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SWITCH POE GTX-B1-28-242G 24-PORT SFP


AHD, HD-CVI, HD-TVI, PAL CAMERA HAC-HDW1200R-0280B-S4 - 1080p 2.8 mm DAHUA

259.12 EUR
259.12 EUR
Out
 
36.68 EUR
36.68 EUR
Out
 
Standard:  ...  AHD / HD-CVI / HD-TVI / PAL  
Matrix size:  ...  2.1 Mpx  
Sensor:  ...  1/2.7 " CMOS  
LAN ports:  
  • 24 x RJ45 ( 24 x PoE (802.3af/at) ),
  • 2 x Port Combo: SFP / RJ45 - Uplink  
    		• ...  
    Management:    ...  
    Resolution:  ...  1920 x 1080  - 1080p  
    Range of IR illumination:  ...  20 m  
    IR illuminator power adjustment:  ...  Automatic  
    LED diodes:  Power, PoE, Link/Act, Speed  ...  
    Lens:  ...  2.8 mm, F2.0  
    View angle:  ...  
  • 103 ° (manufacturer data)
  • 100 ° (our tests result)  
    • IR illuminator support:  ...  ICR - Movable InfraRed filter  
    S/N ratio:  ...  > 65 dB  
    Transmission speed:  
  • 10 / 100 / 1000 Mbps : 2 x Port LAN - Uplink,
  • 1000 Mbps : 2 x Port SFP - Uplink,
  • 10 / 100 Mbps : 24 x Port LAN & PoE  
    		• ...  
    Video output:  ...  AHD / HD-CVI / HD-TVI / PAL, 1 Vpp / 75 Ω  
    Operation modes:  
  • NOM - Normal - the device operates as normal PoE switch
  • VLAN - 1 ... 24 ports are isolated from each other and separately work with the 25, 26 ports
  • SUPM - Extend - Range : 250 m @ 10 Mbps  
    		• ...  
    Main features:  ...  
  • 2D-DNR - Digital Noise Reduction
  • D-WDR - Wide Dynamic Range
  • BLC - configurable Back Light Compensation
  • HLC - High Light Compensation (spot)
  • AGC - Automatic Gain Control
  • Mirror - Mirror image
  • Auto White Balance  
    • Maximal output power:  30 W / port PoE - 1 ... 24 ports  ...  
    OSD menu:  ...  OSD menu available via recorder  
    Maximal total power:  400 W  ...  
    MAC addresses table:  8k   ...  
    Power consumption:  ...  ≤ 3.2 W  
    Housing:  ...  Dome, Plastic  
    Color:  ...  White  
    Main features:  
  • MDI/MDI-X auto detection feature - auto detecting the data transmission mode
  • Full Duplex: IEEE802.3x,Half Duplex: Back Pressure
  • Auto-learning and Auto-aging functions support for MAC addresses
  • PD Alive mode - monitoring of the ports that power PoE devices and automatic restart by cutting off the power supply when an unresponsive device is detected
  • MTBF (Mean Time Between Faults) : 50000 h  
    		• ...  
    Vandal-proof:  ...    
    Certificates:  CE  ...  
    Operation temp:  ...  -40 °C ... 60 °C  
    Protections:  Overvoltage ± 4 kV  ...  
    Power supply:  100  ... 265 V AC  12 V DC / 270 mA  
    Manufacturer / Brand:  ...  DAHUA  
    Operation temp:  -10 °C ... 45 °C  ...  
    Weight:  3.42 kg  0.1 kg  
    Dimensions:  440  x 290  x 45 mm, RACK 19", 1U  Ø 85  x 69 mm  
    Guarantee:  2 years  3 years