The report is full of lots of impressive big numbers, like > 900 Mbps of total combined throughput, which was obtained by adding together bi-directional wired routing throughput and best-case 2.4 and 5 GHz wireless throughput. You can download the report here for the price of giving up some contact information. Here are links to the other 5 GHz plots if you’d like to check them out.īelkin has been trumpeting the results of the testing that it paid Tolly to do. I was able to measure 105 Mbps running simultaneous up and downlink tests in Location A and 40 MHz mode.įigure 6: Belkin N750 DB Wireless Performance summary – 2.4 GHz Highest throughput of 83.7 Mbps was seen running downlink in 40 MHz mode in Locations A and B. In fact, the Belkin produces some of the highest throughput I’ve seen, if not the highest, in Locations D, E and F. The N750 DB seems to behave more similarly to the Cisco Linksys E4200 than the WNDR4000 when it comes to lower signal performance. Note that the Cisco and NETGEAR both use Broadcom BCM4331 three-stream chipsets for their 5 GHz radios. I ran a 2.4 GHz Wireless Performance table (Figure 6) for the Belkin and two other dual-band "750" routers, the Cisco Linksys E4200 and NETGEAR WNDR4000. All tests were run with this secured connection using our wireless test process. I was able to run a Wi-Fi Protected Setup (WPS) pushbutton session with my Win 7 client that resulted in a WPA2/AES secured connection to the 2.4 GHz radio. The 5 GHz band came up in Auto 20/40 mode. The N750 DB is Wi-Fi Certified and properly defaulted to 20 MHz bandwidth mode in 2.4 GHz on power-up. In the meantime, I ran all the two-stream tests. Long story short, the x220i came with the 6300 card, but not with the three antenna option! So it’ll be a few weeks before I get one that’s made properly and can run a full set of three stream tests on the 5 GHz radio. When I went to start testing, however, I could not get a 450 Mbps link rate. I should have checked it before now, but I’ve been pretty busy trying to keep up with the inflow of review product. I thought I was prepared for three-stream N testing, having purchased a Lenovo x220i Thinkpad with Intel Centrino Ultimate-N 6300 card and the three-antenna option. Note that this feature is disabled by default. It’s refreshing to see a manufacturer admit that its product should be rebooted on a regular basis and even makes it easy. That’s why it’s best to select a time the network is less busy or not in use. Clients may lose their connection to the router for a few seconds during the self healing cycle, although all should reconnect once it’s complete. The router reinitializes itself at a set period of time on the days of your choosing, this frees up the routers memory and ensures the user is not required to restart or switch off the router. Self-Healing is an automatic maintenance function that keeps your network running smoothly and efficiently without the need for any user interaction. I’ll let Belkin explain via its online help file entry: The 1.00.40 firmware added a software switch to convert the router to an access point, but there is no hardware switch.Īn interesting feature is Self-Healing. You can shut off each radio, but not on a scheduled basis. There are no wireless client isolation controls and no transmit power adjustments. On the wireless side, you get a single guest SSID with its own wireless security setting, but on the 2.4 GHz radio only. There are no controls exposed for these, so if you want to disable them, you can’t. VPN passthroughs are limited to just PPTP and IPsec no L2TP. So if it’s parental controls you’re looking for, better move on. There is also no way to filter outbound ports to block access to services. If you need to forward port ranges or trigger ports, you can’t. You can set only 20 single port forward rules, but at least you can specify source and destination ports (if you’re into that sorta thing). The real weakness here is in port forwarding. Wi-Fi Protected Setup (WPS) support, pushbutton and PIN.Switchable AP / Router mode (software switch).PPTP and IPsec VPN pass through (no exposed controls).Three level manual uplink QoS for eight services (single port).20 virtual servers (single port forwards) with separate source and destination ports.DHCP, Static, PPPoE, Telstra BigPond/OptusNet CableWAN types.Belkin has never been big on cramming a lot of routing features into its products and the N750 DB continues the tradition.
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