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Summary of Contents for TFortis PSW-2G2F+UPS
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Page 1: Operating Manual
Operating Manual PSW-2G2F+UPS Multifunction Gigabit Managed Switch with built-in UPS for connection to IP video cameras that support IEEE802.3at. Version 5... - Page 2 Elements of the power units are under high voltage. It is strictly forbidden to touch conducting elements of the power supply unit under voltage. It is forbidden to transport the switch with the battery installed in it. It is forbidden to connect very low battery (voltage at the terminals below 9.6V) SFP port operates only at 1000 Mbps.
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Page 3: Table Of Contents
6. Installation of the switch ................6.1. Mounting of the housing ..............6.1.1. Wall mounting ................6.1.2. Mounting on the pole ..............6.1.3. Installation into TFortis CrossBox cabinet ......... 6.2. Optical connections ................6.3. Power supply connection ..............6.4. Camera connection ................ -
Page 4: Purpose
1. Purpose PSW-2G2F+UPS device is a multifunction gigabit outdoor managed switch with built-in UPS designed for connecting IP video cameras with IEEE802.3at (PoE+) support one camera with 60W power consumption (Figure 1-1) two cameras with 30W power consumption each (Figure 1-2)... - Page 5 Weatherproof design The switch body is made of technopolymer resistant to severe operating conditions. Dust and moisture protection rating is IP66. It is possible to operate the device without additional enclosures. Operation is a wide temperature range The device is manufactured from industrial-type components and does not need additional heating.
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Page 6: Description
Operation in a ring or in a chain configuration Two gigabit ports allow to connect switches in a chain. Support of STP/RSTP protocols allow to create ring topologies, which significantly improves fault tolerance of the system. 2. Description 2.1. Appearance Figure 2.1-1. PSW-2G2F+UPS switch, external appearance... - Page 7 Figure 2.1-2. PSW-2G2F+UPS switch, internal appearance...
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Page 8: Components Layout
2.2. Components layout Figure 2.2-2. Layout of components in PSW-2G2F+UPS switch During normal operation, CPU indicator should blink intermittently with 2 sec. period (1 sec. –ON, 1 sec. – OFF). DEFAULT indicator shall be ON, when the device operates with factory settings (IP 192.168.0.1). -
Page 9: Poe Power Supply
2.3. PoE power supply PSW-2G2F+UPS switch supports IEEE802.3at power supply. The switch can supply either one camera with 60W power consumption (by default) or two cameras with 30W power consumption each Port 1 (60W) Power is supplied by pairs 1,2 and 3,6 over data, and by free pairs 4,5 and 7,8 simultaneously. -
Page 10: Lightning Protection
2.4. Lightning protection PSW-2G2F+UPS switch has built-in lightning protection modules that protect Ethernet ports and 220V power circuits from common-mode and differential electromagnetic interferences. The switch is resistant to powerful microsecond pulse interferences according to GOST R 51317.4.5 standard with the degree of severity according to Table 2.4-1, performance criteria B. -
Page 11: Restarting Cameras In Case Of Hanging
("Performance criteria B" means temporary disruption of performance or functioning with further recovery without operator's intervention) Continued operation with changes in the supply voltage from ~187 to ~246 V 2.5. Restarting cameras in case of hanging The switch continuously monitors camera operation . There are two ways to detect camera hanging: 1. -
Page 12: Remote Camera Polling
и 3, 6). Note that the accuracy of the cable tester is ± 2 meters. By default, VCT operates on an average algorithm and does not take into account the specific features of a particular cable, which can affect the accuracy of the measurement. -
Page 13: Description Of Ups Operation
2.8.2. Description of UPS operation The switch has a built-in UPS based on PSU, charge controller and battery (if included). The operation status is described by three indicators "VBAT", "VOUT" and "VAC". Table 2.8.2-1 – UPS indicators Indicator Description VOUT Presence of an output voltage VBAT Presence of a connected battery... - Page 14 leads to a drop in battery capacity. To prevent this, delayed start function was implemented. Table 2.8.2-2 – Indication of UPS state VBAT VOUT VAC Description The switch operates from the power grid, battery is present, the battery voltage is normal. The switch operates from the power grid, battery failure (battery not connected, wrong polarity or terminals are closed)
