DSFA108 v1.0

DIN rail mounted switch 10-ports DSFA108 with power supply unit

for 8 IP cameras

Edition: 1 from 22.09.2017

Supercedes the edition: ---------

PL

EN**

Features

:



Switch 10 ports

8 PoE 10/100Mb/s ports, (1

÷8 ports) (data and power supply)

2 ports 10/100/1000Mb/s (G1/TP, G2/TP ports)





LED indication

Metal housing - color black RAL 9005 with optional possibility of DIN rail mounting

(UpLink)

2 ports 10/100/1000 Mb/s SFP (G1/SFP, G2/SFP ports)



15,4W for each PoE port, supports devices complaint with the IEEE802.3af standard



Supports auto-learning and auto-aging of MAC addresses (1K size)

Example of use.

(TH35)

 warranty

– 2 year from the production date

CONTENTS

1. Technical description.

1.1 General description

1.2 Block diagram

1.3 Description of components and connectors

1.4 Technical parameters

2. Installation.

2.1 Requirements

2.2 Installation procedure

3. Indication of the device operation

3.1 Optical indication of the switch operation

4. Operation and use.

4.1 Overload or short circuit of the PSU output (SCP on)

4.2 Maintenance

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1. Technical description

1.1. General description.

The DSFA108 10-ports PoE switch for up to 8 IP cameras (voltage 48VDC) in a metal enclosure with optional possibility of DIN rail mounting (TH35).

The main elements of this system include:

- 10 ports PoE switch

- power supply unit DC 48V

Automatic detection of any devices powered in the PoE standard is enabled at the 1 – 8 ports of the switch. The G1/TP,

G2/TP ports is used for connection of another network device via RJ45 connector. The switch is fitted with SFP slots (marked as G1/SFP and G2/SFP); the use of fiber optic module (GBIC) allows fiber optic transmission. The LEDs at the front panel indicate the operation status (description in the table. 8).

The switch is housed in a metal enclosure (color RAL 9005) with optional possibility of DIN rail mounting (TH-35). The switch can be mounted in horizontal or vertical position. The operating position can be adjusted by changing the mounting position (see Fig. 2b).

The PoE technology ensures a network connection and reduces installation costs by eliminating the need to supply a separate power cable for each device. This method allows supplying other network devices, such as IP phone, wireless access point or router.

1.2 Block diagram.

Fig. 1. Block diagram.

1.3 Description of components and connectors.

Fig. 2. The view of the switch - front.

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Table 1. (See Fig. 2)

Component No.

(Fig. 2)

[1]

[2]

[3]

Fig. 2b. The view of the switch – rear.

Description

Switch PoE

L-N 230V/AC power supply connector,

Holder for DIN rail (80x50)

PE protection connector

Fig. 3. The view of the switch.

Table 2. (See Fig.3)

Component No

(Fig. 3)

[1]

[2]

[3]

Description

8 x PoE port (1 ÷8)

2 x UPLINK port (G1/TP, G2/TP)

2 x UPLINK port (G1/SFP, G2/SFP)

1.4 Technical parameters

- parameters of the switch (tab.3)

- electrical parameters (tab.4)

- mechanical parameters (tab.5)

- operation safety (tab.6)

- operating parameters (tab.7)

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Table 3. Parameters of the switch

Ports

PoE power supply

Protocols, Standards

Forwarding rate

8 x PoE (10/100Mb/s) (RJ-45)

2 x UPLINK (10/100/1000Mb/s) (RJ-45)

2 x UPLINK (10/100/1000Mb/s) (SFP)

with connection speed auto-negotiation and MDI/MDIX Auto Cross)

IEEE 802.3af (1

÷8 ports), 48V DC / 15,4W at each port *

Used pairs 4/5 (+), 7/8 (-)

IEEE802.3, 802.3u, 802.3x CSMA/CD, TCP/IP

10BASE-T: 14880pps/port

100BASE-TX: 148800pps/port

1,6Gbps

Store-and-Forward

Bandwidth

Transmission method

Optical indication of

Switch power supply;

Link/Act; operation

PoE Status

* The given value of 15,4W per port is the maximum value. The total power consumption should not exceed 96W when all PoE ports are being used.

Table 4. Electrical parameters

Mains supply 176÷264V AC

Current up to 0,9A@230VAC max.

Supply power

Output current at the PoE ports (RJ45)

Output voltage at the PoE ports (RJ45)

Short-circuit protection SCP and overload protection OLP

96W

8 x 0,3A ΣI=2A (max.)

48VDC

180% ÷ 200% of the output power, automatic return after once a short circuit is removed

Table 5. Mechanical parameters

Enclosure dimensions 275 x 110 x 177 [mm ] (±2) (WxHxD)

Gross/Net weight 3,5 / 3,7 kg

Enclosure

Connectors

Notes

Steel plate, DC01 1,0mm color black RAL 9005

Power supply of the cameras: RJ45 socket

Power input

: Φ 0,51-2,59 (AWG 24-10)

The enclosure does not touch the assembly surface so that cables can be led.

