Cisco OC-192/STM-64 Optics Card 15454-OC192SR1310= Datenbogen
Produktcode
15454-OC192SR1310=
Data Sheet
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Figure 3. Cisco ONS 15454 Efficient Bandwidth Utilization
The 10-Gbps optics cards on the Cisco ONS 15454 platform provide SONET/SDH-compliant
9.95328-Gbps high-speed interfaces, available in short-reach/intra-office, intermediate-
reach/short-haul, long-reach/long-haul wideband, and long-reach/long-haul narrowband DWDM
ITU (LR-ITU) wavelength cards. Each version of the card is designed for a particular network
deployment application, with the 10-Gbps laser performance specifications designed to meet a
particular network’s needs (Figure 4). The SONET cards can be software-provisioned, allowing the
transport of STM-64 SDH signals across a SONET network. The Cisco ONS 15454 10-Gbps card
is an example of leading-edge technology – both the transmitter and receiver reside on the same
card in a single multiservice interface slot.
Figure 4. Deployment Applications for 10-Gbps Cards
Each 10-Gbps interface carries both concatenated and nonconcatenated payloads, from
SONET STS-1 through STS-192c and SDH VC-4 to VC-4-64c, as well as supporting VT1.5/VC-
12/VC-11 payloads. A Cisco ONS 15454 shelf assembly, when equipped with the Cisco ONS
15454 MSPP XC-10G or XC-VXL-10G cross-connect cards, supports up to four 10-Gbps cards,
with an additional eight 2.5-Gbps multiservice interface slots, providing for 60 Gbps of shelf
capacity – all in a compact ANSI (18-in.) or ETSI (617-mm) shelf assembly. The compact size of