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Page 15: Estimation Of Uninterrupted Operation Time
2.8.3. Estimation of uninterrupted operation time Uninterrupted operation time depends on the following factors: power consumption of the camera, ambient temperature, residual capacity of the battery. The most significant is the power consumption of the camera. Table 2.8.3. Estimation of uninterrupted operation time Load *, W Time 7:10... -
Page 16: Battery Function Check
2.8.4. Battery function check Battery capacity is the amount of electricity given by a fully charged battery until it is discharged to reach the final voltage. Battery capacity changes throughout the service life. During operation, the capacity remains stable for a while, and then begins to gradually decrease (residual capacity). Residual capacity can be estimated by special devices (battery capacity testers). -
Page 17: Control Of Fans Operation
Put the battery into the battery compartment, observe the polarity. Place a board with thermocouple between the batteries, fix the batteries with metal holders. The thermocouple should fit tightly against the battery housings. Connect the wires (Figure 2.8.5). WARNING! During installation be careful not to short-circuit the battery terminals with holders. -
Page 18: Technical Parameters
meantime between failures at least 50 000 hours (5.7 years). 4. Operating conditions PSW-2G2F+UPS switch is designed for 24-hour operation in outdoor conditions at an ambient temperature from minus 45 to plus 40 C when used industrial SFP modules. Note 4.1. -
Page 19: Preliminary Setting
5. Presetting WARNING! Remove PoE jumpers for the port to which a computer will be connected. 5.1. Resetting the switch to factory settings Before start, set the switch to the default settings. To do this, press and hold the DEFAULT button until the DEFAULT indicator lights up. The default IP address of the switch is 192.168.0.1. -
Page 20: User Name And Password Setting
5.3. User name and password setting While the "username" and "password" are not set, you will log in without entering this data. After the password is set, you will need to authenticate when you log in. Figure 5.3. Entering user name and password. Note, that the user name and password are case sensitive. -
Page 21: Installation Of The Switch
WARNING! Drilling of the housing will lead of loss of the switch integrity and, as a result, loss of product warranty. 6.1.2. Mounting on the pole To install PSW-2G2F+UPS switch on the pole, use TFortis mounting panel. 6.1.3. Installation into TFortis CrossBox cabinet TFortis PSW-2G2F+UPS switch has a sealed enclosure from... - Page 22 CrossBox is recommended, but not mandatory. To install the cabinet on the pole it is recommended to use a bracket. TFortis bracket is a universal fixture for mounting TFortis cabinets and camera housings on the poles (supports, towers). The fixture is a metal molded plate 3 mm thick.
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Page 23: Optical Connections
6.2. Optical connections Inside PSW-2G2F+UPS switch there are no elements for welding optical fiber. It is recommended to use external optical distribution frames. 6.3. Power supply connection The switch is connected to 220V AC source. Power supply cable is pulled into the unit trough a cable gland and is connected to the power supply terminal block (Figure 6.3-1). -
Page 24: Camera Connection
WARNING! Grounding of the switch is obligatory. Grounding resistant should not exceed 4 Ohm. WARNING! Energized high-voltage conductors should in no case be in contact with circuit boards. The resulting failure will lead to loss of product warranty. WARNING! The switch contains static power supply units and, therefore, is a reactive load. -
Page 25: Manufacturer's Warranty
7. Manufacturer warranty The warranty period for the switch is 36 months from the date of sale, except for the battery. The warranty period for the battery (if included) is 12 months. Only a complete switch is accepted for servicing and repair. Warranty shall not apply in the following cases: ...