Black Box LPB3028A network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE)

Black Box LPB3028A. Switch type: Managed, Switch layer: L2+. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 24, Console port: RJ-45. MAC address table: 32000 entries, Switching capacity: 128 Gbit/s. Networking standards: IEEE 802.3af, IEEE 802.3at, IEEE 802.3az. Power over Ethernet (PoE). Rack mounting
Manufacturer: Black Box
SKU: 6195279
Manufacturer part number: LPB3028A
GTIN: 0822088135043
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The Gigabit Ethernet Managed Switches add high-speed ports while offering the management and security features your enterprise network needs. Provides 10/100/1000BASE-T UTP ports and 1G/10G SFP+ ports. 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 integral webserver 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. VoIP traffic is automatically assigned to a voice-specific VLAN to maintain quality. 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. 10-GE Uplinks This switch features 10-GE uplinks that increase backplane capacity. Super-Fast Switch Control Processor The Gigabit Ethernet Managed Switch has a powerful switch control processor that improves IGMP performance. Green The PoE+ Gigabit Managed Switch Eco 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 10/100/1000BASE-T UTP ports plus SFP+ ports
  • Powers 802.3af PoE or 802.3at PoE+ wireless access points, security cameras, VoIP phones, remote sensors, and other devices
  • Scalable: Add SFPs only when you need more capacity
  • Flexible: SFP slot enables you to define distances from 500 meters to 10 kilometers
  • Applicable for data backhaul applications
  • Full SNMP management plus web-based management
  • Higher backplane capacity, 10GE uplinks
  • Faster processor for better IGMP performance
  • Higher POE power capacity
The Gigabit Ethernet Managed Switches add high-speed ports while offering the management and security features your enterprise network needs. Provides 10/100/1000BASE-T UTP ports and 1G/10G SFP+ ports. 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 integral webserver 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. VoIP traffic is automatically assigned to a voice-specific VLAN to maintain quality. 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. 10-GE Uplinks This switch features 10-GE uplinks that increase backplane capacity. Super-Fast Switch Control Processor The Gigabit Ethernet Managed Switch has a powerful switch control processor that improves IGMP performance. Green The PoE+ Gigabit Managed Switch Eco 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 10/100/1000BASE-T UTP ports plus SFP+ ports
  • Powers 802.3af PoE or 802.3at PoE+ wireless access points, security cameras, VoIP phones, remote sensors, and other devices
  • Scalable: Add SFPs only when you need more capacity
  • Flexible: SFP slot enables you to define distances from 500 meters to 10 kilometers
  • Applicable for data backhaul applications
  • Full SNMP management plus web-based management
  • Higher backplane capacity, 10GE uplinks
  • Faster processor for better IGMP performance
  • Higher POE power capacity
Products specifications
Attribute nameAttribute value
DHCP featuresDHCP relay
Forwarding rate95.238 Mpps
Width17.4"
Depth8.31"
Height1.73"
Weight8.38 lbs
Switch TypeManaged
SFP module slots quantity4
Switching capacity128 Gbit/s
Power supply includedY
Link aggregationY
Number of queues8
Rate limitingY
IGMP proxyY
Operational conditions
Operating temperature (T-T)0 - 50 °C
Storage temperature (T-T)-20 - 70 °C
Operating relative humidity (H-H)0 - 95 %
Operating altitude0 - 118110.2"
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Power over Ethernet plus (PoE+) ports quantity24
Performance
Networking standardsIEEE 802.3af, IEEE 802.3at, IEEE 802.3az
Console portRJ-45
Network
Virtual LAN featuresVoice VLAN
Jumbo frames supportY
Jumbo frames10240
Quality of Service (QoS) supportY
VLAN supportY
Security
Security algorithmsSNMP, SNMPv2, SNMPv3
Power over Ethernet (PoE)
Power over Ethernet (PoE)Y
Management features
Web-based managementY
Switch layerL2+
Technical details
Product colorBlack
Power
AC input frequency50/60 Hz
AC input voltage100 - 240 V
Total Power over Ethernet (PoE) budget370 W
Other features
Rack mountingY
MAC address table32000 entries
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Products specifications
Attribute nameAttribute value
DHCP featuresDHCP relay
Forwarding rate95.238 Mpps
Width17.4"
Depth8.31"
Height1.73"
Weight8.38 lbs
Switch TypeManaged
SFP module slots quantity4
Switching capacity128 Gbit/s
Power supply includedY
Link aggregationY
Number of queues8
Rate limitingY
IGMP proxyY
Operational conditions
Operating temperature (T-T)0 - 50 °C
Storage temperature (T-T)-20 - 70 °C
Operating relative humidity (H-H)0 - 95 %
Operating altitude0 - 118110.2"
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Power over Ethernet plus (PoE+) ports quantity24
Performance
Networking standardsIEEE 802.3af, IEEE 802.3at, IEEE 802.3az
Console portRJ-45
Network
Virtual LAN featuresVoice VLAN
Jumbo frames supportY
Jumbo frames10240
Quality of Service (QoS) supportY
VLAN supportY
Security
Security algorithmsSNMP, SNMPv2, SNMPv3
Power over Ethernet (PoE)
Power over Ethernet (PoE)Y
Management features
Web-based managementY
Switch layerL2+
Technical details
Product colorBlack
Power
AC input frequency50/60 Hz
AC input voltage100 - 240 V
Total Power over Ethernet (PoE) budget370 W
Other features
Rack mountingY
MAC address table32000 entries
Product tags
  • (92706)