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SWITCH POE DS-3E1310HP-EI 8-PORT Hikvision


GROUNDING RESISTANCE METER UT-522 UNI-T


SD/MICRO SD MEMORY CARD READER Y-9321 UNITEK

158.14 EUR
158.14 EUR
195.21 EUR
195.21 EUR
13.53 EUR
13.53 EUR
External connector:  ...  ...  USB 3.1 - A plug  
Supported operating systems:  ...  ...  Windows XP/Vista/7/8/8.1/10 (32/64bit), Linux, Mac OS 10.12 or newer  
Supported memory cards:  ...  ...  SD (Secure Digital), microSD - SDHC, SDXC  
LAN ports:  
  • 8  x RJ45 10/100 Base-TX ( 2  x Hi-PoE (802.3af/at/bt) + 6  x PoE (802.3af/at) ),
  • 2  x RJ45 10/100/1000 Base-TX - Uplink  
    		• ...  ...  
    Resistance measurement:  ...  40 Ω ± (2% + 20)  @ 0.01 Ω ,
    400 Ω ± (2% + 3)  @ 0.1 Ω ,
    4000 Ω ± (2% + 3)  @ 1 Ω
  • Auxiliary resistance : 500 Ω ± 5 %
  • Measuring voltage : ≤ 10 V AC @ ~820 Hz  
    		• ...  
    Transmission speed:  
  • 10 / 100 Mbps - 8 LAN & PoE ports,
  • 10 / 100 / 1000 Mbps - 2 Uplink ports  
    		• ...  ≤ 5 Gb/s  
    Color:  ...  ...  White  
    Ground voltage measurement:  ...  400 V ± (1.0% + 6)  @ 1 V  ...  
    Automatic change of measuring ranges:  ...    ...  
    RS-232:  ...    ...  
    USB:  ...    ...  
    Maximal output power:  
  • 90 W / port Hi-PoE / PoE 802.3bt - 1, 2 ports
  • 30 W / port PoE 802.3af/at - 3 ... 8 ports  
    		• ...  ...  
    Maximal total power:  110 W  ...  ...  
    MAC addresses table:  16k   ...  ...  
    Management:    ...  ...  
    Default IP address:  192.168.1.64   ...  ...  
    Default admin user / password:  admin / -  ...  ...  
    Operation modes:  
  • Extend On : 300 m, 10 Mbps @ UTP cat. 5e, 6
  • Extend Off : 100 m, 100 Mbps @ UTP cat. 5e, 6  
    		• ...  ...  
    Permissible relative humidity:  ...  ≤ 80 % (non-condensing)  ...  
    Main features:  
  • The device supports 8-pin power supply
  • Configuration and management from the iVMS-4200 application
  • Remote update of software
  • View topology and network status
  • Data Flow Control
  • Alarm notifications
  • Possibility to mount to the wall  
  • Hold - stopping the meter reading,
  • The measurement can be performed in full or simplified configuration,
  • Warning of poor connection of leads during measurement,
  • Large, readable LCD display with backlight,
  • Low battery level alarm,
  • Aesthetic and solid construction,
  • The set includes a practical case  
  • 1  x SD socket
  • 1  x microSD socket
  • Reading 2 memory cards simultaneously
  • Plug & Play  
    • LED diodes:  Power, Link/Act, PoE, PoE Max, 9 Uplink, 10 Uplink  ...  ...  
    Certificates:  CE  ...  ...  
    Housing:  Desktop, Metal  ...  ...  
    Protections:  Overvoltage 6 kV - PoE ports  ...  ...  
    Power supply:  54 V DC / 2.22 A (power adapter included)  6 x 1.5V, type AA/LR6/FR6 battery - included  USB  
    Operation temp:  -10 °C ... 55 °C  5 °C ... 40 °C  ...  
    Weight:  0.54 kg  0.42 kg  0.02 kg  
    Dimensions:  218  x 103  x 28 mm  160  x 100  x 70 mm  
  • 38  x 35  x 11 mm
  • 12 cm (cable length)  
    • Manufacturer / Brand:  Hikvision  UNI-T  UNITEK  
    SAP Code:  301802043   ...  ...  
    Guarantee:  3 years  2 years  2 years