Product comparison · 2 wired routers

D-Link DIR-822 wired router Fast Ethernet Black vs TP-Link SafeStream Gigabit Dual-WAN VPN Router

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  • 24specifications compared
  • 14differ
  • 10identical
  • 57known for one product only

Key differences

The D-Link DIR-822 wired router Fast Ethernet Black has 2 more Ethernet LAN (RJ-45) ports than the TP-Link SafeStream Gigabit Dual-WAN VPN Router (5 vs 3). The TP-Link SafeStream Gigabit Dual-WAN VPN Router has 1 more RS-232 ports than the D-Link DIR-822 wired router Fast Ethernet Black (1 vs 0). The TP-Link SafeStream Gigabit Dual-WAN VPN Router has 104 mm more width than the D-Link DIR-822 wired router Fast Ethernet Black (294 mm vs 190 mm). Only the D-Link DIR-822 wired router Fast Ethernet Black has detachable antenna(s). Ethernet interface type: Fast Ethernet on the D-Link DIR-822 wired router Fast Ethernet Black, Gigabit Ethernet on the TP-Link SafeStream Gigabit Dual-WAN VPN Router.

  • Ethernet interface type
    • DIR-822 wired router Fast Ethernet Black:Fast Ethernet
    • SafeStream Gigabit Dual-WAN VPN Router:Gigabit Ethernet
  • Cabling technology
    • DIR-822 wired router Fast Ethernet Black:10/100Base-T(X)
    • SafeStream Gigabit Dual-WAN VPN Router:10/100/1000Base-T(X)
  • Ethernet LAN data rates
    • DIR-822 wired router Fast Ethernet Black:10,100 Mbit/s
    • SafeStream Gigabit Dual-WAN VPN Router:10,100,1000 Mbit/s
  • Ethernet LAN (RJ-45) ports
    • DIR-822 wired router Fast Ethernet Black:5
    • SafeStream Gigabit Dual-WAN VPN Router:3
  • RS-232 ports
    • DIR-822 wired router Fast Ethernet Black:0
    • SafeStream Gigabit Dual-WAN VPN Router:1
  • Detachable antenna(s)
    • DIR-822 wired router Fast Ethernet Black:Yes
    • SafeStream Gigabit Dual-WAN VPN Router:No
  • Storage temperature (T-T)
    • DIR-822 wired router Fast Ethernet Black:-20 - 65 °C
    • SafeStream Gigabit Dual-WAN VPN Router:-40 - 70 °C
  • Storage relative humidity (H-H)
    • DIR-822 wired router Fast Ethernet Black:5 - 95%
    • SafeStream Gigabit Dual-WAN VPN Router:5 - 90%

