Datasheet

Table Of Contents
6-2
Cisco ONS 15454 SDH Reference Manual, R7.0
October 2008
Chapter 6 Storage Access Networking Cards
6.1.1 FC_MR-4 Card-Level Indicators
SONET containers as small as STS1-1v (subrate)
SDH containers as small as VC4-1v (subrate)
SONET/SDH containers as small as STS-18c/VC4-6v (full rate)
Four 2.125 Gbps FC channels can be mapped into one of the following:
SONET containers as small as STS1-1v (subrate)
SDH containers as small as VC4-1v (subrate)
SONET/SDH containers as small as STS36c/VC4-12v (full rate)
Frame encapsulation: ITU-T G.7041 transparent generic framing procedure (GFP-T)
High-order SONET/SDH VCAT support (STS1-Xv and STS3c-Xv/VC4-Xv)
Differential delay support for VCAT circuits
Figure 6-1 shows the FC_MR-4 faceplate and block diagram.
Figure 6-1 FC_MR-4 Faceplate and Block Diagram
6.1.1 FC_MR-4 Card-Level Indicators
Table 6-1 describes the two card-level LEDs on the FC_MR-4 card.
FLASH SDRAM MPC8250
IBPIA
TADM
QDR MEMORY
SERDES
IBPIA
110595
BTC
192
CDR +
SONET
FRAMER
DDR
MEMORY
QUICKSILVER
VCAT
PROCESSOR
Decode and
Control
PLD
GBIC
OPTICS
GBIC
OPTICS
GBIC
OPTICS
GBIC
OPTICS
RUDRA
FPGA
1
Rx
Tx
2
Rx
Tx
4
Rx
Tx
3
Rx
Tx
FAIL
ACT
FC_MR-4
ACT/LNK
ACT/LNK
ACT/LNK
ACT/LNK
B
A
C
K
P
L
A
N
E