null
Black Box

Black Box LGB5000 Ethernet Switch LGB5028A-R2

UPC:
822088142027
MPN:
LGB5028A-R2
Shipping:
Calculated at Checkout
  • Black Box LGB5000 Ethernet Switch LGB5028A-R2
  • Black Box LGB5000 Ethernet Switch LGB5028A-R2
  • Black Box LGB5000 Ethernet Switch LGB5028A-R2
MSRP: $1,364.99
$1,192.33
— You save $172.66

Out of stock

Description

Fully manageable

The switch is fully managed, supporting SNMP version 1, 2c, and 3. The embedded RMON software agents support RMON groups 1 (history), 2 (statistics), 3 (alarms), and 9 (events). 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.

  • 802.3az Energy-Efficient Ethernet saves on power costs
  • Support for VLAN and QoS
  • Supports IEEE 802.1x port-based network access control
  • Full SNMP management plus Web-based management and console port
  • LGB5052A provides (44) 10/100/1000BASE-T UTP ports, (4) dual-media UTP/SFP ports, and (4) SFP+ ports that support 1/10 Gbps
  • LGB5028A-R2 provides (24) 10/100/1000BASE-T UTP ports, and (4) SFP+ ports that support speeds of 1/10 Gbps.
View AllClose

Additional Information

Power Source:
Power Supply
Product Series:
LGB5000
Modular:
Yes
Form Factor:
Rack-mountable
Package Contents:
  • LGB5000 Ethernet Switch
  • 4 x Adhesive Rubber Feet
  • 1 x RS-232 to RJ-45 Console Cable
  • 1 x AC power Cord
  • 1 x Installation Guide
  • User Manual in PDF Format on CD-ROM
Manufacturer Website Address:
http://www.blackbox.com
Uplink Port:
Yes
Manufacturer:
Black Box Corporation
Manageable:
Yes
Network Technology:
10/100/1000Base-T,10GBase-X
Ethernet Technology:
Gigabit Ethernet,10 Gigabit Ethernet
TAA Compliant:
Yes
Environmentally Friendly:
Yes
Layer Supported:
2
Input Voltage:
120 V AC,230 V AC
Port/Expansion Slot Details:
24 x Gigabit Ethernet Network,4 x 10 Gigabit Ethernet Expansion Slot
Limited Warranty:
1 Year
Network (RJ-45):
Yes
Product Type:
Ethernet Switch
Number of Total Expansion Slots:
4
Networking Standards:
IEEE 802.1x,IEEE 802.3az,IEEE 802.1Q,IEEE 802.1p
Total Number of Network Ports:
24
Media Type Supported:
Twisted Pair,Optical Fiber
Country of Origin:
Taiwan
Expansion Slot Type:
SFP+,SFP (mini-GBIC)
Number of SFP+ Slots:
4
View AllClose