Patton electronics ipRocketLink IAD 3086, Руководство пользователя

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Product Overview 25
Model 3086 G.SHDSL Integrated Access Device User Guide 2 • Product Overview
Internet/Extranet Access
While Frame Relay (FR) remains the most economical service to connect multiple corporate locations over
PVCs (Private Virtual Connections) at burst and fixed data rates, high speed DSL is becoming the technology
of choice for last mile access to FR switches. The Model 3086 connects to a 10/100Base-T hub or switch at the
customer’s LAN, while at the network side it connects to Patton’s 3096RC via a 2-wire DSL Link. Data from
the 3086 links is concentrated by the 3096RC and sent over the WAN via DS1, DS3, or STS links.
At the Data Link Layer, The Model 3086 encapsulates IP data from the customer LAN into FR packets and
transmits over the DSL link to a Service Provider location. Inside the provider’s network, VCs transport data
across the WAN to their final destination. Additionally, the Model 3086 supports PPP encapsulation, FR to
ATM network internetworking, or FR to ATM Service internetworking.
IP/FR and TDM Access
The Model 3086 goes a step further, along with providing IP/FR/ATM/PPP connectivity for a 10/100 Ether-
net LAN, it also comes with a local serial port for connection to a router or multiplexer. Using Patton’s
FlexIP™ technology, serial (TDM) data from a router, and IP data from the 3086’s Ethernet port is trans-
ported in splits DSL bandwidth mode. The serial port provides logical and physical segmentation and access in
a multiple office campus environment
IP/FR and Voice over DSL
The Model 3086 can also connect to a PBX. Along with providing IP/FR/ATM/PPP connectivity for a 10/100
Ethernet LAN, the 3086/RIK’s drop-and-insert port connects to a local PBX to provide voice and data solu-
tion in one simple to use box. Using Patton’s FlexIP™ technology, IP data from an Ethernet environment, and