{"id":281,"date":"2018-09-16T01:10:28","date_gmt":"2018-09-15T15:10:28","guid":{"rendered":"https:\/\/blog.hegars.com\/?p=281"},"modified":"2019-10-15T17:00:07","modified_gmt":"2019-10-15T07:00:07","slug":"adtran-netvanta-838","status":"publish","type":"post","link":"https:\/\/blog.hegars.com\/?p=281","title":{"rendered":"Adtran Netvanta 838"},"content":{"rendered":"

 <\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

Built a custom patch cable with two 50 pin champ connectors (set for pairs 1 thur 8) and krone disconnect modules in the middle which allows you to manually busyout\/fault a line using a small slice of plastic<\/p>\n

\"\"<\/p>\n

It could be used to tap into and out of the line using the krone disconnect module key tool<\/p>\n

\"\"<\/p>\n

“Craft” Port<\/h1>\n

The Serial connector aka “craft” port was a bit funny, it needs a straight serial cable and a gender changer, the one marked weird from my collection of cable worked (2-2[RX],3-3[TX],5-5[GND]) cant remember why its weird, just basic I guess. These units were set to 57600,8,N,1(xon\/xoff)<\/p>\n

\"\"<\/p>\n

 <\/p>\n

 <\/p>\n

Config – NTU side<\/h1>\n

NetVanta838#sh run<\/p>\n

!Building configuration…
\n!
\n!
\n!Operational Modes – require a reboot to take effect
\n!shdsl mode ntu
\n!
\nip file-server default host 192.168.15.2
\n!
\n!
\nclock timezone “GMT” 0 0
\n!
\n!<\/p>\n

aaa authentication login default local
\n!
\n!
\n!
\n!
\nsecurity
\n!
\nusername ADMIN
\npassword md5 “0x319F4D26E3C536B5DD871BB2C52E3178”
\nprivilege admin
\n!
\nusername READONLY
\npassword md5 “0x319F4D26E3C536B5DD871BB2C52E3178”
\nprivilege read-only
\n!
\nusername READWRITE
\npassword md5 “0x319F4D26E3C536B5DD871BB2C52E3178”
\nprivilege read-write
\n!
\nusername TEST
\npassword md5 “0x319F4D26E3C536B5DD871BB2C52E3178”
\nprivilege test
\n!
\n!
\nprobe responder twamp
\n!
\n!
\ntemperature-sensor 1\/0\/1
\n!
\n!
\ninterface shdsl 1\/0\/1
\nlinerate fixed 3-89
\n!
\n!
\ninterface shdsl 1\/0\/2
\nlinerate fixed 3-89
\n!
\n!
\ninterface shdsl 1\/0\/3
\nlinerate fixed 3-89
\n!
\n!
\ninterface shdsl 1\/0\/4
\nlinerate fixed 3-89
\n!
\n!
\ninterface shdsl 1\/0\/5
\nlinerate fixed 3-89
\n!
\n!
\ninterface shdsl 1\/0\/6
\nlinerate fixed 3-89
\n!
\n!
\ninterface shdsl 1\/0\/7
\nlinerate fixed 3-89
\n!
\n!
\ninterface shdsl 1\/0\/8
\nlinerate fixed 3-89
\n!
\n!
\ninterface efm-group 1\/0\/1
\nalias “EFM GROUP 1\/0\/1”
\ns-tag-dei
\nlink 0\/1,0\/2,0\/3,0\/4,0\/5,0\/6,0\/7,0\/8
\nsubtended-host mode listener
\nno shutdown
\nethernet evc-advertisement
\nethernet oam enable
\n!
\n!
\ninterface efm-link 1\/0\/1
\n!
\n!
\ninterface efm-link 1\/0\/2
\n!
\n!
\ninterface efm-link 1\/0\/3
\n!
\n!
\ninterface efm-link 1\/0\/4
\n!
\n!
\ninterface efm-link 1\/0\/5
\n!
\n!
\ninterface efm-link 1\/0\/6
\n!
\n!
\ninterface efm-link 1\/0\/7
\n!
\n!
\ninterface efm-link 1\/0\/8
\n!
\n!
\ninterface ethernet 1\/0\/1
\nsubtended-host mode disabled
\nno ethernet evc-advertisement
\nno ethernet oam enable
\n!
\n!
\ninterface ethernet 1\/0\/2
\nshutdown
\nsubtended-host mode disabled
\nethernet evc-advertisement
\nethernet oam enable
\n!
\n!
\ninterface ethernet 1\/0\/3
\nshutdown
\nsubtended-host mode disabled
\nethernet evc-advertisement
\nethernet oam enable
\n!
\n!
\ninterface ethernet 1\/0\/4
\nsubtended-host mode disabled
\nethernet evc-advertisement
\nethernet oam enable
\n!
\n!
\ninterface gigabit-ethernet 1\/0\/1
\nshutdown
\nspeed auto
\nsubtended-host mode disabled
\nethernet evc-advertisement
\nethernet oam enable
\n!
\n!
\nsystem-management-evc
\nconnect uni ethernet 1\/0\/1
\nip address 192.168.15.66 255.255.255.0
\nno shutdown
\n!
\n!
\nevc “test”
\ns-tag 50
\nconnect men-port efm-group 1\/0\/1
\nno shutdown
\n!
\n!
\nevc-map “all-traffic”
\nconnect evc “test”
\nconnect uni ethernet 1\/0\/4
\nno shutdown
\n!
\n!
\nsystem-alarm
\nno alarm enable power-fail dc b
\n!
\n!
\n!
\n!
\n!
\n!
\n!
\n!
\nline console 0
\n!
\n!
\n!
\n!
\n!
\nend<\/p>\n

 <\/p>\n

Longer Loop Testing<\/h1>\n

2x 400m(38.4ohms) coils of 2 core 0.50mm Jumper, adding multiple test coils
\nThese coils are of Prysmian 5414370<\/p>\n

\"\"<\/p>\n

800 meters yields about 8dB<\/p>\n

\"\"<\/p>\n

Speed Testing<\/h1>\n

doing TCP speed tests yields ~42Mbps each way<\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

  Built a custom patch cable with two 50 pin champ connectors (set for pairs 1 thur 8) and krone disconnect modules in the middle which allows you to manually busyout\/fault a line using a small slice of plastic It could be used to tap into and out of the line using the krone disconnect module […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-container-style":"default","site-container-layout":"default","site-sidebar-layout":"default","disable-article-header":"default","disable-site-header":"default","disable-site-footer":"default","disable-content-area-spacing":"default","footnotes":""},"categories":[2,29,30],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.hegars.com\/index.php?rest_route=\/wp\/v2\/posts\/281"}],"collection":[{"href":"https:\/\/blog.hegars.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.hegars.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=281"}],"version-history":[{"count":21,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=\/wp\/v2\/posts\/281\/revisions"}],"predecessor-version":[{"id":888,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=\/wp\/v2\/posts\/281\/revisions\/888"}],"wp:attachment":[{"href":"https:\/\/blog.hegars.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.hegars.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}