g. Interface definition.
1.4.5.3
Maintenance Manual
The maintenance manual shall include descriptions of maintenance for all
equipment including inspection, periodic preventative maintenance, fault
diagnosis, and repair or replacement of defective components.
1.4.5.4
Operator's Manual
The operator's manual shall fully explain procedures and instructions for
operation of the system. This shall include an operator's manual for any
fiber optic systems in which system operators control any function of the
system.
1.4.6
Group VI Technical Data Package
The Group VI Technical Data Package shall consist of the as-built drawings
revised to include system revisions and modifications. Copies of the
updated as-built drawings shall be delivered to the Government following
approval of the PVT and endurance test.
PART 2
PRODUCTS
**************************************************************************
NOTE: All of the products listed in this section
may not be required for every project. Keep the
products required and delete the others.
**************************************************************************
2.1
FO MODEMS
FO modems shall be selected to meet FO system requirements. The modems
shall allow full duplex, asynchronous, point-to-point digital communication
for the system being installed.
2.1.1
FO Modem Operating Wavelength
**************************************************************************
NOTE: Select the required operating wavelength:
Typically 850 and 1300 wavelengths are used with
multimode fibers and 1300 and 1550 wavelengths are
used with single-mode fibers. Generally, longer
wavelengths should be used for cable lengths over 3
km (1.75 miles) because longer wavelengths exhibit
less attenuation than shorter wavelengths. Dense
Wave Division Multiplexing (DWDM) and Coarse Wave
Division Multiplexing (CWDM) transmitters use
multiple wavelengths; the flux budget should be
based on the wavelength with the greatest
**************************************************************************
The operating wavelength shall be centered on [850] [1300] [1550]
nanometers (nm).
2.1.2
FO Modem Inputs and Outputs
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SECTION 16768A
Page 17
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