{"id":1109,"date":"2012-06-28T19:44:32","date_gmt":"2012-06-29T03:44:32","guid":{"rendered":"http:\/\/durcan.net\/blog\/?p=1109"},"modified":"2012-06-28T19:44:32","modified_gmt":"2012-06-29T03:44:32","slug":"time-to-upgrade-the-2nd-generation-apple-airport-express","status":"publish","type":"post","link":"https:\/\/www.durcan.net\/?p=1109","title":{"rendered":"time to upgrade the 2nd generation apple airport express"},"content":{"rendered":"<p>It appears I&#8217;m not getting any sort of 802.11N benefit with my 5 year old 2nd generation apple airport extreme.   I thought you could get up to 130Mbps. I can only think that there is a good amount of wireless interference on the 2.4Ghz spectrum.   Performance really dropped 30ft away in another room with a few walls in the way.  I think getting a dual band router will improve performance, especially if I can use the xbox on the 802.11A range.  I would like to look to utilize the xbox360 as a TV tuner..but I really really do not want to run cat5e around the place.   I currently can only run the airport extreme in either 2.4 or 5ghz, and the oldish airport express only supports 2.4ghz.<\/p>\n<p><strong>with my LAN connected PC doing a local iperf test<br \/>\n<\/strong><br \/>\n$ iperf -c 10.0.1.13<br \/>\n&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<br \/>\nClient connecting to 10.0.1.13, TCP port 5001<br \/>\nTCP window size: 64.0 KByte (default)<br \/>\n&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<br \/>\n[  3] local 10.0.1.13 port 23572 connected with 10.0.1.13 port 5001<br \/>\n[ ID] Interval       Transfer     Bandwidth<br \/>\n[  3]  0.0-10.0 sec  5.30 GBytes  4.55 Gbits\/sec<\/p>\n<p><strong>from my mbp > my desktop via 802.11N (B\/G)<br \/>\n<\/strong><br \/>\n[ ID] Interval       Transfer     Bandwidth<br \/>\n[  4]  0.0-10.0 sec  35.9 MBytes  30.0 Mbits\/sec<\/p>\n<p><strong>from my mbp > my desktop via 802.11N (A)<br \/>\n<\/strong><br \/>\n[ ID] Interval       Transfer     Bandwidth<br \/>\n[  4]  0.0-10.0 sec  57.4 MBytes  48.1 Mbits\/sec<\/p>\n<p><strong>from readynas to my pc via gigabit ethernet LAN:<br \/>\n<\/strong><br \/>\nREADYNAS:~# iperf -c 10.0.1.13<br \/>\n&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<br \/>\nClient connecting to 10.0.1.13, TCP port 5001<br \/>\nTCP window size: 21.8 KByte (default)<br \/>\n&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<br \/>\n[  5] local 10.0.1.250 port 3420 connected with 10.0.1.13 port 5001<br \/>\n[  5]  0.0-10.0 sec    127 MBytes    107 Mbits\/sec<\/p>\n<p><strong>from my PC > readynas over gigabit ethernet LAN<br \/>\n<\/strong><br \/>\n[  3] local 10.0.1.13 port 23672 connected with 10.0.1.250 port 5001<br \/>\n[ ID] Interval       Transfer     Bandwidth<br \/>\n[  3]  0.0-10.0 sec  31.7 MBytes  26.5 Mbits\/sec<\/p>\n<p><strong>from my work win7 laptop > desktop PC via apple aiport express LAN interface  (next room over)<br \/>\n<\/strong><br \/>\n$ iperf -c 10.0.1.13<br \/>\n&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<br \/>\nClient connecting to 10.0.1.13, TCP port 5001<br \/>\nTCP window size: 64.0 KByte (default)<br \/>\n&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<br \/>\n[  3] local 10.0.1.45 port 1316 connected with 10.0.1.13 port 5001<br \/>\n[ ID] Interval       Transfer     Bandwidth<br \/>\n[  3]  0.0-10.0 sec  10.2 MBytes  8.52 Mbits\/sec<\/p>\n<p><strong>from my work win7 laptop > desktop PC via 802.11N(B\/G) (next room over)<br \/>\n<\/strong><\/p>\n<p>$ iperf -c 10.0.1.13<br \/>\n&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<br \/>\nClient connecting to 10.0.1.13, TCP port 5001<br \/>\nTCP window size: 64.0 KByte (default)<br \/>\n&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<br \/>\n[  3] local 10.0.1.46 port 1389 connected with 10.0.1.13 port 5001<br \/>\n[ ID] Interval       Transfer     Bandwidth<br \/>\n[  3]  0.0-10.0 sec  28.0 MBytes  23.4 Mbits\/sec<\/p>\n<p><strong>from my work win7 laptop > desktop PC via 802.11N(B\/G) (directly next to airport extreme)<br \/>\n<\/strong><br \/>\n$ iperf -c 10.0.1.13<br \/>\n&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<br \/>\nClient connecting to 10.0.1.13, TCP port 5001<br \/>\nTCP window size: 64.0 KByte (default)<br \/>\n&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<br \/>\n[  3] local 10.0.1.46 port 1450 connected with 10.0.1.13 port 5001<br \/>\n[ ID] Interval       Transfer     Bandwidth<br \/>\n[  3]  0.0-10.0 sec  71.7 MBytes  60.1 Mbits\/sec<\/p>\n","protected":false},"excerpt":{"rendered":"<p>It appears I&#8217;m not getting any sort of 802.11N benefit with my 5 year old 2nd generation apple airport extreme. I thought you could get up to 130Mbps. I can only think that there is a good amount of wireless interference on the 2.4Ghz spectrum. Performance really dropped 30ft away in another room with a [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[9],"tags":[],"class_list":["post-1109","post","type-post","status-publish","format-standard","hentry","category-random"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.durcan.net\/index.php?rest_route=\/wp\/v2\/posts\/1109","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.durcan.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.durcan.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.durcan.net\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.durcan.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1109"}],"version-history":[{"count":0,"href":"https:\/\/www.durcan.net\/index.php?rest_route=\/wp\/v2\/posts\/1109\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.durcan.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1109"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.durcan.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1109"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.durcan.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}