The EdgeSwitch 48 Lite 48-Port Managed Network Switch from Ubiquiti Networks features 48 Gigabit Ethernet ports to create a high-density Ethernet network of systems and IP phones. Two SFP and two SFP+ ports are available to provide fiber connectivity for storage networks where enhanced data transfer rates are essential. For performance, this switch supports a switching capacity of 140 Gbps, ensuring it can process large amounts of data on all ports without packet loss. Aside from these features, it comes with QoS so you can prioritize latency-sensitive applications. Ubiquiti has also built in an EdgeSwitch Lite Configuration Interface that allows administrators to configure and monitor switch features in a graphical user interface.

48 x Gigabit Ethernet Ports    2 x SFP+ Ethernet Ports    2 x SFP Ethernet Ports    140 Gbps Switching Capacity    104.16 Mpps Forwarding Capacity    Rack-Mountable Design    Enhanced QoS Features    CE, FCC, IC Certified

The EdgeSwitch Lite is a fully managed, Gigabit switch, delivering robust performance and intelligent switching for growing networks. It offers an extensive suite of advanced Layer 2 switching features and protocols. Additionally, it provides Layer 3 routing capability.

The EdgeSwitch Lite offers the forwarding capacity to simultaneously process traffic on all ports at line rate without any packet loss. For its total, non-blocking throughput, this 48-port model supports up to 70 Gbps.

The EdgeSwitch Lite provides fiber connectivity options for your growing networks. It includes two SFP and two SFP+ ports, providing up to 10 Gbps uplinks.

Designed for convenient management, the EdgeSwitch Lite Configuration Interface allows

administrators to configure and monitor switch features in a graphical user interface. For advanced users, an industry‑standard command-line interface (CLI) is available through the

serial console port, telnet, and SSH.

The EdgeSwitch Lite uses an operating system that provides basic switching features and a variety of advanced features including:

• MSTP/RSTP/STP
• VLAN, Private VLAN, Voice VLAN
• Link Aggregation
• DHCP Snooping, IGMP Snooping
• TACACS+, RADIUS, 802.1X, MAC Filtering, ACL
• DiffServ, CoS
• Static Routing, Policy-Based Routing

Related Questions and Answers

Q: 1. does this come with the rack mount ears?

A: According to the Quick-Start guide, the rackmount brackets (ears) are included in the box.

Q: 2. Can anyone comment on the fan noise? My last 10 GbE D-Link switch sounded like a 747! Thanks...

A: As a whole all the Ubiquiti switches are quiet.

Q: 3. Does this auto sense 48 volt POE devices also?

A: Yes, the Ubiquiti Networks EdgeSwitch ES-48-750W Managed PoE+ Gigabit Switches with SFP BH #UBES48750W has auto-sensing PoE.

Q: 4. L2 OR L3?

A: The Ubiquiti Networks UniFi Switch US-48-500W 48-Port Gigabit PoE+ Compliant Managed Switch with SFP+ is L2, but not L3.

Q: 5. Is this particular switch acutally POE? Specs do not specifically say though the answer to the other question refers to it.

A: No, this Ubiquiti Networks US-48 48-Port UniFi Managed Gigabit Switch with SFP does not have POE.

Q: 6. Can it be powered from the second port of UAP-AC-PRO?

A: No, the second port on the UAP-AC-PRO would not pass the power through to the Ubiquiti Networks UniFi Switch Flex 5-Port Managed Gigabit PoE Network Switch BH #UBUSWFLEX.

Q: 7. how many poe ports does it have?

A: All 48 Gigabit Ethernet ports are auto-sensing PoE+ IEEE 802.3at/af ports by default or can be configured for 24V Passive PoE. The maximum wattage per port when in 802.3at/af mode is 34.2W. The maximum wattage per port when configured for 24V Passive PoE is 17W. The combined power draw of all 48 ports in any configuration combination may not exceed 436W (the switch itself consumes 64W of the 500W provided by the power supply for operation).

Q: 8. Can you limit bandwidth on a specific port? And can it automatically detect if a device requires PoE?

A: Yes you can limit bandwidth. As well it can detect if a device requires POE.

Q: 9. Do this switch require a Unifi Key?

A: The Ubiquiti Networks UniFi Switch Enterprise 48 48-Port 2.5Gb PoE+ Compliant Managed Network Switch with SFP+, B&H # UBUSWENPR48P, does not require a Unifi Cloud Key but it does require the Unifi controller software running on a computer or a server. The Cloud key is a dedicated "mini-computer" that can run this software.

Q: 10. can i use this with Ubiquiti Networks UniFi Managed PoE+ Gigabit 8 Port Switch with SFP (150 W) if not any advice which one can i use ?

A: Per Ubiquiti's datasheet for this product, the recommended power methods are the Unifi 50V/60W PoE adapter (not included; BH #UBPOE5060W), and the Unifi USW-24-POE and USW-Pro-24-POE switches. You could use it with the switched you indicated as long as you also use the PoE adapter.