TopProducts Comparison
- Show All
- Show differences
- Back
ROUTER TL-WR902AC 2.4 GHz, 5 GHz 300 Mbps + 433 Mbps TP-LINK


SWITCH POE PFS3211-8GT-120-V2 8-PORT SFP DAHUA

39.04 EUR
39.04 EUR
169.88 EUR
169.88 EUR
Frequency range:  2.4 GHz, 5 GHz  ...  
Antenna type:  2 x Integrated, Internal antenna  ...  
Standards:  IEEE 802.11 b/g/n @ 2.4 GHz
IEEE 802.11 a/n/ac @ 5 GHz  		...  
Baud rates:  300 Mbps + 433 Mbps  ...  
LAN ports:  1  x 10/100 Mbps (RJ-45)  
  • 8  x RJ45 ( 10/100/1000 Base-T, 6 PoE (802.3af/at) + 2 PoE (802.3bt) / Hi-PoE / PoE (802.3af/at) )
  • 2  x Uplink ( port SFP - 1000 Base-X )
  • 1  x Uplink ( RJ45 - 10/100/1000 Base-T )  
    • Management:  ...    
    LED indicators:  Power, INTERNET, WiFi, USB, WPS  ...  
    Transmission speed:  ...  
  • Ethernet - 10 Mbps Full Duplex
  • Fast Ethernet - 100 Mbps Full Duplex
  • Gigabit Ethernet - 1000 Mbps Full Duplex  
    • Maximal output power:  ...  
  • 30 W / port PoE 802.3af/at
  • 90 W / port PoE 802.3bt  
    • Maximal total power:  ...  120 W  
    Receiver sensitivity:  2.4 GHz :
  • 11g 54M : -76 dBm
  • 11n HT20 MCS7 : -74 dBm
  • 11n HT40 MCS7 : -71 dBm
    • 5 GHz :
  • 11a 54M : -76 dBm
  • 11ac VHT20 MCS8 : -70 dBm
  • 11ac VHT40 MCS9 : -65.5 dBm
  • 11ac VHT80 MCS9 : -61.5 dBm  
    		• ...  
    Transmitter power:  < 20 dBm @ 2.4 GHz
    < 23 dBm @ 5 GHz      		...  
    DDNS:  
  • No-IP
  • Comex
  • DynDNS  
    		• ...  
    DHCP server:    ...  
    Firmware update:    ...  
    LED diodes:  ...  Power, Link/Act, PoE  
    Certificates:  ...  CE  
    Operation modes:  
  • Router,
  • AP,
  • Range Extender,
  • Client,
  • WISP  
  • Extend On : 250 m, 10 Mbps
  • Extend Off : 100 m, 100 / 1000 Mbps  
    • Housing type:  ...  DIN  
    Protections:  
  • WEP, WPA/WPA2
  • SPI network firewall
  • Access control
  • IP-MAC Binding  
    		• ...  
    Management interface:  Web browser, TP-LINK Tether  ...  
    Main features:  
  • IPv4/IPv6
  • parental control
  • Internet access filtering
  • WAN : Fixed, or dynamic IP address / PPPoE / PPTP / L2TP
  • QoS - mechanisms, which provide the high quality of transmission
  • Port forwarding : Virtual Server, Port Triggering, UPnP, DMZ
  • IPTV - IGMP
  • DHCP : DHCP server, DHCP client list
  • FTP server
  • RESET button
  • Mode button
  • Port USB 2.0
  • micro USB connector (power)  
  • 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  
    • Power supply:  
  • 5 V DC / 2 A (power adapter included)
  • from USB port  
    		• 48  ... 57 V DC (power adapter included)  
    Operation temp:  0 °C ... 40 °C  -30 °C ... 65 °C  
    Permissible relative humidity:  10 % ... 90 % (non-condensing)  ...  
    Weight:  0.068 kg  0.68 kg  
    Dimensions:  74  x 67  x 22 mm  150  x 110  x 42 mm  
    Manufacturer / Brand:  TP-LINK  DAHUA  
    Guarantee:  3 years  5 years