We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 3 products

Close
Lancom 1781VA Router
Lancom 1781VA
Close
Linksys E2500 Router
Linksys E2500
Close
Linksys EA2750 Router
Linksys EA2750
Available colors
Editiorial reviews
5
5 editorial reviews
PC Magazine is your complete guide to computers, phones, tablets, peripherals and more. We test and review the latest gadgets, products and services, report technology news and trends, and provide shopping advice and price comparisons.Read more
Linksys E2500 Multiple User N600 WiFi RouterRead more
Get the pros and cons, key specs, and reviews of the Linksys E2500 Advanced Dual-Band Wireless-N from users, Engadget editors, and other tech reviewers.Read more
Read editorial reviews
User rating
31
4.2 out of 5
31 user ratings
5 stars
38 %
4 stars
38 %
3 stars
22 %
2 stars
0 %
1 stars
0 %
54
4.1 out of 5
54 user ratings
5 stars
38 %
4 stars
37 %
3 stars
20 %
2 stars
1 %
1 stars
1 %
33
4.4 out of 5
33 user ratings
5 stars
51 %
4 stars
33 %
3 stars
15 %
2 stars
0 %
1 stars
0 %

Connectivity

Connectivity technologyWired
  • Wireless
  • Wired
  • Wireless
  • Wired
Number of LAN ports444
Total USB ports1
N/A
1
Number of WAN ports
N/A
11
USB
N/A
noyes
Number of USB 2.0 ports
N/A
N/A
1
Number of USB 3.0/3.1 ports
N/A
N/A
0
Number of USB 3.1 ports
N/A
N/A
0

Design

Colour of productBlack
  • Black
  • Grey
  • Silver
Black
LED indicatorsyesyes
N/A
Active cooling (fan)
N/A
nono

Dimensions

Width8.27 in8.86 in
N/A
Height1.77 in1.38 in
N/A
Depth5.51 in7.09 in
N/A
Weight1.1 lb0.99 lb0.66 lb
Rack-mount designyesnoyes
Rack height1U
N/A
3U
Number of units
N/A
11

Communication

Network / transport Protocol
  • TCP/IP
  • PPTP
  • UDP/IP
  • NetBEUI/NetBIOS
  • NTP
  • ICMP/IP
  • PPPoE
  • IPoE
  • ARP
  • BOOTP
  • DHCP
N/A
N/A
Wireless standards
  • IEEE 802.1x
  • IEEE 802.3
  • IEEE 802.3ab
  • IEEE 802.3u
  • IEEE 802.11a
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.3
  • IEEE 802.3u
  • IEEE 802.11n
  • IEEE 802.11a
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.3u
  • IEEE 802.11n
Frequency band
N/A
  • 2.4 GHz
  • 5 GHz
  • 2.4 GHz
  • 5 GHz
Management interface
N/A
Web/network
N/A
Communication protocol
N/A
  • IPv6
  • Quality of Service
  • Wireless Multimedia Extensions
  • Quality of Service
  • Wireless Multimedia Extensions
Data link layer
N/A
  • Ethernet
  • Fast Ethernet
  • Gigabit Ethernet
  • IEEE 802.11a
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
  • Ethernet
  • Fast Ethernet
  • Gigabit Ethernet
  • IEEE 802.11a
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
Mobile broadband support
N/A
nono
Throughput WAN-LAN
N/A
100.0 Mbps1000.0 Mbps
VoIP (SIP)
N/A
yes
N/A
Wireless network
N/A
yesyes
2.4GHz wireless network
N/A
yesyes
5GHz wireless network
N/A
yesyes
External antenna
N/A
noyes
MIMO
N/A
yes
N/A
Number of antennas
N/A
42
Total wireless data transfer rate
N/A
300.0 Mbps600.0 Mbps
Wireless security
N/A
  • WEP
  • WPA
  • WPA2
  • WPA
  • WPA2
  • WPS
2.4GHz data transfer rate
N/A
N/A
300.0 Mbps
5GHz data transfer rate
N/A
N/A
300.0 Mbps

Power

Min operating temperature5 °C
N/A
0 °C
Max operating temperature40 °C40 °C40 °C
Power over Ethernet (PoE)no
N/A
N/A

Security

Firewallyes
N/A
N/A
Encryption Algorithm
  • DES
  • Triple DES
  • Blowfish
  • MD5
  • IKE
  • SHA-1
  • CAST-128
  • 128-bit AES
  • 192-bit AES
  • 256-bit AES
  • 128-bit WEP
  • 64-bit WEP
  • 40-bit WEP
  • WPA
  • WPA2
  • WPA
  • WPA2
DMZ
N/A
yes
N/A
VPN client
N/A
yes
N/A