Black Box 48+4-Port Gigabit Switch Managed W/ 4 Sfp+ 10G

Save $305.91
BLACK BOXSKU: LGB5052A-R3
LG Authorized exclamation What makes this a Top Quality Store?

Stores earn Google’s Top Quality Store badge by offering a positive experience for customers. This may include the offer of fast shipping and easy returns, positive user ratings, and other factors. Learn more


Price:
Sale price$1,484.99 Regular price$1,790.90

Shipping calculated at checkout

Stock:
In stock (19 units), ready to be shipped

āš™ļø Authorized Pro AV Dealer
All products are brand-new and factory-sealed with full manufacturer warranty.

šŸ’¬ Need pricing or availability confirmation?
Chat with us using the button below — or call (800) 283-7181 to speak directly with an AV expert.

Description

Black Box GB Ethernet Managed Switch - 48 RJ45, 4 SFP+

Fully Manageable
The switch is fully managed, supporting SNMP versions 1, 2c, and 3. The embedded RMON software agents support RMON groups 1 (history), 2 (statistics), 3 (alarms), and 9 (events). The switch supports up to 26 trunking groups, with 16 ports per group. The integral Web server enables Web-based management via a Web browser. This GUI interface enables switch configuration, system dashboard, maintenance, and monitoring. The wide range of management and support features also includes dual image, port mirroring, LLDP, sFlow, UPnP, IPv6, SSH, RADIUS, DHCP Client/DHCPv6 Client, SNTP, cable diagnostics, ping, Syslog, and Telnet client with SSH security.

Support for VLAN and QoS
Support for up to four simultaneous VLANs enables you to segment traffic with port-based, 802.1Q tag-based, or MAC-based VLANs. 802.1p Layer 2 quality of service (QoS) enables prioritization of time-sensitive applications such as VoIP and video.

Secure
You get enterprise-class security features, too. 802.1x port-based network access control authenticates devices connecting to your network. The switch also supports SNMPv3 cryptographic security, SSH, and SSL. Plus, you can set up a guest VLAN that enables visitors to access the Internet without also giving them access to the corporate network.

Green
The Gigabit Ethernet Managed Switch features IEEE 802.3az energy-efficient Ethernet, which scales down power consumption during periods of low data activity. This feature adds up to energy savings of up to 50%. Cable length detection adjusts signal strength to the cable length, reducing power consumption on shorter cable runs.


  • Provides (48) 10/100/1000BASE-T UTP ports and (4) SFP+ ports that support 1/10 Gbps

  • Full SNMP management plus Web-based management and console port

  • Handles up to 26 trunking groups, with 16 ports per group

  • Supports VLAN and QoS

  • Delivers IEEE 802.1x port-based network access control

  • 802.3az Energy-Efficient Ethernet saves on power costs

Payment & Security

American Express Apple Pay Diners Club Discover Google Pay Mastercard Shop Pay Visa

Your payment information is processed securely, and we do not store credit card details or access your credit card information.

Trusted by enterprise and education leaders who need AV done right

Why Clients Choose AVENDOR for Pro AV Projects

A clear difference in expertise, service, and speed.

What Matters Most
General IT Resellers
AVENDOR
Product Specialization
Broad, generalized inventory
Deep focus on Pro AV & Commercial Displays
Quote Turnaround Time
24–72 hours (or longer)
Same day or faster
Account Management
Rotating reps or ticket-based
Dedicated account manager
Price Flexibility
Fixed pricing, little room to negotiate
Flexible pricing & discounts
Customer Support
Scripted or outsourced
Personalized support by AV experts
Order Fulfillment Transparency
Varies by brand
Transparent lead times & availability
B2B Purchasing Support
Limited PO handling
Supports POs, wire transfers, and tax-exempt setup
Project Consultation
Minimal or general IT-focused
Expert AV project consultation
Project Turnkey Capabilities
May require third-party vendors
Full turnkey project capabilities
Industry Expertise
Focused on general hardware/software
10+ years in Pro AV
AV Brand Access
Limited or mixed authorization
Authorized dealer for 150+ brands
Warranty & Support
Standard manufacturer warranty
Extended warranty options available
Installation Services
Referral to third parties
In-house installation team
Training & Onboarding
Basic documentation only
Comprehensive training included

Trusted by

You may also like

View all
Save $347.00
Samsung VMB-U Series | Ultra Narrow Bezel Video Wall Displays SamsungSamsung VMB-U Series | Ultra Narrow Bezel Video Wall Displays Samsung
Samsung Samsung VMB-U Series | Ultra Narrow Bezel Video Wall Displays
Sale priceFrom $1,500.00 Regular price$1,847.00
Save $110.00
Samsung 4K UHD Signage (QET Series ) SamsungSamsung 4K UHD Signage (QET Series ) Samsung
Samsung Samsung 4K UHD Signage (QET Series )
Sale priceFrom $520.00 Regular price$630.00
Save $80.20
CHIEF PAC501B | PAC501 In-Wall Swing Arm Accessory Kit CHIEF
CHIEF CHIEF PAC501B | PAC501 In-Wall Swing Arm Accessory Kit
Sale price$320.80 Regular price$401.00
Save $1,341.00
Samsung Flip Pro WM85B | Interactive Display SamsungSamsung Flip Pro WM85B | Interactive Display Samsung
Samsung Samsung Flip Pro WM85B | Interactive Display
Sale price$4,590.00 Regular price$5,931.00
Save $125.00
Sony 32Ā­inch BRAVIA 4K Ultra HD HDR Professional Display SonySony 32Ā­inch BRAVIA 4K Ultra HD HDR Professional Display Sony
Save $900.00
LG 55XS4J-B | Window Facing Display LGLG 55XS4J-B | Window Facing Display LG
LG LG 55XS4J-B | Window Facing Display
Sale price$3,600.00 Regular price$4,500.00
Save $369.00
Samsung SH37R-B | 37" Stretched Display (SHR Series ) SamsungSamsung SH37R-B | 37" Stretched Display (SHR Series ) Samsung
Samsung Samsung SH37R-B | 37 Stretched Display (SHR Series )
Sale price$1,595.00 Regular price$1,964.00
Save $246.00
Philips Signage Solutions D-Line Display Philips
Philips Philips Signage Solutions Display
Sale priceFrom $919.00 Regular price$1,165.00
Save $537.01
Peerless SmartMountĀ® Flat Video Wall Mount 2x2 Kit for 46" to 55" Displays PEERLESSPeerless SmartMountĀ® Flat Video Wall Mount 2x2 Kit for 46" to 55" Displays PEERLESS
Save $100.00
Peerless NT553 - Neptuneā„¢ 55" Partial Sun Outdoor Smart TV PEERLESSPeerless NT553 - Neptuneā„¢ 55" Partial Sun Outdoor Smart TV PEERLESS
Save $90.01
Nureva HDL310 - Audio conferencing system - White NUREVA
NUREVA Nureva HDL310 - Audio conferencing system - White
Sale price$4,308.99 Regular price$4,399.00
Save $292.01
Planar URP55-T 4K LCD Touch Display PlanarPlanar URP55-T 4K LCD Touch Display Planar
Planar Planar URP55-T 4K LCD Touch Display
Sale price$2,914.99 Regular price$3,207.00

Recently viewed