Line Rate Configurations Per 15454_MRC-12 Port, Based on Available Bandwidth (continued)
MRC-12 Port
Number
1
2
STS-192
48
3
Available
48
12
Bandwidth
48
12
(when
48
12
installing
additional
48
3
SFPs from
48
3
the top port
48
—
to the
bottom
48
—
1
port)
48
—
48
—
48
—
48
—
STS-192
3
3
Available
3
3
Bandwidth
3
12
(when
installing
12
12
additional
12
12
SFPs from
12
3
the bottom
port to the
3
3
1
top port)
3
12
12
12
12
3
3
—
12
—
1. If the MRC-12 card is initially populated with OC-3/12 on all its 12 ports, you can later add OC-48 SFPs on that card from top port to bottom port or from
bottom port to top port. The maximum available bandwidth usage is different for these two cases.
4.18.3 15454_MRC-12 Card-Level Indicators
Table 4-21
OL-9217-01
3
4
5
6
3
3
3
3
12
12
3
3
12
12
12
12
12
12
12
12
3
3
12
12
3
3
3
3
—
48
3
3
—
48
12
12
—
48
12
12
—
48
—
—
—
48
—
—
—
48
—
—
3
3
3
3
3
3
12
12
12
12
12
12
12
12
12
12
12
12
3
3
3
3
3
3
3
3
—
—
12
12
—
—
12
12
—
—
3
3
—
—
—
48
—
—
—
48
—
—
describes the three card-level LEDs on the 15454_MRC-12 card.