Chapter 1 - overview, 1 l351 series, Chapter 1 overview -1 – CANOGA PERKINS L351 10/100BASE Media Converter User Manual

Page 13: L351 series -1, Figure 1-1. the l351 -1, Chapter 1 overview

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EdgeAccess Universal Chassis System

Chapter 1

Overview

The Edge Access L351 Series 10/100BASE Media Converters convert and extend Ethernet media
between Local Area Networks (LANs) located up to 120 Km apart.

In addition, the L351 offers Layer 2 statistics, local and remote loopback, remote software upgrade,
and remote control and monitoring through the Side-Band Management Channel (SBMC).

1.1 L351

Series

The L351 receives and transmits 10/100BASE Ethernet data on single mode or multimode fiber optic
cable.

The L351 front panel, shown in Figure 1-1, includes:

• User port: UTP connector
• Extension port: SC connector, simplex or duplex; simplex requires a pair of L351s, one at

1310 nm wavelength and the other at 1550 nm wavelength

• Status LEDs:

• STA shows L351 status
• CFG shows configuration and setup status
• 100 and FDX show status for the User port
• LNK/RX and TX pairs for the User and Extension ports show that data is received and

transmitted

Figure 1-1. The L351

L351 10/100BASE Media Converter

1-1

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