Figure 4-1 Typical Full Mdf Layout; Table 4-1 Mdf Cable Connections - NEC ElectraElite 48 System Hardware Manual

Issue 6
4 - 4
Both the MDF and the IDF use standard bridging clips for each
terminal block. The bridging clips mate the left half of the terminal
block (terminated cable run) to the right half of the terminal block
(crossconnection wire) to the terminal block (crossconnection
wire). The bridging clips are also useful during troubleshooting to
help isolate the cable runs and terminals/telephones from the
central equipment and the Central Office Network from the system.
Refer to Figure 4-1 Typical Full MDF
3 Feet

Figure 4-1 Typical Full MDF Layout

The Electra Elite 48 KSU is connected to each Multiline Terminal
and Single Line Telephone, optional equipment, CO/PBX, DID,
ISDN, 4-wire E&M Tie lines (Types I and V), and FT1 trunks by
separate twisted-pair cable through the MDF. The 4-wire E&M Tie
lines, FT1 lines, and ISDN lines require multiple twisted-pair
cabling.

Table 4-1 MDF Cable Connections

cabling information.
Layout.
66B50 66M50
Type Type
4 Feet
Electra Elite
Telco
RJ21X
provides the necessary
Installing the KSU