Applications

to the IPX frames they receive from the network. Manual entries may be made in the routing tables by adding static IPX routes.

Novell Servers in One Location Only

Some Novell LAN installations require that a remote LAN that consists of only Novell IPX clients be connected to a central LAN that contains the Novell servers and some more clients. In this configuration, the router IPX router located at the remote site must be configured with the appropriate IPX network numbers. The IPX network number must be configured manually because there is no Novell server at the remote site. The router must act as a Novell server to supply the proper IPX network number to the clients on the remote site LAN.

In the following diagram, the router connected to LAN #2 must be configured with IPX network number 1500 (or any other valid, unique IPX network number) using the appropriate frame type. The clients connected to LAN #2 must also be running with the same frame type as defined on the router. After the routers have established the WAN connection, the IPX routing procedures will cause the names of the services located on LAN #1 to be stored in the services table on the router on LAN #2. When one of the clients on LAN #2 starts up, it will look for a server on the local LAN and the router will respond with the list of servers that are located on LAN #1.

WAN connection

IPX Network Address 1512

IPX Network Address 1500 - defined on router

LAN #1

LAN #2

Novell IPX Client Novell Server

Novell IPX Client Novell IPX Client

Figure 2 -4 IPX Routed Local Area Networks (Servers on one side)

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Black Box LR5100A-T, LR5200A-R2 Novell Servers in One Location Only, IPX Routed Local Area Networks Servers on one side

LR5200A-R2, LR5100A-T specifications

The Black Box LR5100A-T and LR5200A-R2 are advanced network media converters designed to facilitate seamless data transmission across various media types. These devices are particularly valuable for organizations seeking high-performance solutions for extending network communications beyond traditional limits.

The LR5100A-T is an Ethernet media converter that operates over twisted pair cabling, efficiently converting 10/100/1000 Mbps Ethernet signals into fiber optic signals. This capability allows businesses to harness the long-distance advantages of fiber optics while maintaining compatibility with existing Ethernet infrastructure. With a broad range of supported distances, users can effectively communicate over distances up to 100 kilometers, depending on the type of fiber optic cable used and the transmission rate.

In contrast, the LR5200A-R2 emphasizes compatibility with a wider range of fiber types and supports both multimode and single-mode fiber connections. It also provides auto-negotiation capabilities, which enable it to automatically detect and configure to the optimal speed of connected devices, streamlining setup and enhancing user experience.

One of the key features of both the LR5100A-T and LR5200A-R2 is their rugged design, making them suitable for deployment in harsh environments. They are engineered to withstand extreme temperatures and are resistant to vibration, ensuring reliability in challenging settings. Additionally, both models adhere to industry standards, ensuring interoperability with a diverse array of networking equipment.

Notably, these converters come equipped with LED indicators that allow for real-time monitoring of device status, simplifying network management and troubleshooting. This feature ensures that technicians are promptly alerted to any connectivity issues, significantly reducing downtime.

Powering options for both models include standard AC power supplies or Power over Ethernet (PoE), allowing for flexible deployment scenarios without the need for additional power outlets. This flexibility can be a crucial factor in environments where power availability may be limited.

With their blend of performance, durability, and advanced features, the Black Box LR5100A-T and LR5200A-R2 media converters represent a solid choice for organizations looking to future-proof their network infrastructure while ensuring high levels of connectivity and reliability. Whether extending existing networks or implementing new solutions, these devices provide the necessary tools for effective communication in today’s digital world.