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2.3.3. Labeling
Certification and Identification labels are combined into one label. As there is not enough room on the
product to place the label it is reproduced here in the manuals.
•
There is no date of manufacture on this label as it can be traced by bar code label placed on the
Printed circuit board of each Evertz plug-in module
•
The Model number is one of: 7707EO13-HD, 7707EO13-HD-L, 7707EO15-HD,
7707EOxx-HD, (xx = 27, 29, 31, 33, 35, 37, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61)
7707EODyyy-HD (Dyyy represents ITU Grid Channel: D200, D210, D220, D230, D240, D250,
D260, D270, D280, D290, D300, D310, D320, D330, D340, D350, D360, D370, D380, D390,
D400, D410, D420, D430, D440, D450, D460, D470, D480, D490, D500, D510, D520, D530,
D540, D550, D570, D580, D590, D600)
Figure 2-2: Reproduction of Laser Certification and Identification Label
2.3.4. Handling and Connecting Fibers
Never touch the end face of an optical fiber. Always keep dust caps on optical fiber
connectors when not connected and always remember to properly clean the optical
end face of a connector before making a connection.
The transmission characteristics of the fiber are dependent on the shape of the optical core and therefore
care must be taken to prevent fiber damage due to heavy objects or abrupt fiber bending.
recommends that you maintain a minimum bending radius of 5 cm to avoid fiber-bending loss that will
decrease the maximum attainable distance of the fiber cable. The Evertz fiber optic modules come with
cable lockout devices, to prevent the user from damaging the fiber by installing a module into a slot in the
frame that does not have a suitable I/O module. For further information about care and handling of fiber
optic cable see section 3 of the Fiber Optics System Design section of this manual binder.
7707EO-HD SD/HD Re-Clocking Electrical to Fiber Converter
Revision 1.5
7700 Multi-Frame Manual
Evertz
7707EO-HD - 5
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