SF116-B v1.2 SF116-B 16-ports switch with buffer power supply for 16 IP cameras Edition: 5 from 30.01.2019 Supercedes the edition: 4 from 23.11.2018 Features Supports auto-learning and auto-aging of MAC Uninterruptible power supply PoE of 16 IP cameras ...
1. Technical description. 1.1. General description. The SF116-B switch is designed for uninterruptible power supply of 16 IP cameras (PoE). The main elements of this system include: - 16 ports PoE switch - buffer power supply unit 54 V DC (PSB-3004850) which can accommodate four batteries connect in series (4x7 Ah/12 V) In case of power decay, a battery back-up is activated immediately.
1.3. Description of components and connectors. Fig. 2. The view switch'a. Table 1. (see Fig. 2) Element no. Description (Fig. 2) 16-ports switch PoE Switch mode buffer power supply unit 54 V DC PSB-3004850 L-N power supply connector 230 V, protective connector B+, B- : battery output +BAT red, -BAT black Space for four batteries (4x7 Ah/12 V)
Table 2. (see Fig. 3) Component No Description (Fig. 2) 16 x PoE ports (1÷16) [RJ45] 2 x UPLINK ports (G1/TP, G2/TP) [RJ45] 2 x UPLINK ports (G1/SFP, G2/SFP) [SFP] Yellow PWR LED indicating the supply voltage of the switch LEDs: PoE –...
Table 5. Mechanical parameters W=525, H=540, D+D =72+14 [+/- 2mm] Dimensions =530, H =545 [+/- 2mm] The dimensions of the battery 370x180x80 (WxHxD) compartment Gross/Net weight 10,1 / 11 kg Enclosure Steel plate, DC01 1,0mm color white RAL 9003 Closing Cheese head screw x 2 (at the front) Power supply of the cameras: RJ45 socket Connectors...
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The shock protection circuit shall be performed with a particular care, i.e. the yellow and green wire coat of the power cable shall stick of the terminal - marked with ‘ ‘ symbol on the PSU enclosure. Operation of the PSU without the properly made and fully operational shock protection circuit is UNACCEPTABLE! It can cause a device failure or an electric shock.
– DC voltage in the output of the PSU off – no DC voltage in the output of the PSU Installation example of the SF116-B with batteries (accumulators are not included) 4. Maintenance. Any and all maintenance operations may be performed following the disconnection of the PSU from the power supply network.
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CAUTION! The power supply unit is adapted for cooperation with the sealed lead-acid batteries (SLA). After the operation period they must not be thrown but recycled according to the applicable law. Pulsar sp. j. Siedlec 150, 32-744 Łapczyca, Poland Tel. (+48) 14-610-19-40, Fax. (+48) 14-610-19-50 e-mail: biuro@pulsar.pl,...
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