Black Box LGB2118A-R2 16-Port Gigabit Managed Network Switch

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kr 4605127.21 ~~kr 41.00~~

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Brand :Black Box-10

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Black Box LGB2118A-R2 Overview

1Description
2Easy Management
3High Efficiency
4Port Mirroring
5Smooth Traffic
6Enhanced Performance

Meet your business's growing needs by expanding your network with the LGB2118A-R2 16-Port Gigabit Managed Network Switch from Black Box. Designed for easy use and management, this entry-level Layer 2 switch includes 16 Gigabit-speed Ethernet ports.

Two SFP ports are available for Gigabit-speed fiber uplinks. With a 36 Gb/s switching capacity and 26.7 Mpps forwarding rate, this switch is designed to deliver smooth data transfers. The metal chassis and fanless design allows it to operate silently in the background of your office.

Easy Management

Simply access a switch via your Web browser and log on to monitor, configure, and control each port's activity. It also supports SNMP V1/V2c. In addition, the switch supports Quality of Service (QoS), port mirroring, and tag- and port-based VLAN.

High Efficiency

This switch not only supports Layer 2 802.1p Priority Queue control, but it also provides enhanced QoS support for real-time applications like Voice over IP (VoIP). And it supports Layer 4 TCP/UDP port and ToS classification.

Port Mirroring

Port mirroring copies traffic from one specific port to a second target port. This mechanism enables you to track network errors or abnormal packet transmissions without interrupting the flow of data. All ports on the switch are capable of port mirroring.

Smooth Traffic

You can use VLAN to isolate traffic between different users and thus provide better security. Plus VLAN enables you to confine the broadcast traffic to the same VLAN broadcast domain to boost network performance. IGMP V1/V2 snooping limits bandwidth-intensive multicast traffic to only the requesters.

Enhanced Performance

The switch enables you to combine ports to create a multilink, load-sharing trunk. Port trunks are useful for switch-to-switch cascading, which provides very fast, full-duplex speeds for high-volume communications. All ports are autosensing for speed and auto-negotiating for duplex. The switch's Auto MDI/MDI-X feature means you never need a crossover cable. Furthermore, the switch supports IEEE 802.x flow control for full-duplex mode and collision-based backpressure for half-duplex mode.

UPC: 822088142010

In the Box

Black Box LGB2118A-R2 16-Port Gigabit Managed Network Switch
Power Cable
4 x Rubber Feet
Rackmount Kit
Limited 1-Year Manufacturer Warranty

User Manual

21.1 MB

Table of Contents

Description
Easy Management
High Efficiency
Port Mirroring
Smooth Traffic
Enhanced Performance

Black Box LGB2118A-R2 Specs

Key Specs

Inputs/Outputs

16 x RJ45 Gigabit Ethernet
2 x SFP Gigabit Ethernet

Interfaces

Inputs/Outputs

16 x RJ45 Gigabit Ethernet
2 x SFP Gigabit Ethernet

Protocols

Layer Services Supported	Layer 2
Supported Protocols	Auto-MDIX/MDI IGMP Snooping Port Mirroring
MAC Address Table Size	8K

Performance

Forwarding Rate	26.7 Mpps
Switching Bandwidth	36 Gb/s

Electrical

AC Input Power	100 to 240 VAC, 50 / 60 Hz
Power Supply Type	Internal

Environmental

Operating Temperature	32 to 122°F / 0 to 50°C
Operating Humidity	10 to 90% ()
Storage Temperature	-4 to 158°F / -20 to 70°C
Storage Altitude	0 to 10,000' / 0.0 to 3048 m

General

Certifications	FCC, UL, CE, RoHS
Dimensions	11 x 6.5 x 1.7" / 27.9 x 16.5 x 4.3 cm
Weight	5.5 lb / 2.5 kg

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

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