Black Box 1300 73 55 66 

1300 73 55 66


LPB2900 Series Gigabit PoE+ Managed Ethernet Switch - 52-Port

This layer 2 switch delivers scalability, availability, and power over Ethernet to your LAN access network

$3,426.37 AUD

*Price excludes GST

1 Year Double Diamond™ Warranty (Standard)

*Required field

Product Features

  • Provides (48) 10/100/1000BASE-T UTP ports plus (4) dual-speed 1-/10-Gbps SFP+ slots.
  • Powers 802.3af PoE or 802.3at PoE+ wireless access points, security cameras, VoIP phones, remote sensors, and other devices.


The Gigabit Ethernet Managed Switch adds 52 high-speed ports—including two dual-media ports—while offering the management and security features your enterprise network needs.

Provides (48) 10/100/1000BASE-T UTP ports, (4) 1G/10G SFP+ ports.  Provides up to 370 Watts of power for POE applications.

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 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.

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.

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.

This product is covered by one of more of the following: United States Patent Nos. 7,457,250; 8,902,760; and/or 9,019,838.

Tech Specs

Approvals CE
Connectors (52) total; (48) 10-/100-/1000-Mbps RJ-45; (4) dual-speed ports, each consisting of SFP/SFP+ slot
Dimensions 1.75 (1U) H x 17.4"W x 15.2"D (4.4 x 44.2 x 38.5 cm)
Environmental Operating humidity: 10 to 90% noncondensing; IEEE 802.3az Energy Efficient Ethernet
Forwarding Rate 131 Mpps/176 Gbps
Jumbo Frames Frame sizes up to 32 KB supported on Gigabit interfaces
Layer 2 Switching STP, RSTP, MSTP; VLANs, Voice VLAN, Generic VLAN IGMP v1/2/3, IGMP querier, IGMP proxy;Link Aggregation Control Protocol;DHCP Relay
MAC Addresses 8K
Management Web GUI; SNMP v1/2/3; RMON; IPv4/IPv6; Dual image; serial RS232 console port (RJ45)
PoE IEEE 802.3af IEEE 802.3at over RJ-45 ports 1-48; Up to 30 watts of power per port; 370 watts total
Power Internal power supply: autosensing 100-240-VAC, 50-60 Hz
QoS (8) hardware priority queues; traffic scheduling and classification; Rate limiting; IVv6 applications
Security SSH v1/2, SSL, IEEE 802.1X RADIUS, PVE, IP Source Guard, RADIUS/TACACS+, access control limits
Storage temperature -4 to +158° F (-20 to +70°C);
Weight 12.76 lb. (5.8 kg)
What's included: - Switch - Power cord - Mounting kit - Console cable - Quick-Start Guide

* Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.



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Double Diamond™ Warranty (Standard)

Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

The Double Diamond Warranty is our no-questions-asked warranty that protects your Black Box® brand products* from faulty workmanship and defects.

During the warranty period, Black Box Network Services will repair or replace your faulty equipment at NO CHARGE!

Plus, get an Extended Double Diamond Warranty.

You can also extend your warranty or protect a previously purchased Black Box® brand product* for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 1300-734-455.

** Certain products may not be eligible.