
Allied Telesyn International Corporation 2 613-50256-00 Rev A
Step #5 - Making the ADSL connection. Plug the ADSL cable into the ADSL RJ-21 Connector on the
AT-NT117 or AT-NT118. Verify the ADSL connection via the LNK LED on the front of the unit; a blinking
LNK LED indicates that traffic is being received from the ADSL line.
Note: The distance of the copper cable between the Mini-DSLAM and the ADSL Modem will affect
the linking of the ADSL connection. If the distance is greater than a particular speed will support,
the units will not link up.
The AT-NT117 or AT-NT118 pinout information is as follows:
DSL Voice
PortTipRingTipRing
12613914
22724015
32834116
42944217
53054318
63164419
73274520
83384621
93494722
10 35 10 48 23
11 36 11 49 24
12 37 12 50 25
Operational Modes
The AT-NT117 and AT-NT118 support both Full Rate and G.lite operational Modes. The tables below
outline the various possible speed settings for both modes.
Full Rate: G.DMT, T1.413 and Alcatel
All require an in-line splitter to be installed both at the customer premise and the Central Office or
wherever the IP DSLAM may be located.
Upstream
(Kbps)
Downstream
(Kbps)
64 128
128 256
256 512
320 768
384 1024
448 1280
512 1536
768 1792
1024 2048
1280 2304
1536 2560
3584
4608
5632
7680
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