Install Main Distribution Frame (Mdf) And External Modem; Install The Mdf; Bottom-Mounted Mdf With Modem - Avaya CMC1 Installation, Upgrades And Additions

Install Main Distribution Frame
(MDF) and External Modem

Install the MDF

!
CAUTION:
The optional MDF is a special 110 cross-connect field and is smaller than
CAUTION:
standard 110 cross-connect hardware. Do not install standard 110 hardware
inside the right panel.
Note:
The depth of any equipment installed inside the right panel must not exceed 2.5
Note:
inches (6.3 cm), otherwise the right cover panel cannot fit over the right panel.
The optional MDF represents the trunk/auxiliary field.
1. Mount the optional MDF to the right panel using one of the following:
For bottom-mount MDFs, refer to
For top-mount MDFs (in cabinets other than cabinet A),
refer to
For dual-mount MDFs, refer to

Bottom-mounted MDF with Modem

To install a bottom-mounted MDF with a modem:
1. On the rear of the MDF, cut the cable tie securing the top 5 cables to the MDF mounting
frame.
2. Mount the MDF to the right panel. See
Cable Routing
3. Secure all 10 cables to the bottom left bracket on the MDF with a cable tie.
Top-Mounted MDF on page 55.
on page 54.

Install Main Distribution Frame (MDF) and External Modem

Bottom-mounted MDF with Modem
Dual MDFs on page 56.
Figure 16: Typical Bottom-Mount MDF and Modem
on page 53.
Issue 10 June 2005 53