Side by side

Differences highlightedShow differences only (off)
Comparison of DIR-822, TL-ER6020
81 specifications
WAN connectionidentical
Ethernet WANYesYes
DSL WANKnown for oneUnknown — not stated by the sourceNo
SIM card slotKnown for oneUnknown — not stated by the sourceNo
3G/4G USB modem compatibilityKnown for oneUnknown — not stated by the sourceNo
Network4 differ
Networking standardsDiffersIEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3uIEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ethernet interface typeDiffersFast EthernetGigabit Ethernet
Ethernet LANYesYes
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Static routeKnown for oneUnknown — not stated by the sourceYes
VLAN supportKnown for oneUnknown — not stated by the sourceYes
Policy-based routingKnown for oneUnknown — not stated by the sourceYes
Frequency rangeKnown for one2.400 - 2.483 / 5.150 - 5.725 GHzUnknown — not stated by the source
Management featuresidentical
Web-based managementKnown for oneUnknown — not stated by the sourceYes
Universal Plug and Play (UPnP)Known for oneUnknown — not stated by the sourceYes
Reset buttonKnown for oneUnknown — not stated by the sourceYes
Quality of Service (QoS) supportKnown for oneYesUnknown — not stated by the source
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers53
Gigabit Ethernet (copper) ports quantityKnown for oneUnknown — not stated by the source3
RS-232 portsDiffers01
RJ-11 ports quantityKnown for one0Unknown — not stated by the source
USB ports quantityKnown for one0Unknown — not stated by the source
Protocolsidentical
DHCP clientKnown for oneUnknown — not stated by the sourceYes
DHCP serverKnown for oneUnknown — not stated by the sourceYes
DMZ supportYesYes
Routing protocolsKnown for oneUnknown — not stated by the sourceRIP-1, RIP-2
Management protocolsKnown for oneUnknown — not stated by the sourceTelnet
Supported network protocolsKnown for oneUnknown — not stated by the sourceTCP/IP, DHCP, ICMP, NAT, PPPoE, SNTP, HTTP, DNS, IPsec, PPTP, L2TP
Supported protocolsKnown for oneUnknown — not stated by the sourceIPsec/PPTP/L2TP
Security1 differ
Security algorithmsDiffersWPA, WPA2, WPS3DES, 128-bit AES, 256-bit AES, DES, IPSEC
FirewallYesYes
Authentication methodKnown for oneUnknown — not stated by the sourceMD5, SHA1
MAC address filteringKnown for oneUnknown — not stated by the sourceYes
URL filteringKnown for oneUnknown — not stated by the sourceYes
Filtering descriptionKnown for oneUnknown — not stated by the sourceMAC, URL/Keywords, WebContent
DoS attack preventionKnown for oneUnknown — not stated by the sourceYes
ARP attack preventionKnown for oneUnknown — not stated by the sourceYes
IP-MAC-Port bindingKnown for oneUnknown — not stated by the sourceYes
Network address translation (NAT)Known for oneUnknown — not stated by the sourceYes
Network Address Translation (NAT) sessions (max)Known for oneUnknown — not stated by the source30000
System event logKnown for oneUnknown — not stated by the sourceYes
VPN tunnels quantityKnown for oneUnknown — not stated by the source50
VPN supportKnown for oneUnknown — not stated by the source50 IPsec VPN Tunnels LAN-to-LAN, Client-to-LAN Main, Aggressive Negotiation Mode DES, 3DES, AES128, AES192, AES256 Encryption Algorithm MD5, SHA1 Authentication Algorithm IPsec NAT Traversal (NAT-T) Dead Peer Detection (DPD) Perfect Forward Secrecy (PFS) 16 PPTP VPN Tunnels PPTP VPN Server/Client PP
NAT functionalityKnown for oneUnknown — not stated by the sourceOne-to-One NAT Multi-nets NAT Virtual Server, DMZ Host, Port_Triggering, UPnP FTP/H.323/SIP/IPsec/PPTP ALG
Guest accessKnown for oneYesUnknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC
Quick installation guideKnown for oneUnknown — not stated by the sourceYes
Quick start guideKnown for oneYesUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Featuresidentical
Flash memoryKnown for oneUnknown — not stated by the source16 MB
Internal memoryKnown for oneUnknown — not stated by the source128 MB
Internal memory typeKnown for oneUnknown — not stated by the sourceDDR2
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceWindows 10, Windows 2000, Windows 7, Windows 8, Windows 8.1, Windows 98SE, Windows NT, Windows Vista, Windows XP
Mac operating systems supportedKnown for oneUnknown — not stated by the sourcemacOS
Linux operating systems supportedKnown for oneUnknown — not stated by the sourceYes
CertificationKnown for oneUnknown — not stated by the sourceCE, FCC, RoHS
Design1 differ
Product colourBlackBlack
Rack mountingKnown for oneUnknown — not stated by the sourceYes
Rack capacityKnown for oneUnknown — not stated by the source1U
LED indicatorsDiffersYesActivity, Link, Power, Speed, System
Antenna1 differ
Detachable antenna(s)DiffersYesNo
Antenna typeKnown for oneExternalUnknown — not stated by the source
Antennas quantityKnown for one4Unknown — not stated by the source
Poweridentical
Power source typeACAC
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power over Ethernet (PoE)Known for oneUnknown — not stated by the sourceNo
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 65 °C-40 - 70 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage relative humidity (H-H)Differs5 - 95%5 - 90%
Weight & dimensions3 differ
WidthDiffers190 mm294 mm
DepthDiffers133 mm180 mm
HeightDiffers38 mm44 mm
WeightKnown for one263.1 gUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source400 mm
Package depthKnown for oneUnknown — not stated by the source250 mm
Package heightKnown for oneUnknown — not stated by the source80 mm
Package weightKnown for oneUnknown — not stated by the source1.81 kg
Other featuresidentical
Compatible operating systemsKnown for oneUnknown — not stated by the sourceMicrosoft Windows 98SE, NT, 2000, XP, Vista, Windows 7 MAC OS NetWare, UNIX, Linux
Management platformKnown for oneUnknown — not stated by the sourceWeb/CLI/Telnet

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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