User Manual

QuickSpecs
HPE OfficeConnect 1820 Switch Series
Overview
Page 4
Performance
• Half-/full-duplex auto-negotiating capability on every port
Doubles the throughput of every port.
• IGMP snooping
Improves network performance through multicast filtering, instead of flooding traffic to all ports.
Layer 2 switching
• VLAN support and tagging
Supports up to 64 port-based VLANs and dynamic configuration of IEEE 802.1Q VLAN tagging, providing security
between workgroups.
• Jumbo packet support
Improves the performance of large data transfers; supports frame size of up to 9220 bytes.
Resiliency and high availability
• IEEE 802.1D Spanning Tree Protocol (STP) and IEEE 802.1W Rapid Spanning Tree Protocol (RSTP)
Provides redundant links while preventing network loops.
• Link aggregation
Brings together groups of ports automatically using Link Aggregation Control Protocol (LACP) or, manually, to form an
ultra-high-bandwidth connection to the network backbone; helps prevent traffic bottlenecks; the 8 port models support 4
trunks, the 24-port models support 8 trunks and the 48-port models support 16 trunks. The 8- and 24-port switches can
support up to 4 ports per trunk, the 48-port switches can support up to 8 ports per trunk
Ease of use
• Locator LED
Allows users to set the locator LED on a specific switch to either turn on, blink, or turn off; simplifies troubleshooting by
making it easy to locate a particular switch within a rack of similar switches.
• Comprehensive LED display with per-port indicators
Provides an at-a-glance view of status, activity, speed, and full-duplex operation.
Flexibility
• Flexible installation
Allows mounting on wall, desktop, or under-table with supplied hardware.
• Rack mountable
All models include rack-mounting hardware for mounting in a standard 19 inch telco rack.
• Kensington lock slot
Allows switches to be physically secured in open-space deployments (8-,and 24 port models).
Warranty and support
• Limited Lifetime Warranty
This series comes with a Limited Lifetime Warranty providing advance hardware replacement with next business day
shipment in most countries, 24x7 phone support available for the first 90 days, and electronic and business hours phone
support for the entire warranty period. See
http://www.hpe.com/networking/warrantysummary
for full warranty and