Mitel 3300 Technician's Handbook page 273

Table 41: ASU II/AX 25-Pair Male D-Type
Pin Color Code
Note: In the PLID column, n represents the unit number and x represents the number of
the slot in which the card is installed (either one or two).
Note: ONS Tip/Ring 17 to ONS Tip/Ring 24 apply to 24-port ONS card only.
Note: There is a limit the number of ONS ports on a single card that belong to a specific
suite or ring group. When you connect ports that will be configured as part of a common
suite or ring group, spread the ports across multiple cards, with a maximum of three ports
on any one card.
Table 42: ASU 25-Pair D-Type Connector Pinout
Pin Color Code
26/1 W/BL, BL/W
27/2 W/O, O/W
28/3 W/G, G/W
29/4 W/BR, BR/W
30/5 W/S, S/W
31/6 R/BL, BL/R
32/7 R/O, O/R
33/8 R/G, G/R
34/9 R/BR, BR/R
35/10 R/S, S/R
36/11 BK/BL, BL/BK
37/12 BK/O, O/BK
38/13 BK/G, G/BK
39/14 BK/BR, BR/BK
40/15 BK/S, S/BK
41/16 Y/BL, BL/Y
42/17 Y/O, O/Y
43/18 Y/G, G/Y
Connector Pinout (continued)
16 port
and 24 port ONS
ASU
ONS Ring/Tip 1
ONS Ring/Tip 2
ONS Ring/Tip 3
ONS Ring/Tip 4
ONS Ring/Tip 5
ONS Ring/Tip 6
ONS Ring/Tip 7
ONS Ring/Tip 8
ONS Ring/Tip 9
ONS Ring/Tip 10
ONS Ring/Tip 11
ONS Ring/Tip 12
ONS Ring/Tip 13
ONS Ring/Tip 14
ONS Ring/Tip 15
ONS Ring/Tip 16
ONS Ring/Tip 17
ONS Ring/Tip 18
Hardware Reference
4 + 12 port
PLID
Combo
PLID Universal ASU
n 1 1 1 ONS Ring/Tip 1
n 1 1 2 ONS Ring/Tip 2
n 1 1 3 ONS Ring/Tip 3
n 1 1 4 ONS Ring/Tip 4
n 1 1 5 ONS Ring/Tip 5
n 1 1 6 ONS Ring/Tip 6
n 1 1 7 ONS Ring/Tip 7
n 1 1 8 ONS Ring/Tip 8
n 1 2 1 ONS Ring/Tip 9
n 1 2 2 ONS Ring/Tip 10
n 1 2 3 ONS Ring/Tip 11
n 1 2 4 ONS Ring/Tip 12
n 1 2 5 ONS Ring/Tip 13
n 1 2 6 ONS Ring/Tip 14
n 1 2 7 ONS Ring/Tip 15
n 1 2 8 ONS Ring/Tip 16
n 1 3 1 LS Ring/Tip 1
n 1 3 2 LS Ring/Tip 1-1
PLID
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PLID
n 1 1 1
n 1 1 2
n 1 1 3
n 1 1 4
n 1 1 5
n 1 1 6
n 1 1 7
n 1 1 8
n 1 2 1
n 1 2 2
n 1 2 3
n 1 2 4
n 1 2 5
n 1 2 6
n 1 2 7
n 1 2 8
n 1 3 1
1 MPD
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