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SG108-CR 

v1.0 

SG108-CR 10-ports switch for 8 IP cameras 

in enclosure with recorder space  

 

 
 

                                                                                                                                                 

 

        PL 

               

 Edition: 1 from 01.03.2018 

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

                                                                                                                                                         

EN 

 

 

Features: 

 

 

Switch 10 ports 10/100/1000Mb/s 
8 PoE ports 10/100/1000Mb/s (data and power supply) 
2 ports 10/100/1000Mb/s (UP LINK)  

 

30W for each PoE port, supports devices complaint 
with the IEEE802.3af/at 

(PoE+) 

standard 

 

Supports auto-learning and auto-aging of MAC 
addresses (8K size) 

 

Recorder space of dimensions max 400x345x95mm 
WxHxD 

  LED indication 

  Additional assembly elements (straps for 

attaching the DVR in enclosure) 

  Metal enclosure 

– color white RAL 9003 

  warranty 

– 2 year from the production date  

 

Example of use. 

 

                

1.  Technical description

  

 

1.1. General description. 

            The  SG108-CR  is  a  complete  kit  to  build  the  CCTV  system  based  on  IP  cameras.  The  switch  is  placed  in  a  metal 
enclosure with recorder space. 
             Automatic detection of any devices powered in the PoE/PoE+ standard is enabled at the 1 

– 8 ports of the switch. The 

UP LINK ports is used for connection of another network device via RJ45 connector. The LEDs at the front panel indicate the 
operation status (description in the table below).  
           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. 
 
 

Summary of Contents for SG108-CR

Page 1: ...RAL 9003 warranty 2 year from the production date Example of use 1 Technical description 1 1 General description The SG108 CR is a complete kit to build the CCTV system based on IP cameras The switch is placed in a metal enclosure with recorder space Automatic detection of any devices powered in the PoE PoE standard is enabled at the 1 8 ports of the switch The UP LINK ports is used for connection...

Page 2: ...meter adjusting the output voltage of the power supply 48 53V 4 LED light power supply operation indication 5 T 6 3A 250V fuse socket 6 Mounting brackets for cables 7 Space for the power supply of the recorder desktop type of dimensions max 180x40x100 mm 8 Power Socket of the 230V AC recorder 9 Recorder space of dimensions max 400x345x95mm WxHxD 10 Straps for attaching the DVR in enclosure Fig 2 T...

Page 3: ...t each port Used pairs 4 5 7 8 Protocols Standards IEEE802 3 802 3u 802 3x CSMA CD TCP IP Bandwidth 1 6Gbps Output current at the PoE ports RJ45 8 x 0 6A ΣI 2 3A max Transmission method Store and Forward Optical indication of operation Switch power supply Link Act PoE Status Mains supply 176 264VAC 50Hz 1 1A 230VAC Operating conditions Temperature 10 C 40 C relative humidity 5 90 no condensation D...

Page 4: ...ct the operation of the switch The device is designed for a continuous operation and is not equipped with a power switch Therefore an appropriate overload protection in the power supply circuit should be provided Moreover the user should be informed how to disconnect the power supply unit from the mains supply usually by assigning an appropriate fuse in the fuse box The electrical system shall be ...

Page 5: ... 1000Mb s and data transmission OFF no connection ON the device is connected 10 100 1000Mb s Blinking data transmission OPTICAL INDICATION AT THE UPLINK PORTS GREEN LED LIGHT OFF no connection or device connected 10 100Mb s ON the device is connected 1000Mb s YELLOW LED LIGHT LINK The connection status of LAN devices 10 100 1000Mb s and data transmission OFF no data transmission ON the device is c...

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