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Chapter 2 Hardware Installation and Connections
IES-6000M User’s Guide
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5
Connect the wiring on the other side of the Telco-50 cable to the lower ports of MDF 2
using a punch-down tool.
6
Connect the upper ports of MDF 2 to the lower ports of MDF 1 using telephone wires.
7
Connect the upper ports of MDF 1 to the telephone company.
8
Telephone subscribers only (non-DSL subscribers) retain connections to the lower ports
of MDF 1.
9
Change the wiring from MDF 1 to MDF 3 for telephone subscribers who want DSL
service.
2.4.8.3 Installation Scenario C
Phone service is also available but there are two MDFs; one for end-user telephone line
connections and the other one for CO telephone wiring connections (see the following figure).
This installation scenario does not apply to G.SHDSL connections.
"
Users A and B have telephone (only) service.
Figure 28
Two Separate MDFs for End-user and CO Connections
This installation scenario requires four MDFs. Please refer to the following figure for the DSL
connection schema.
• MDFs 1 and 2 are the two original MDFs.
• MDFs 3 and 4 are two additional MDFs you need.
"
User A still has telephone service only. User B now has telephone and DSL
service (see the following figure)