Figure 4-1 Typical Full Mdf Layout; Table 4-1 Mdf Cable Connections - NEC Electra Elite 192 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 192 KSU is connected to each of the Multiline
Terminals, Single Line Telephones, optional equipment, CO/PBX,
DID, ISDN, 4-wire E&M Tie lines (Types I and V), and FT1 digital
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

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