Table 6. Operation safety

Protection class PN-EN 609501:2007

Protection grade PN-EN 60529: 2002 (U)

Electrical strength of insulation:

- between input and output circuits of the PSU (I/P-O/P)

- between input circuit and PE protection circuit (I/P-FG)

- between output circuit and PE protection circuit (O/P-FG)

Insulation resistance:

- between input circuit and output or protection circuit

I (first)

IP20

3000 V/AC min.

1500 V/AC min.

500 V/AC min.

100 MΩ, 500V/DC

CE Declarations

Table 7. Operating parameters

Operating temperature

Storage temperature

Relative humidity

Vibrations during operation

Impulse waves during operation

Direct insulation

Vibrations and impulse waves during transport

10ºC...+40ºC

-

20ºC...+60ºC

20%...90%, without condensation unacceptable unacceptable unacceptable

According to PN-83/T-42106

2. Installation

2.1. Installation procedure

The device should be mounted by a qualified installer, holding relevant permits and licenses (applicable and required for a given country) for 230V/AC and low-voltage installations.

The device shall be mounted in confined spaces, according to the environment class II, with normal air humidity

(RH=90% max. without condensation) and the temperature from -

10°C to +40°C. The switch shall work in a vertical position that guarantees sufficient convectional air-flow through ventilating holes of the enclosure.

Before installation, prepare a Switch'a load balance.

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The given value of 15,4W per port is the maximum value referring to a single output. The total power consumption should not exceed 96W when all PoE ports are being used . The increased demand for power is particularly evident in the case of cameras with heaters or infrared illuminators - when launching these features, the power consumption increases rapidly, which may adversely affect the operation of the switch. As the device is designed for a continuous operation and is not equipped with a power-switch, therefore an appropriate overload protection shall be guaranteed in the power supply circuit. Moreover, the user shall be informed about the method of unplugging (usually through assigning an appropriate fuse in the fuse-box). The electrical system shall follow valid standards and regulations.

2.2. Installation procedure

1. Before installation, cut off the voltage in the 230V power-supply circuit.

2. Mount the switch DSFA108 in a selected location and connect the wires.

3. Connect the power cables (~230Vac) to L-N clips of the PSU.

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 to one side 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.

4. Connect the ground wire to the terminal marked with the ground wire to the clip marked by the earth symbol PE.

symbol (power supply module connector). Connect the

5. Connect the power (~230V).

6. Connect the camera cables to the RJ45 connectors (PoE connectors) and connect the recorder to the network (the

UPLINK connector).

7. Check the optical indication of the switch operation.

3. Indication of the device operation.

3.1 Optical indication of the switch operation (see Table 8).

Table 8. Indication of the switch operation

OPTICAL INDICATION OF THE SWITCH's POWER SUPPLY

GREEN LED LIGHT (Power)

Indication of the switch's power supply

OFF – no power supply of the switch

ON – power supply on, normal operation

DIODA LED ZIELONA (PoE)

Indication of the PoE power supply at the RJ45 ports

YELLOW LED LIGHT (LINK)

The connection status of LAN devices, 10MB/s or 100Mb/s and data transmission

YELLOW

LED LIGHT

(LINK)

GREEN

LED

LIGHT

(SPEED)

OPTICAL INDICATION OF THE SWITCH's POWER SUPPLY (1 ÷8)

OFF - no power supply at the RJ45 port (the device is not connected or not compliant with the IEEE802.3af standard)

ON – supply at the RJ45 port

Blinking – short-circuit or output overload

OFF - no connection

ON - the device is connected; 10Mb/s or 100Mb/s

Blinking – data transmission

OPTICAL INDICATION AT THE UPLINK PORTS

OFF - no connection

ON - the device is connected

Blinking – data transmission

CAUTION!

The operating status of the G1/TP, G1/SFP, G2/TP and G2/SFP slots is shown on the LEDs located near the RJ45 connector (see below).

CAUTION! G1/TP and G1/SFP or G2/TP and G2/SFP sockets can not operate simultaneously.

These are COMBO type sockets.

OFF – connection 10Mb/s or 100Mb/s

ON - connection 1000Mb/s

CAUTION!

The operating status of the G1/TP, G1/SFP, G2/TP and G2/SFP slots is shown on the LEDs located near the RJ45 connector (see below).

CAUTION! G1/TP and G1/SFP or G2/TP and G2/SFP sockets can not operate simultaneously.

These are COMBO type sockets.

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The example of mounting the DSFA108 switch on a DIN rail (TH35)

(DIN rail not included).

4.

Operation and use.

4.1

Overload or short circuit of the PSU output (SCP on).

In case of overload, the output voltage is automatically shut off. The restoration of the voltage takes place immediately after the failure (overload) is over.

4.2

Maintenance .

The PSU does not require performing any specific maintenance measures.

WEEE LABEL

Waste electrical and electronic equipment must not be disposed of with normal household waste.

According to the European Union WEEE Directive, waste electrical and electronic equipment should be disposed of separately from normal household waste .

The power supply unit is adapted for a sealed lead-acid battery (SLA). After the operation period it must not be disposed of but recycled according to the applicable law.

Pulsar

Siedlec 150, 32744 Łapczyca, Poland

Tel. (+48) 14-610-19-40, Fax. (+48) 14-610-19-50 e-mail: [email protected]

, [email protected]

http:// www.pulsar.pl

, www.zasilacze.pl

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