6
C4TEF10xx-10x
Technical Support:
1-800-260-1312
International:
00-1-952-941-7600
(24 hours)
Installation
-- Continued
Switch Set #2 - Serial Options
6 -
not in use
7 -
not in use
8 -
not in use
9 -
not in use
switches 6, 7, 8, & 9 are not in use
9
8
7
6
10 - Fiber Loop-Back
up
- Disabled fiber loop-back.
down
- Enabled fiber loop-back.
The loop-back setting is used for installation
and network debugging procedures. When the
fiber loop-back function is enabled, the fiber
port loops all T1/E1 signals from the receive
ports back to the transmit ports. The loop-back
test scenarios are described in detail on page
17.
up
down
Disables Loop-Back
Enables Loop-Back
10
7
-- Click the
“Transition Now”
link for a live Web chat.
Installation
-- Continued
Hardware/Software Jumper
•
The hardware/software header J11 is
located on the circuit board.
•
Use a small needle-nose pliers to
change the jumper position—currently
in the software position.
Install the Slide-in-Module
CAUTION:
Wear a grounding device and observe electrostatic discharge
precautions when installing the C4TEF10xx-10x slide-in-module media
converter.
Failure to observe this caution could result in damage to, and
subsequent failure of, the slide-in-module.
1.
Carefully slide the slide-in-module into two adjacent installation slots,
aligning the module with the installation guides.
2.
Ensure that the module is firmly seated inside the chassis.
3.
Push in and rotate the panel fastener screw clockwise to secure the
module to the chassis front.
Hardware
The media converter mode is determined by
the switch settings (see pages 3 - 6).
Software
The media converter mode is determined by
the most-recently saved, on-board
microprocessor settings.
Hardware Mode
Software Mode
S
H
S
H
