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Lancom 1781VA-4G

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User ratings:
7
3.7 out of 5
7 user ratings
5 stars
0 %
4 stars
71 %
3 stars
28 %
2 stars
0 %
1 stars
0 %

Key specs

  • 4
  • yes
  • yes
  • yes
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Lancom 1781VA-4G - Technical Overview

PoorAverageGoodExcellent
IconNumber of LAN ports
4
Best:
Cisco CISCO7206VXR
Number of LAN ports: 60

Lancom 1781VA-4G - Full Specifications

Units:
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Connectivity
Connectivity technologyWired
Number of LAN ports4
USByes
Total USB ports1
Number of USB 2.0 ports1
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Dimensions
Width8.27 in
Height1.77 in
Depth5.51 in
Number of units1
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Communication
Communication protocol
  • Quality of Service
  • Virtual LAN
Network / transport Protocol
  • TCP/IP
  • PPTP
  • UDP/IP
  • NetBEUI/NetBIOS
  • NTP
  • ICMP/IP
  • PPPoE
  • IPoE
  • ARP
  • BOOTP
  • DHCP
Data link layer
  • Ethernet
  • Fast Ethernet
  • Gigabit Ethernet
Wireless standards
  • IEEE 802.3ab
  • IEEE 802.3u
Mobile broadband supportyes
Mobile 4G (LTE)yes
Mobile 3Gyes
VoIP (SIP)yes
Wireless networkyes
Number of antennas2
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Power
Min operating temperature5 °C
Max operating temperature40 °C
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Design
Colour of productBlack
LED indicatorsyes
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Features
Built-in DSL modemyes
Type of DSL modem
  • ADSL2+
  • ADSL2
Designed for wall mountingyes
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Compatibility
Routing protocol
  • RIP-2
  • VRRP
Target audienceBusiness
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Security
Firewallyes
VPN protocolIPSec
Encryption Algorithm
  • DES
  • Triple DES
  • Blowfish
  • RSA
  • MD5
  • IKE
  • SHA-1
  • CAST-128
  • 128-bit AES
  • 192-bit AES
  • 256-bit AES

Lancom 1781VA-4G - Q&A

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