Adtran TRACERT1L7 Manual Do Utilizador
61280.003L1-1B
P
AGE
19
4/12/99
The supplementary equipment grounding conductor shall not
be smaller in size than the undergrounded branch-circuit supply
conductors. The supplementary equipment grounding
conductor shall be connected to the product at the terminal
provided, and shall be connected to ground in a manner that
will retain the ground connection when the product is
unplugged from the receptacle. The connection to ground of
the supplementary equipment grounding conductor shall be
in compliance with the rules for terminating bonding jumpers
at Part K or Article 250 of the National Electrical Code, ANSI/
NFPA 70. Termination of the supplementary equipment
grounding conductor is permitted to be made to building steel,
to a metal electrical raceway system, or to any grounded item
that is permanently and reliably connected to the electrical
service equipment ground.
be smaller in size than the undergrounded branch-circuit supply
conductors. The supplementary equipment grounding
conductor shall be connected to the product at the terminal
provided, and shall be connected to ground in a manner that
will retain the ground connection when the product is
unplugged from the receptacle. The connection to ground of
the supplementary equipment grounding conductor shall be
in compliance with the rules for terminating bonding jumpers
at Part K or Article 250 of the National Electrical Code, ANSI/
NFPA 70. Termination of the supplementary equipment
grounding conductor is permitted to be made to building steel,
to a metal electrical raceway system, or to any grounded item
that is permanently and reliably connected to the electrical
service equipment ground.
Bare, covered, or insulated grounding conductors are
acceptable. A covered or insulated grounding conductor shall
have a continuous outer finish that is either green, or green
with one or more yellow stripes.
acceptable. A covered or insulated grounding conductor shall
have a continuous outer finish that is either green, or green
with one or more yellow stripes.
The supplemental equipment grounding terminals are located on
the rear of the BBP adjacent to the power connectors and on the
rear of the rack-mounted RFC.
the rear of the BBP adjacent to the power connectors and on the
rear of the rack-mounted RFC.
DS1/DSX-1 I
NTERFACE
The rear panel of the Tracer has two sets of jacks labeled T1A and
T1B which provide the same functionality. The pin assignments
for the eight-position modular jack are listed below.
T1B which provide the same functionality. The pin assignments
for the eight-position modular jack are listed below.
Pin
Name
Function
1 ........... R ................... Send data (ring)
2 ........... T ................... Send data (tip)
3 .................................. Not used
4 ........... R1 ................. Receive data (ring)
5 ........... T1 ................. Receive data (tip)
6 .................................. Not used
7 .................................. Not used
8 .................................. Not used
2 ........... T ................... Send data (tip)
3 .................................. Not used
4 ........... R1 ................. Receive data (ring)
5 ........... T1 ................. Receive data (tip)
6 .................................. Not used
7 .................................. Not used
8 .................................. Not used
Bantam jack connections are provided for test equipment access.
Data is received on the jack labelled “IN” and is transmitted on
the jack labelled “OUT.” Bantam jacks are provided for both
inserting and monitoring the interfaces. When a plug is placed in
the insert jack, the connection between the modular jack and the
Data is received on the jack labelled “IN” and is transmitted on
the jack labelled “OUT.” Bantam jacks are provided for both
inserting and monitoring the interfaces. When a plug is placed in
the insert jack, the connection between the modular jack and the
I
NSTALLATION