Chapter 2: Overview
•Features
•Saves power using two proprietary power management techniques.
•Includes IEEE
•Uses
•Features extensive
SFP Port 17 and 18: SFP (LINK/ACT); For LGB2124A: System: Power, TP Port
21, 22, 23, and 24: SFP (LINK/ACT)
•Includes these management features:
-Port status and easy port configuration.
-Per port traffic monitoring counters.
-Provides a snapshot of the system information when you login.
-Port mirror function.
-Static trunk function.
-Supports 802.1Q VLAN.
-Supports user management and limits login to one user.
-Maximum packet length can be up to 9600 bytes for jumbo frame applications.
-Broadcasting Suppression prevents a suspended or crashed network.
-Sends the trap event while monitored events are happening.
-Supports default configuration, which can be restored to overwrite the current configuration via Web UI and/or by pressing the switch’s Reset button.
-
-Supports Quality of Service (QoS) for
-Use the
2.3 What’s Included
Before you install the switch, verify that the package contains the following:
•18- or
•Mounting Accessory (for 19" Rack Shelf)
•AC Power Cord
To access this user manual PDF file, go to ftp://ftp.blackbox.com/anonymous/manuals/L/LGB2118A_rev1.pdf
If anything is missing or damaged, contact Black Box Technical Support at
• SFP Modules (optional, LFP401, LPF402, LFB403, or LFP404, described in Table
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