Raymar 326X V.32bis Series, Руководство пользователя

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0049-1800-xxx 326X V.34, V.34-SDC and V.32bis Series Modem – USER’S GUIDE 02/23/2010
Rev. A
Page 23 of 205
Models 3267 and 3268
Ferrite cylinders are required on:
•
Both dial line cables
and on
DTE cables
on the
3267 V.34 Modem
•
Both audio (leased or dial) cables
and on
DTE cables
on the
3268 V.34 Modems
•
Power cables
on Modular Nest enclosures populated with
3267
and
3268 V.34 Modems
•
Network management cables
on Modular Nest enclosures populated with 3267 and
3268 V.34 Modems
A cylinder is included with each cable that requires one. Follow the instructions below to ensure
correct cylinder installation.
Installing a Ferrite Cylinder on an Audio or Network Management Cable
Do the following for
each cable
:
1) Snugly wrap the cable
twice completely around
the cylinder (Figure 2-5).
2)
Set the cable into the cylinder cutouts.
3)
Ensure that 1 to 1-1/2 inches of the cable protrude from the cylinder (on the end you insert into the
backplane connector).
4)
Snap the cylinder closed. You can reopen and close it to reset the cable.
5) Insert the cable into the modem backplane connector (with the ferrite cylinder close to the backplane
connector).
Figure 2-5. Installing a Ferrite Cylinder on an Audio Cable