D-Link DMC-300SC DMC-300SC/A User Manual

Media Converters & Chassis

This module provides SNMP-based and web-based management of all media converter and power supply 

modules installed in the DMC-1000 chassis. It features a 32-bit, high performance RISC microprocessor 

executing a real-time operating system. It offers a 10/100 Mbps Fast Ethernet port for network connection, 

allowing you to configure and monitor the system through an SNMP management station or from a PC 

running an Internet browser. An RS-232 port is also included to let you connect to a console (PC) to set 

configuration.

The management module periodically polls all converters and power supplies in the chassis to collect 

information regarding status and configuration settings. It also receives traps for events such as module 

hot-swaps and power failures as soon as they occur, as well as warning traps, upon which alarms may 

be set off to alert you.

 

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SNMP and web-based standards

 

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10/100 Mbps Fast Ethernet port & RS-232 

console port

 

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Real-time display of link, speed, duplex 

status of media converters

 

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Menu-driven terminal program provided 

for management via console port or 

Telnet

 

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Built-in SNMP v.1 agent with MIB-II and 

enterprise MIBs

 

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Supported traps: cold start, warm start, 

authentication fail, power fail, fan fail, 

module insertion, module pullout, port 

link down and port link up 

 

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Supports factory reset and remote 

software reboot 

 

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Supports redundant backup of media 

converters

 

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Supports remote setting of 

configurations of Smart Media 

 

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Converter modules, like LLCF enable, 

LLR enable, port enable, auto-

negotiation enable

 

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Password protection against 

unauthorized access

 

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Configuration setting upload/download 

through TFTP and the web 

 

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Firmware upgrade through TFTP and 

the web

DMC-1002 Management Module

Technical Specifications

Physical & 

Environmental

Management 

Information & 

Functions