Black Box Black Box SFP Managed Switch Eco, LGB5128A FCC and IC RFI Statements/CE Mark, Emc

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FCC and IC RFI Statements/CE Mark

Federal Communications Commission and Industry Canada Radio Frequency Interference Statements

This equipment generates, uses, and can radiate radio-frequency energy, and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference­ to radio communication. It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules, which are designed to provide reasonable protection against such interference when the equipment is operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

This digital apparatus does not exceed the Class A limits for radio noise emission­ from digital apparatus set out in the Radio Interference Regulation of Industry Canada.

Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la classe A prescrites dans le Règlement sur le brouillage radioélectrique publié par Industrie Canada.

CE Mark

Declaration of Conformance for EMI and Safety (EEC)

This equipment has been tested and found to comply with the protection requirements of European Emission Standard EN55022/ EN61000-3 and the Generic European Immunity Standard EN55024.

EMC

EN55022(2006)+A1:2007/CISPR

Class A

22:2006+A1:2006

4K V CD, 8KV, AD

Throughput

130.9 Mpps

 

 

Flow control

Full-duplex: IEEE 802.3x;

 

Half-duplex: Backpressure

 

 

 

EC61000-4-2 (2001)

3

V/m

IEC61000-4-3 (2002)

1

KV (power line), 0.5KV – (signal line)

 

 

IEC61000-4-4 (2004)

Line to Line: 1KV, Line to Earth: 2KV

IEC61000-4-5 (2001)

130 dBuV (3V) Level 2

 

 

 

IEC61000-4-6 (2003)

1

A/m

IEC61000-4-8 (2001)

Voltage dips:

 

>95%, 0.5 period,

 

30%, 25 periods

 

 

IEC61000-4-11(2001)

Voltage interruptions: >95%, 250 periods

724-746-5500 blackbox.com

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Contents SFP Managed Switch Eco Quick Start Guide Trademarks Used in this Manual/About this Manual Trademarks Used in this ManualAbout this Manual EMC FCC and IC RFI Statements/CE MarkSafety Instructions Safety InstructionsNOM Statement Table of Contents Specifications SpecificationsIeee 802.3z = 1000BASE-X Ethernet What’s Included Front and Side Panels of the SwitchOverview Overview IntroductionSwitch Architecture Network Management OptionsOperation of Web-based Management Port and System Status LEDs Hardware DescriptionHardware Description 1000BASE-T Ports SFP Transceiver SlotsSystem Status LEDs on the front panel Power Supply SocketsInstalling the Switch Installing the Switch Selecting a SiteEthernet Cabling Equipment Checklist MountingRackmounting Installing the switch in a rack Desktop or Shelf Mounting Installing an Optional SFP TransceiverConnecting to an AC Power Source Connecting to a DC Power Source Wiring Map for Serial CableFiber Optic SFP+ Devices Connectivity Rules Powered on12 1000-Mbps Gigabit Ethernet Collision Domain 11 1000BASE-T Cable RequirementsBlackbox.com Blackbox.com Blackbox.com Black Box Tech Support FREE! Live /7

LGB5128A, Black Box SFP Managed Switch Eco specifications

The Black Box LGB5128A, known for its robust design and advanced capabilities, is a standout component in the realm of network switches. Specifically, it is a managed switch that brings forth a spectrum of features tailored to enhance performance for various networking needs. Built to accommodate the demands of modern enterprises, the LGB5128A combines efficiency with scalability.

At its core, the LGB5128A is equipped with 28 ports, featuring a combination of 24 Gigabit Ethernet ports and 4 specialized SFP (Small Form-factor Pluggable) ports. This configuration allows users to enjoy flexibility in connectivity options, supporting copper and fiber connections. Its ability to seamlessly integrate into existing infrastructures makes it an ideal choice for businesses planning to expand their networks without a complete overhaul.

One of the defining features of the Black Box LGB5128A is its managed switch capabilities. Administrators can easily configure, monitor, and manage the network through a user-friendly interface. This includes web-based management, Command Line Interface (CLI), and SNMP support, providing multiple layers for network management. Advanced features such as VLAN, QoS (Quality of Service), and Link Aggregation ensure that data traffic is efficiently handled and prioritized, improving overall network performance.

The LGB5128A also emphasizes security with features like 802.1X port-based authentication, providing a robust framework to prevent unauthorized access. Moreover, it supports IGMP snooping, which optimizes multicast traffic, ensuring that bandwidth is used effectively. Another important characteristic is its redundancy support, including Rapid Spanning Tree Protocol (RSTP), which reinforces network reliability and uptime.

In terms of technological advancements, the managed switch incorporates features such as Power over Ethernet (PoE) capabilities in some models, enabling seamless power delivery to connected devices. This is particularly beneficial for powering devices like IP cameras and VoIP phones without the need for additional power sources.

Overall, the Black Box LGB5128A managed switch stands out in the networking landscape with its extensive features, security measures, and scalability options. Its blend of performance, flexibility, and management capabilities makes it an exceptional choice for businesses aiming to enhance their networking infrastructure while ensuring peak performance and security.
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