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
UPC: 0822088135043
MSRP: $1,521.46
$1,389.80
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 name Attribute value
DHCP features Y
Weight 8.38 lbs
SFP module slots quantity 4
Switching capacity 128 Gbit/s
Forwarding rate 95.238 Mpps
Width 17.4"
Depth 8.31"
Height 1.73"
Switch Type Managed
Power supply included Y
Link aggregation Y
Number of queues 8
Rate limiting Y
IGMP proxy Y
Technical details
Product color Black
Performance
Networking standards IEEE 802.3af, IEEE 802.3at, IEEE 802.3az
Console port RJ-45
Other features
MAC address table 32000 entries
Rack mounting Y
Ports & interfaces
Power over Ethernet plus (PoE+) ports quantity 24
Basic switching RJ-45 Ethernet ports quantity 24
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Power
AC input frequency 50/60 Hz
AC input voltage 100 - 240 V
Total Power over Ethernet (PoE) budget 370 W
Network
Jumbo frames 10240
Virtual LAN features Voice VLAN
Jumbo frames support Y
Quality of Service (QoS) support Y
VLAN support Y
Operational conditions
Operating temperature (T-T) 0 - 50 °C
Storage temperature (T-T) -20 - 70 °C
Operating relative humidity (H-H) 0 - 95 %
Operating altitude 0 - 118110.2"
Management features
Switch layer L2+
Web-based management Y
Security
Security algorithms SNMP, SNMPv2, SNMPv3
Power over Ethernet (PoE)
Power over Ethernet (PoE) Y
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Products specifications

Attribute name Attribute value
DHCP features Y
Weight 8.38 lbs
SFP module slots quantity 4
Switching capacity 128 Gbit/s
Forwarding rate 95.238 Mpps
Width 17.4"
Depth 8.31"
Height 1.73"
Switch Type Managed
Power supply included Y
Link aggregation Y
Number of queues 8
Rate limiting Y
IGMP proxy Y
Technical details
Product color Black
Performance
Networking standards IEEE 802.3af, IEEE 802.3at, IEEE 802.3az
Console port RJ-45
Other features
MAC address table 32000 entries
Rack mounting Y
Ports & interfaces
Power over Ethernet plus (PoE+) ports quantity 24
Basic switching RJ-45 Ethernet ports quantity 24
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Power
AC input frequency 50/60 Hz
AC input voltage 100 - 240 V
Total Power over Ethernet (PoE) budget 370 W
Network
Jumbo frames 10240
Virtual LAN features Voice VLAN
Jumbo frames support Y
Quality of Service (QoS) support Y
VLAN support Y
Operational conditions
Operating temperature (T-T) 0 - 50 °C
Storage temperature (T-T) -20 - 70 °C
Operating relative humidity (H-H) 0 - 95 %
Operating altitude 0 - 118110.2"
Management features
Switch layer L2+
Web-based management Y
Security
Security algorithms SNMP, SNMPv2, SNMPv3
Power over Ethernet (PoE)
Power over Ethernet (PoE) Y

Product tags

  • (52291)
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