Netlink's OmniLinx
Multiprotocol Frame Relay Access
OmniLinx provides access to Frame Relay and X.25 networks for all
types of data traffic commonly found in a branch environment. Access
protocols supported include SNA (SDLC and LLC2), APPN, IP, IPX, bisync and
async, as well as X.25 and Frame Relay. Full router functionality is
provided for routable LAN traffic such as TCP/IP and Novell IPX, and
every OmniLinx node is a fully capable Frame Relay and X.25 switch.
Integration Without Compromise
Different applications require different network characteristics. Interactive
SNA applications require a deterministic, reliable network with the lowest
possible transmit delay. LAN applications typically need high throughput
on a discontinuous basis, but are more tolerant of network variability. And
for all mission-critical applications, system uptime is a major concern.
Sessions must be kept up, and connectivity must be maintained.
OmniLinx possesses unique features which optimize throughput, minimize
response times for interactive applications and maximize system uptime.
- Each connection is allocated a priority, and even connections using
the same protocol can be prioritized to reflect applications needs.
- User data can be mapped onto the Frame Relay link in various ways. Where
required, all traffic can share a single DLCI, reducing service costs
and improving efficiency.
- Bandwidth can be dynamically allocated among groups of connections based
on configured minimum bandwidth requirements.
- A DLCI and X.25 logical channel mapping capability enables the
industry's most comprehensive backup solutions, including dialing around the
network in the event of problems.
- RISC technology brings significantly greater processing power than
most access devices, improving throughput and response times, and
eliminating bottleneck risks.
Management of Remote Nodes
Integrated network management capabilities allow every facet of OmniLinx
configuration and operation to be carried out from a remote location.
Remote nodes can be accessed via a Frame Relay or X.25 network, or via a
dial link. Diagnostic tools include a remote datascope and centralized
event reporting. Even software upgrades can be downloaded and installed
remotely.
OmniLinx provides comprehensive support for standard SNMP management
systems such as HP OpenView and NetView/6000. SNMP connectivity can be
via the network or an attached LAN.
Modular Design
OmniLinx models support the full range of remote site and central
site access requirements from four to 64 ports, including one or two Token
Ring or Ethernet interfaces. Ports can operate at T-1/E-1 speeds, with
full line utilization. The maximum of 992 DLCIs can be configured on
one Frame Relay link. All protocol support is software-defined. This
allows protocols to be mixed in any combination, provides the flexibility
to adapt to changing application requirements, and ensures an easy
migration path to future solutions. The OmniLinx can be easily
upgraded to an OmniLinx 8000 Enterprise Switch.
Benefits
- Integration of SNA, LAN and other traffic
- Improved service levels for all applications
- High system reliability through dial-around with DLCI mapping
- Reduced support costs
- Compatibility with existing equipment
Applications
- Access to public and private Frame Relay and X.25 networks
- Access to Netlink OmniLinx 8000 backbones
- Branch network consolidation, e.g. band branches, insurance offices,
sales offices
- Access concentrators for online services and other network services
- X.25 to Frame Relay gateways
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