Alcatel-Lucent 9500 MXC User Manual page 124

Chapter 3. 9500 MXC Nodes
RAC 40 Front Panel
Table 3-15.
No Item/Label
1 Plug-in fastener
2 On-Line LED
Vol. II-3-30
RACs and ODUs on the horizontal and vertical polarizations. Equal-loss
couplers must be used with the protected ODUs.
For information on RAC 40 operation and applications refer to Co-channel
Operation on page 3-102
RAC 40 FEC incorporates Reed-Solomon encoding with interleaving, plus
Viterbi encoding.
RAC 40 Plug-in
Figure 3-15.
Figure 3-16 shows the front panel layout. Table 3-15 describes the interfaces.
RAC 40 Front Panel Layout
Figure 3-16.
1 3
2
Description
Finger-grip screw-type fastener and card pull (2)
On-Line LED provides indications of:
3 4
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