tailieunhanh - Megabit Modem 300S

The Megabit Modem® 300S is a highperformance SDSL modem that connects individual power users or small LAN environments to a frames-over-SDSL service. The 300S may be used “back to back” with another 300S for simple LAN extension applications, or it may be used with the MM6000 shelf to concentrate 10 MM300S units in the central location for higher density applications. | Megabit Modem 300S High-Performance SDSL Modem SPEC SHEET The Megabit Modem 300S is a highperformance SDSL modem that connects individual power users or small LAN environments to a frames-over-SDSL service. The 300S may be used back to back with another 300S for simple LAN extension applications or it may be used with the MM6000 shelf to concentrate 10 MM300S units in the central location for higher density applications. ADC s rate-selectable modems enable the user to manually choose transmission speed in order to obtain the best possible data rate for distance and line condition. Typically subscribers close to the provider s point of presence will receive the highest data rate available while subscribers far away will still be reachable at lower rates. Features Symmetric operation up to Mbps 10BASE-T Ethernet port High-performance Ethernet bridging dynamically learns up to 8 192 addresses Complete DSLview network management LEDs provide at-a-glance status of modem and network connections User-selectable data rate control 1-952-938-8080 1-800-366-3891 Applications Remote Office Applications Remote office network connectivity to the central site remote offices can simply connect the 300S to their LAN and use the symmetric SDSL service to tap into their corporate network. Megabit Modem 300S Figure 1 Remote Office Applications Campus Applications Campus networks within a private network the 300S may be used to connect LANs in separate buildings. Remote LAN Site Figure 2 Campus Networks 1-952-938-8080 -800-366-3891 Applications Multi-Tenant Applications Multi-tenant office buildings and dwelling units service providers may use the 300S in office buildings and apartment complexes to provide in-building network services over private wiring. MM6000 shelf can house up to 10 units of MM300S in a 19 or 23 rack. MM300S units can then be connected to an Ethernet Hub or Switch or a Router to connect to Internet. Megabit Modem 300S Figure 3 .