L2+ Gigabit Carrier Ethernet Switch
The MSW-4428X is positioned as a layer 2+ Gigabit access switch solution. It is equipped with 24 100Base-FX/1000Base-X
dual speed SFP slots, 4 ports GbE (10/100/1000Base-T) ports and 4 1000Base-X/10GBase-X dual speed SFP+ uplink slots.
The MSW-4428X offers the best flexibility and scalability for operators or service providers to deploy their Metro Ethernet
network. With the deployment of MSW-4428X, operators or service providers can flexibly provision the bandwidth of
either 100Mbps or 1000Mbps as well as uplink connection of Gigabit or 10G speed upon their service applications. The
MSW-4428X has built-in dual power supplies to enable power redundancy and enhance high network availability.
Aimed at Metro Ethernet applications, the specifications of MSW-4428X fully meet the attributes of Carrier Ethernet proposed by MEF (Metro Ethernet Forum). It complies with CE2.0 standard to support E-Line/E-LAN/E-Tree/E-Access service and enables the bandwidth profile configuration delivering SLA (Service Level Agreement) for end-to-end performance characteristics as well as Ethernet OAM functionality to support carrier grade service OAM management rapidly detecting and recovering from the network incidents in real time.
Fully dual rate architecture of fiber link port
Completely dual speed ports of fiber link to offer the scalable physical connection of Metro Ethernet network for operators
Fully Ethernet OAM enabled
Enabling Ethernet OAM features (IEEE 802.3ah/802.1ag/ITU-T Y.1731) to rapidly detect and recover network fault and save the OPEX for operators as well as increase customer satisfaction
MEF standards compliant solution
CE2.0 compliant product to guarantee the compatibility with other MEF certified equipment and reduce the risk and cost for Metro Ethernet network deployment of operators
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