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Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 2 Install Cards and Fiber-Optic Cable
NTP- D19 Install Fiber-Optic Cables on Optical Cards
Note
To install fiber-optic cables on Ethernet cards, FC_MR-4 cards, MRC-12 cards, or STM64-XFP cards,
see the
“DLP-D335 Install GBIC or SFP/XFP Devices” task on page 20-28
.
Step 1
Test the optical receive levels for the cards installed and attenuate accordingly.
provides the
minimum and maximum levels.
Note
The levels for the 15454_MRC-12, OC192SR1/STM64IO Short Reach, and OC192/STM64 Any
Reach (OC192-XFP) cards are dependent on the particular SFP/XFP installed in a port. The
SFPs/XFPs are shown in parentheses in
for these cards.
Table 2-4
Optical Transmit and Receive Levels
Card
Transmit
Receive
Minimum
Maximum
Minimum
Maximum
OC3 IR 4/STM1 SH 1310
–15 dBm
–8 dBm
–28 dBm
–8 dBm
OC3IR/STM1SH 1310-8
–15 dBm
–8 dBm
–28 dBm
–8 dBm
OC12 IR/STM4 SH 1310
–15 dBm
–8 dBm
–28 dBm
–8 dBm
OC12 LR/STM4 LH 1310
–3 dBm
+2 dBm
–28 dBm
–8 dBm
OC12 LR/STM4 LH 1550
–3 dBm
+2 dBm
–28 dBm
–8 dBm
OC12 IR/STM4 SH 1310-4
–15 dBm
–8 dBm
–30 dBm
–8 dBm
OC48 IR/STM16 SH AS 1310
–5 dBm
0 dBm
–18 dBm
0 dBm
OC48 LR/STM16 LH AS 1550
–2 dBm
+3 dBm
–28 dBm
–8 dBm
OC48 ELR/STM16 EH 100 GHz
–2 dBm
0 dBm
–27 dBm at
1E-12 BER
–9 dBm
OC192 SR/STM64 IO 1310
–6 dBm
–1 dBm
–11 dBm
–1 dBm
OC192 IR/STM64 SH 1550
–1 dBm
+2 dBm
–14 dBm
–1 dBm
OC192 LR/STM64 LH 1550
+7 dBm
+10 dBm
–19 dBm
–10 dBm
OC192 LR/STM64 LH ITU 15xx.xx
+3 dBm
+6 dBm
–22 dBm
–9 dBm
15454_MRC-12
1
(ONS-SI-2G-S1)
–10 dBm
–3 dBm
–18 dBm
–3 dBm
15454_MRC-12
(ONS-SI-2G-I1)
–5 dBm
0 dBm
–18 dBm
0 dBm
15454_MRC-12
(ONS-SI-2G-L1)
–2 dBm
3 dBm
–27 dBm
–9 dBm
15454_MRC-12
(ONS-SI-2G-L2)
–2 dBm
3 dBm
–28 dBm
–9 dBm
15454_MRC-12
(ONS-SC-2G-30.3
through ONS-SC-2G-60.6)
0 dBm
4 dBm
–28 dBm
–9 dBm
15454_MRC-12
(ONS-SI-622-I1)
–15 dBm
–8 dBm
–28 dBm
–8 dBm
15454_MRC-12
(ONS-SI-622-L1)
–3 dBm
2 dBm
–28 dBm
–8 dBm
15454_MRC-12
(ONS-SI-622-L2)
–3 dBm
2 dBm
–28 dBm
–8 dBm
15454_MRC-12
(ONS-SE-622-1470
through ONS-SE-622-1610)
0 dBm
5 dBm
–28 dBm
–3 dBm
15454_MRC-12
(ONS-SI-155-I1)
–15 dBm
–8 dBm
–30 dBm
–8 dBm
Содержание ONS 15454 SDH
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Страница 62: ...xxii Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 About this Guide ...
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Страница 66: ...xxvi Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 About this Guide ...
Страница 414: ...16 4 Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 Chapter 16 Power Down the Node NTP D114 Power Down the Node ...
Страница 832: ...A 14 Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 Appendix A CTC Information and Shortcuts Equipment Inventory ...
Страница 860: ...Index IN 28 Cisco ONS 15454 SDH Procedure Guide R6 0 78 17194 01 ...