Mitel MX-ONE Installation Instruction page 4

2
Board
ALU2
ASU Lite
ASU-II
DC/DC
ELU26
ELU31
ELU33
ELU34
FTU2
MFU
MGU2
TLU76
TLU77
TLU79
TLU80
TLU83
TLU83
TMU
21/1531-ASP11301 Uen C 2017-03-28
INSTALLING BOARDS
Device boards can, in the 7U chassis only be placed in the board positions 01-29 and
45-73. Not in positions 33, 37 and 41.
Note: It is important to firmly insert the boards, to avoid bending any back plane
connectors, or it's contact pins. Press evenly on both sides of the front. Do NOT
use the extractor (available in some boards) to press the board in.Only for the
final millimeter of sliding in the board, the extractor is allowed to be used.
To remove any board, use the extractor, or use the tool LTD11702 in an available
keyhole in the fronts.
Table 1 Boards in MX-ONE
Product
number
ROF 137 5373/11 20mm
ROF 137 6307/31 40mm
ROF 137 6307/4 40mm
ROF 137 6303/1 40mm
ROF 137 5321/12 20mm
ROF 137 5412/4* 20mm
ROF 137 5062/1 20mm
ROF 137 5064/x 20mm
ROF 137 5415/11 20mm
ROF 137 5348/X 20mm
ROF 137 6304/4 20mm
ROF 137 5338/x* 20mm
ROF 137 5387/x* 20mm
ROF 137 5349/11* 20mm
ROF 137 5406/11 20mm
ROF 137 6305/1 20mm
ROF 137 6305/2 20mm
ROF 137 5335/x 20mm
Note: Secure all boards with the screws located in the extractor. Use screw driver with
Torx T8.
Building Time
height Slots
used
8
---
---
---
8
32
32
32
8
8
---
32
23
8
8
8/12
8/12
32
I
NSTALLING BOARDS
Remarks
Alarm unit for external alarms
Mitel Server Unit, Lite. 8GB. For more
information see item below.
Mitel Server Unit. 16GB. For more
information see item below.
Power unit for 7U chassis
ISDN-S digital extensions
DECT extensions
Digital extensions
Analog extensions with message waiting
Failure Transfer Unit
Multi frequency unit
Media Gateway Unit. For more
information see item below.
Digital trunk, ISDN, E1, DPNSS, CAS,
SS7
ISDN, T1, DPNSS, CAS depending on
version
ISDN-T 2B+D trunk line
4-wire analog trunk using E&M signaling.
This board can only be used in MX-ONE
Classic. Not in MX-ONE Lite or 1U
Analog trunk line (loop start, ground start.
CLI with FSK and DTMF)
Analog trunk line (loop start, ground start,
call metering. CLI with FSK and DTMF)
Tone and Multi part Unit. DTMF
4