Applications

Identify the Connectors

The router is configured with a 10/100BaseT LAN and either one or two optional interface modules. The optional modules may be a second LAN (10 BaseT), a second LAN plus one WAN module, a single WAN module or two WAN modules.

Important: If a second LAN module is installed, it must be in the slot 1 (leftmost position when viewed from the rear of the unit) to operate. In addition, if only one optional interface module is installed, it must be in slot 1

Each interface may be changed by simply removing the existing module and installing a new module. Refer to Appendix D: Servicing Information for information on replacing modules.

Link 1 module

Link 2 module LAN/Console module

 

 

MDI-X MDI

 

 

10/100 BT LAN

CSU/DSU

RS-232/V.24

CONSOLE

LINE

 

 

Power connector

Figure 1 -3 Rear View of the router with a single LAN connection and two WAN

modules

LAN 2 module

Link 2 module LAN/Console module

 

 

MDI-X MDI

MDI-X MDI

 

 

 

 

10/100 BT LAN

10 BT LAN

RS-232/V.24

CONSOLE

 

Power connector

Figure 1-4 Rear View of the router with Dual LAN connections and a single WAN

module

Connect to the Console

Connection to the bridge/router operator’s console is made through the DB25 connector labeled CONSOLE on the back of the bridge/router.

Connect the console port of the Router to a computer running an asynchronous communication package or a standard asynchronous terminal. The bridge/router supports autobaud rates at 1200, 2400, 9600, 19,200, 38,400 or 57,600 bps. Both the bridge/router and the bridged network are configured through the use of “hotkey” Menus.

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Black Box LR5200A-R2, LR5100A-T manual Identify the Connectors, Connect to the Console

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.