........................................................................................................................................................................
Circuit pack installation
Software download and circuit pack installation
3 - 6
365-372-304R7.1
Issue 1, November 2007
Circuit pack installation procedure
Important!
Dust plugs supplied with the optical packs should always be in each
optical port if no optical connector is installed. The dust plugs should be saved so that
they can be reinstalled when the optical connector is removed.
................................................................................................................................................
1
Fully insert both M1 and M2 (OC3/OC12/OC48, OC-12, OC-48 or OC-192) OLIUs into
the shelf.
Important!
When LNW59, LNW82, LNW202 or LNW502 is used in the main slots,
pluggable transmission modules are required for the optical interface. From the
engineering work order, determine if PTMs are required and in which port(s).
The LNW59 can operate as a switch pack when PTMs are not equipped.
LNW80 is a main switch pack with no optics. If equipped, continue with
.
................................................................................................................................................
2
For circuit packs in the main slots, determine if PTMs are required. If the installation calls
for optical interfaces to the mains, locate and install the PTMs.
................................................................................................................................................
3
Insert the proper LBO into the IN connectors of each MAIN OLIU. Refer to
“Laser safety and classifications and Electrostatic Discharge (ESD) considerations”
maximum and minimum transmit levels. If necessary, refer to
.
Important!
Attenuation may be required when optically looping an OLIU on itself.
Refer to
Table 6-1, “Attenuation Table” (p. 6-6)
, to find out the attenuator
value.
................................................................................................................................................
4
Fully seat blank packs in any unequipped Main slots.
................................................................................................................................................
5
Connect IN to OUT on the OLIU in the M1 slot of the 1665 DMX shelf using an optical
fiber jumper cable. Refer to
for proper fiber cleaning
instructions.
Connect IN to OUT on the OLIU in the M2 slot of the 1665 DMX shelf using an optical
fiber jumper cable.
Summary of Contents for Data Multiplexer Explore 1665
Page 8: ... Contents v i i i 365 372 304R7 1 Issue 1 November 2007 ...
Page 12: ... List of figures x i i 365 372 304R7 1 Issue 1 November 2007 ...
Page 16: ... List of tables x v i 365 372 304R7 1 Issue 1 November 2007 ...
Page 24: ... About this document x x i v 365 372 304R7 1 Issue 1 November 2007 ...
Page 272: ... Final operations Operational tests 5 2 2 365 372 304R7 1 Issue 1 November 2007 ...
Page 326: ... Cleaning pluggable optics modules Fiber cleaning B 1 4 365 372 304R7 1 Issue 1 November 2007 ...
Page 408: ...I N 4 365 372 304R7 1 Issue 1 November 2007 Index ...