right part of the cabinet. 
It is a small removable metal structure, on which are located: ground screw, terminal clamps and switch.

Gigabit Ethernet Ports

1000Base-X with SFP connector;
Number of ports - 2 pcs.;

Fast Ethernet Ports

10 / 100Base-Tx with RJ-45 connector;
number of ports - 4 pcs .;
Auto-MDIX support for 10 / 100Base-Tx port;
support for IEEE 802.3x flow control;
Support for PoE / PoE + (IEEE802.3af / at) up to 60W per port;
total power should not exceed 160 W;
transmission distance - up to 100 m.

Productivity

Switching Matrix: 4.8 Gb / s;
Switching Speed: 9.83 Mpps;
Table of MAC addresses: 8K;
Packet Buffer: 1 Mbps;
MTU: 1522 bytes.

Supply

voltage - ~ 230V (from 187 to 253 V);
Max. power consumption no more than 380W.

Battery specifications

rated voltage 12 V
capacity 12 A * h
dimensions of 151x98x95 mm;
quantity - 2 pcs.

Design dimensions

500x400x410 mm
weight without battery no more than 15 kg;
weight with battery no more than 23 kg;
degree of protection against external influences IP66;
impact resistance class IK10
cable entries - diameter 4-8 mm - 8 pcs. - diameter 6-12 mm - 5 pcs.

Reliability

MTBF of at least 75,000 hours (8.6 years).

Declaration of compliance with the Technical Regulation of the Customs Union “On Safety of Low-Voltage Equipment”, “Electromagnetic Compatibility of Technical Devices” for Fort-Telecom equipment - PSW switches. No ЕАЭС RU C-RU.КА01.В.00272/19

Validity: Validity: 17.09.2019 - 16.09.2024

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