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

95 Mpps/128 Gbps, 24x RJ-45, PoE/PoE+, 4x SFP+, 44x442x211 mm

Key Features

• 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

Description

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.

Specifications

Network
IGMP proxy	Yes
Networking standards	IEEE 802.3af, IEEE 802.3at, IEEE 802.3az
VLAN support	Yes
Rate limiting	Yes
Link aggregation	Yes
Virtual LAN features	Voice VLAN
Virtual LAN features
VLAN support	Yes
Virtual LAN features	Voice VLAN
Technical details
Product colour	Black
Rack mounting	Yes
Management features
Switch type	Managed
Web-based management	Yes
Quality of Service (QoS) support	Yes
Switch layer	L2+
Ports & interfaces
SFP module slots quantity	4
Basic switching RJ-45 Ethernet ports quantity	24
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Console port	RJ-45
Data transmission
Jumbo frames	10240
MAC address table	32000 entries
Switching capacity	128 Gbit/s
Number of queues	8
Jumbo frames support	Yes
Forwarding rate	95.238 Mpps
Security
Security algorithms	SNMP, SNMPv2, SNMPv3
IGMP proxy	Yes
DHCP features	DHCP relay
Design
Product colour	Black
Rack mounting	Yes
Power
Power supply included	Yes
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power over Ethernet (PoE)
Power over Ethernet plus (PoE+) ports quantity	24
Total Power over Ethernet (PoE) budget	370 W
Power over Ethernet (PoE)	Yes
Operational conditions
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	0 - 95%
Operating altitude	0 - 118110.2" (0 - 3000 m)
Weight & dimensions
Width	17.4" (442 mm)
Depth	8.31" (211 mm)
Height	1.73" (44 mm)
Weight	8.38 lbs (3.8 kg)