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VIDEO SEPARATOR AHD, HD-CVI, HD-TVI, PAL PFM791 DAHUA


SWITCH POE HS4408-4ET-96 4-PORT + 4 x SFP DAHUA

18.54 EUR
18.54 EUR
116.77 EUR
116.77 EUR
Standard:  AHD, HD-CVI, HD-TVI, PAL  ...  
Device type:  Passive  ...  
Number of inputs:  1  - BNC socket  ...  
Number of outputs:  1  - BNC plug  ...  
Input impedance:  75 Ω  ...  
Output impedance:  75 Ω  ...  
LAN ports:  ...  
  • 4  x RJ45 ( 10/100/1000 Base-T, 3 PoE (802.3af/at) + 1 PoE (802.3bt) / Hi-PoE / PoE (802.3af/at) )
  • 4  x Uplink ( port SFP - 1000 Base-X )  
    • Opto-isolation between input and output:  800 V - peak  ...  
    Insertion loss:  0.5 dB  ...  
    Transmission speed:  ...  
  • 10 / 100 LAN & PoE ports
  • 1000 SFP ports  
    • Bandwidth:  0  ... 65 MHz  ...  
    Management:  ...  
     
    Maximal output power:  ...  
  • 30 W / port PoE 802.3af/at
  • 90 W / port PoE 802.3bt  
    • Maximal total power:  ...  96 W  
    ESD protection:  600 V (contact discharge)
    8000 V (air-gap discharge)      		...  
    Operation modes:  ...  
  • Extend On : 250 m, 10 Mbps
  • Extend Off : 100 m, 10 / 100 Mbps  
    • Permissible relative humidity:  0 % ... 95 %  ...  
    Main features:  
  • Overvoltage protection : 4 kV 10/700 µs
  • Compliance with IEC61000-4-2, IEC61000-4-5 standards
  • MTBF (Mean Time Between Faults) > 20000 h
  • Length of the cables 2 x 13 cm  
  • DIN, TS-35 rail mounting
  • Data Flow Control
  • protection against lightning discharges and voltage differences and strokes between devices
  • Industrial wide temperature design.
  • Intelligent management of Power Supply Unit power’s output stage
  • PoE (802.3af), PoE (802.3at), Hi-PoE, PoE (802.3bt)
  • PoE Watchdog / 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
  • The ability to connect two power adapters - redundant power supply
  • The device supports 8-pin power supply  
    • LED diodes:  ...  Power, Link/Act, PoE  
    Certificates:  ...  CE  
    Power supply:    48  ... 57 V DC (power adapter included)  
    Housing type:  ABS  DIN  
    Operation temp:  -20 °C ... 55 °C  -30 °C ... 65 °C  
    Weight:  0.034 kg  0.618 kg  
    Dimensions:  42  x 23  x 16 mm  150  x 110  x 42 mm  
    Manufacturer / Brand:  DAHUA  DAHUA  
    Guarantee:  3 years  3 years