That was my mistake Mike. HDSL is NOT two SDSL lines by definition. It's just two circuits running symmetric 768k DSL (not SDSL) bonded to form a single1.5mb line. My fault for using SDSL (where S is the initial for symmetric) instead of symmetric DSL lines. They are two different things in this case. Sorry for the confusion I started, please resume your regularly scheduled nanog ranting. :) And thanks for the nitpicking Mike. :) Hunter Pine Vice President, Network Operations hunter@compuhelp.com CompuHelp Technologies 11 Lispenard Street New York, NY 10013 212-995-2955 x21 http://www.compuhelp.com ----- Original Message ----- From: "mike harrison" <meuon@highertech.net> To: "John A. Tamplin" <jat@liveonthenet.com> Cc: "Hunter Pine" <hunter@compuhelp.com>; <nanog@nanog.org> Sent: Monday, May 14, 2001 5:41 PM Subject: 2 Wire T1 - HDLC
John Tamplin:
the smartjack extracts the T1 -- I have two of these in my house, using Pairgain (now ADC)'s HiGain Solitaire H2TU.R402 for T1 transport. The URL of the frame describing the product line is at (minus any line breaks or spaces added along the way):
http://www6.adc.com/ecom/wps?lineid=OND2737&group=T1%2bTransport%252FHiGain& EXPAND=OND50995&L=EC_List_Group_Index.html&R=WPS_Out_Hierarchy.html&ID=OND50 995
This specific card is under HDSL2 RT Modules.
Thats the units we have on the wall for some recent T1 installs as well. So far working very well.. Yes, it is HDSL, It's not 2 x 786K sDSL or whatever as stated in the original posted email that I responded to.
Whats funny is I got 2 private emails from BellSouth engineering types that did not know they were being installed in this region.