Oc-12C Pos Osm; Oc-48 Pos Osm - Cisco 7603 - Modular Expansion Base Installation Manual

Optical Services Modules

OC-12c POS OSM

Table 1-8
Table 1-8
OSM-2OC12-POS-SI+
The 2-port (see
•
•
Figure 1-9
OSM-2OC12-POS MM
2 PORT OC-12 POS MM
Figure 1-10
OSM-4OC12 POS-SI
4 PORT OC-12 POS SM IR

OC-48 POS OSM

Table 1-9
Table 1-9
OSM-1OC48-POS-SS+
The 1-port OC-48 POS OSM (see
•
•
Book Title
1-18
lists the OC-12c POS OSMs.
OC-12c POS OSMs
Figure 1-9) and 4-port (see
Standards-compliant SONET/SDH interface; SONET/STS-12c and SDH/STM-4c framing and
signaling overhead
Two or four SC fiber ports providing full-duplex operation at 622 Mbps per port (Half-duplex
operation is not supported.)
2-Port OC-12c POS OSM
4-Port OC-12c POS OSM
lists the OC-48 POS OSMs.
OC-48 POS OSMs
Standards-compliant SONET/SDH interface; SONET/STS-48c and SDH/STM-16c framing and
signaling overhead
One SC fiber port providing full-duplex operation at 2.5 Gbps per port (Half-duplex operation is not
supported.)
OSM-2OC12-POS-MM+
Figure 1-10) OC-12 POS OSMs provide the following:
OSM-1OC48-POS-SI+
Figure 1-11) provides:
Chapter 1 Product Overview
OSM-4OC12-POS-SI+
OSM-1OC48-POS-SL+
OL-5077-7