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Lancom 1781EF+

PRO rating
How it works?
How it works?
  1. User ratingsUser ratingsratings of product added by Productz users
  2. Expert ratingsExpert ratingsexperts ratings from editorial reviews
  3. Consumer ratingsConsumer ratingsratings from the biggest online stores worldwide
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  2. Good
  3. Poor
  4. Average
User ratings:
31
4.2 out of 5
31 user ratings
5 stars
38 %
4 stars
45 %
3 stars
16 %
2 stars
0 %
1 stars
0 %

Key specs

  • 4
  • 1
  • yes
  • yes
  • yes
  • yes

Compare technical data of the product to its category

Lancom

Lancom 1781EF+ - Technical Overview

PoorAverageGoodExcellent
IconNumber of WAN ports
1
Best:
Cisco MWR 2941-DC
Number of WAN ports: 16
IconNumber of LAN ports
4
Best:
Cisco CISCO7206VXR
Number of LAN ports: 60

Lancom 1781EF+ - Full Specifications

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Connectivity
Connectivity technologyWired
Number of LAN ports4
Number of WAN ports1
USByes
Total USB ports1
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Dimensions
Width8.27 in
Height1.77 in
Depth5.51 in
Number of units1
Rack-mount designno
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Communication
Management interfaceWeb/network
6to4yes
Communication protocol
  • IPv6
  • Quality of Service
  • Virtual LAN
Network / transport Protocol
  • TCP/IP
  • PPTP
  • UDP/IP
  • NetBEUI/NetBIOS
  • NTP
  • ICMP/IP
  • IPSec
  • PPPoE
  • LPR/LPD
  • ARP
  • SMTP
  • RAW
  • BOOTP
  • DHCP
  • DNS
  • DDNS
Data link layer
  • Ethernet
  • Fast Ethernet
  • Gigabit Ethernet
Wireless standards
  • IEEE 802.1Q
  • IEEE 802.3az
Mobile broadband supportyes
Type of mobile support
Built-in modem
Wireless networkyes
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Power
Min operating temperature5 °C
Max operating temperature40 °C
Power over Ethernet (PoE)yes
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Design
Colour of productBlack,Silver
LED indicatorsyes
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Features
Built-in DSL modemyes
Type of DSL modemADSL2+
File serverVia USB
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Compatibility
Routing protocol
  • RIP-1
  • RIP-2
  • VRRP
  • static IP routing
Target audience
  • Business
  • Home users
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Security
Firewallyes
VPN protocolIPSec
VPN clientyes
Encryption Algorithm
  • Triple DES
  • Blowfish
  • RSA
  • MD5
  • CAST
  • SHA-1
  • 128-bit AES
  • 192-bit AES
  • 256-bit AES

Lancom 1781EF+ - Q&A

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