Ubiquiti EdgeSwitch Lite 48 – Technical Specifications

General

• Dimensions: 443 x 43 x 286 mm (17.44 x 1.69 x 11.26″)
• Weight:
  – Rack-Mount Brackets Included – 3.65 kg (8.05 lb)
  – Rack-Mount Brackets Excluded – 3.56 kg (7.85 lb)
• Total Non-Blocking Throughput: 70 Gbps
• Switching Capacity: 140 Gbps
• Forwarding Rate: 104.16 Mpps
• Max. AC Power Consumption: 56W
• Power Method:
  – AC: 100-240VAC/50-60 Hz, Universal Input
  – DC: DC 56W, 25 to 16V, with 2.5 mm DC Power Inline Connector
• Power Supply: AC/DC, Internal, 56W DC
• LEDs Per Port:
  – Serial Console Port: N/A
  – RJ45 Data Ports: Speed/Link/Activity
  – SFP+/SFP Data Ports: Speed/Link/Activity
• Networking Interfaces:
  – (48) 10/100/1000 Mbps RJ45 Ethernet Ports
  – (2) 1/10 Gbps SFP+ Ethernet Ports
  – (2) 1 Gbps SFP Ethernet Ports
• Management Interface: (1) RJ45 Serial Port, Ethernet In/Out Band
• Certifications:
  – CE
  – FCC
  – IC
• Rackmount: Yes, 1U High
• ESD/EMP Protection: Air: ±24 kV, Contact: ±24 kV
• Operating Temperature: -5 to 40° C (23 to 104° F)
• Operating Humidity: 5 to 95% Noncondensing
• Shock and Vibration: ETSI300-019-1.4 Standard

Core Switching Features

• ANSI/TIA-1057: LLDP-Media Endpoint Discovery (MED)
• IEEE 802.1AB: Link Layer Discovery Protocol (LLDP)
• IEEE 802.1D: Spanning Tree Compatibility
• *IEEE 802.1S: Multiple Spanning Tree Compatibility
• IEEE 802.1W: Rapid Spanning Tree Compatibility
• IEEE 802.1Q: Virtual LANs with Port-Based VLANs
• *IEEE 802.1p: Ethernet Priority with User Provisioning and Mapping
• IEEE 802.1X: Port-Based Authentication with Guest VLAN Support
• IEEE 802.3: 10BASE-T
• *IEEE 802.3u: 100BASE-T
• IEEE 802.3ab: 1000BASE-T
• IEEE 802.1ak: Virtual Bridged Local Area Networks – Amendment 07: Multiple Registration Protocol
• *IEEE 802.3ac: VLAN Tagging
• IEEE 802.3ad: Link Aggregation
• IEEE 802.3x: Flow Control
• *IEEE 802.1D-2004: Generic Attribute Registration Protocol: Clause 12 (GARP)
• IEEE 802.1D-2004: Dynamic L2 multicast registration: Clause 10 (GMRP)
• IEEE 802.1Q-2003: Dynamic VLAN registration: Clause 11.2 (GVRP)
• RFC 4541: Considerations for Internet Group Management Protocol (IGMP) Snooping Switches
• RFC 5171: Unidirectional Link Detection (UDLD) Protocol

Advanced Layer 2 Features

• Broadcast Storm Recovery
• Broadcast/Multicast/Unknown Unicast Storm Recovery
• DHCP Snooping
• IGMP Snooping Querier
• Independent VLAN Learning (IVL) Support
• Jumbo Ethernet Frame Support
• Port MAC Locking
• Port Mirroring
• Protected Ports
• Static MAC Filtering
• TACACS+
• Voice VLANs
• Unauthenticated VLAN
• Internal 802.1X Authentication Server

Platform Specifications

• DHCP Server – Maximum Number of Pools: 128 – Maximum Number of Leases (Total): 2048
• Routing – Number of Routes: 16 – Number of Routing Interfaces: 15
• VLANs: 4093
• MAC Addresses: 16,384
• MSTP Instances: 4
• LAGs: 6
• ACLs: 100 with 10 Rules per Port
• Traffic Classes (Queues): 8

System Facilities

• Event and Error Logging Facility
• Run-Time and Configuration Download Capability
• PING Utility
• FTP/TFTP Transfers via IPv4/IPv6
• Malicious Code Detection
• BootP and DHCP
• RFC 2021: Remote Network Monitoring Management Information Base Version 2
• RFC 2030: Simple Network Time Protocol (SNTP)
• *RFC 2819: Remote Network Monitoring Management Information Base
• RFC 2865: RADIUS Client
• RFC 2866: RADIUS Accounting
• *RFC 2868: RADIUS Attributes for Tunnel Protocol Support
• RFC 2869: RADIUS Extensions
• RFC 3579: RADIUS Support for EAP
• *RFC 3580: IEEE 802.1X RADIUS Usage Guidelines
• RFC 3164: BSD Syslog Protocol

Management

• Web UI
• Industry-Standard CLI
• IPv6 Management
• Password Management
• Autoinstall Support for Firmware Images and Configuration Files
• SNMP v1, v2, and v3
• SSH 1.5 and 2.0
• SSL 3.0 and TLS 1.0
• Secure Copy (SCP)
• Telnet (Multi-Session Support)

Layer 3

• Static Routing

QoS

• Access Control Lists (ACLs), Permit/Deny Actions for Inbound IP and Layer 2 Traffic Classification Based on:
  – Time-Based ACL
  – Source/Destination IP Address
  – TCP/UDP Source/Destination Port
  – IP Protocol Type
  – Type of Service (ToS) or Differentiated Services (DSCP) Field
  – Source/Destination MAC Address
  – EtherType
  – IEEE 802.1p User Priority
  – VLAN ID
  – RFC 1858: Security Considerations for IP Fragment Filtering
• Optional ACL Rule Attributes:
  – Assign Flow to a Specific Class of Service (CoS) Queue
  – Redirect Matching Traffic Flows
• Differentiated Services (DiffServ):
  – Classify Traffic Based on Same Criteria as ACLs
  – Mark the IP DSCP or Precedence Header Fields, Optional
  – Police the Flow to a Specific Rate with Two-Colour Aware Support
  – RFC 2474: Definition of the Differentiated Services Field (DS field) in the IPv4 and IPv6 Headers
  – RFC 2475: An Architecture for Differentiated Services
  – *RFC 2597: Assured Forwarding Per-Hop Behavior (PHB) Group
  – RFC 3246: An Expedited Forwarding PHB
  – RFC 3260: New Terminology and Clarifications for DiffServ
• Class of Service (CoS) Queue Mapping Configuration:
  – AutoVoIP: Automatic CoS Settings for VoIP
  – IP DSCP-to-Queue Mapping
  – Configurable Interface Trust Mode (IEEE 802.1p, DSCP, or Untrusted)
  – Interface Egress Shaping Rate
  – Strict Priority versus Weighted Scheduling per Queue