Introduction
The OptiX 910 has the following features:
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It adopts the packet transport technology to meet the increasing requirements on bandwidth and the demanding requirements on the flexibility of the bandwidth scheduling.
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It adopts the pseudo wire emulation edge to edge (PWE3) technology to carry connection-oriented services.
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It supports the access of services from base stations by using various modes, such as time division multiplexing (TDM), ATM/IMA, and fast Ethernet (FE) , gigabit Ethernet (GE). It also supports the smooth evolution from the 2G mobile communication carrier network to the 3G mobile communication carrier network.
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With the complete operation, administration, and maintenance (OAM), Quality of Service (QoS), and protection switching mechanism, it adopts the multi-protocol label switch (MPLS) forwarding technology to optimize telecommunication carrier network and uses the packet-based transport network to provide telecommunication services.
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It supports the offload solution to divide and carry the flow of base station services such as the high speed downlink packet access (HSDPA) services and R99 services, and transmit the HSDPA services through an interconnected leased network, to reduce the transmission cost.