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Large Capacity Core 10G/1G EPON OLT( S8500 OLT series | BDCOM)0 pages
BDCOM S8500 10G Core Routing Switch Series
BDCOM S8503/8506/8510 switches are 10G routing switches developed by Shanghai Baud
Data Communication Co., Ltd (BDCOM), a new generation of telecom-level core switches with
large capacity and high performance. They are oriented towards carrier’s IP MANs, campus
networks, electronic public service networks and large enterprises’ networks for running on their
core layers or their aggregation layers. In total, they have advantages such as high reliability, high
expansibility and strong service capability, so requirements on constructing the core layers of all
kinds of networks.
BDCOM S8503/8506/8510 absorbs the design idea of advanced modularization, adopts the
multi-processor distribution mechanism and the Crossbar space division switching structure and
applies the 1:1 redundancy backup to all its key modules. As to the hardware’s design, the
environmentally friendly and power-saving design idea is adopted, in which the circuits are
scientifically designed and components are reasonably used. That's why users’ cost in operation
and maintenance is effectively reduced.
The backplane bandwidth of BDCOM S8503/8506/8510 is up to 4.8Tbps, its packet
forwarding rate is up to 952Mpps and its exchange rate reaches L2/L3/L4 wire speed. Various
interface modules with 10GE, GE or FE are provided and the following functions are supported:
IPv4, IPv6, MPLS, NAT, multicast, QoS and bandwidth control.
Main Characteristics
Carrier-level reliability:
The key modules of the system like the control unit and the power source can be backed up
through the “1+1” mode. Meanwhile, the Hitless Protection System (HPS) secures the high
reliability of BDCOM S8503/8506/8510. After the redundancy control module is configured, the
