7

7

Applications

If during this learning process the maximum number of remote sites has been reached, the router will prompt you that there are no remote sites available. A new remote site cannot be auto-created unless one of the existing remote sites is manually deleted.

Auto-learning with PPP encapsulation enabled (see following page) may not be compatible with some older model routers. If problems with auto-learning occur with PPP enabled, try disabling PPP encapsulation.

Manual Configuration - LMI Type

The LMI Type option allows you to manually specify the type of Link Management Interface in use by the Frame Relay service provider for the Frame Relay service.

When the LMI type is set to none, the router simply creates frame relay packets and sends them on the defined PVC’s. The links are not checked for errors. There is no congestion control checking. The link is only monitored for control signals.

To manually configure the LMI type the Auto-Learning option must be disabled.

Auto-Learning

Location: Main

ÄConfiguration

ÄWAN Set-up

ÄLink Set-up

ÄFrame Relay Set-up

ÄAuto-learning Enabled

LMI Type

Location: Main

ÄConfiguration

ÄWAN Set-up

ÄLink Set-up

ÄFrame Relay Set-up

ÄLMI Type

The configuration options described here are only for initial set-up and configuration purposes. For more complete information on all of the configuration parameters available please refer to the “Menus Reference Manual” file on the accompanying CD-ROM.

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Black Box LR5200A-R2, LR5100A-T manual Manual Configuration LMI Type

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.