• Scalable, simple to use, manage, and deploy
  • A full-featured Layer 2 PoE+ Switch with Wireless Management Capability
  • Centrally manage & monitor up to 50 Neutron APs
  • Wired and Wireless Network Management
  • IEEE 802.3at/af PoE on its 24 Gigabit Ports with a total PoE budget of 185 Watts
  • Includes 4 Dual-Speed SFP uplink ports
  • Up to 56Gbps non-blocking switching capacity

A Feature-Rich Controller That Can Deploy and Manage Up To 50 Neutron Series Access Points

Lets IT managers keep track of, map out, and create clusters of Neutron Series Access Points in the network. Gives network administrators the visibility to monitor, manage and adjust settings in real time. Controller interface displays usage reports for real time and historical client connectivity to each Neutron Series Access Point as well as traffic flow and load over both wired and wireless portions of the network.

Power and Connect Access Points, IP Cameras, VoIP Phone Systems and More!

Supports PoE IEEE 802.3at/af to deliver power and connectivity to Access Points, Client Bridges, IP Cameras, VoIP telephones and other PoE clients. Up to 30W on a port with a total PoE budget of 185W.

Gives Network Administrators the Power to Manage PoE Usage on a Port-by-Port Basis

The Switch’s User Interface allows IT managers the ability to allocate just the amount of wattage they need per port to power specific PoE client devices to conserve as much of their Neutron Series Switch’s total PoE budget as possible. Including more Neutron Series Switches to the network gives administrators the ability and versatility to substantially and rapidly scale their networks and to provide just the right Neutron Series Switch necessary to provide wireless connectivity or surveillance in a part of the network previously unserved.

The EnGenius Neutron Series EWS7928P is a Neutron Series Managed Wireless solution 24-Port Gigabit PoE+ Layer 2 Switch with 4 Dual-Speed SFP ports ideal for Wireless Access Points, VoIP (Voice-over-IP) phones, and IP surveillance applications. As part of an EnGenius Neutron Series wireless management solution, the EWS7928P through its browser-based GUI (Graphical User Interface) can discover, configure, manage and monitor up to 50 Neutron Series Wireless Access Points. The controller mode of the Switch provides a suite of wireless management features for IT managers to configure Neutron Series Access Points.

Rack Mountable
The EWS7928P includes bracketing hardware for mounting onto a standard switch rack.
Full-Featured Layer 2 Manageability
Includes support for VLAN, QoS, IGMP/MLD Snooping, STP/RSTP/MSTP, Link Aggregation Control Protocol (LACP), SNMP v1/v2c/v3, and much more.

Technical Specifications

Standard
Switching Capacity: 56Gbps
Forwarding Mode: Store and Forward
SDRAM: 256MB
Flash Memory: 32MB
Port Functions
24 10/100/1000Mbps Ports in the front panel
4 100/1000Mbps SFP Slot?
1 RJ45 Console Port
PoE Capability
PoE standard: Port 1~24 Support
IEEE 802.3at/af?PoE Capable Ports: All Gigabit Ethernet Ports / Up to 30 Watts
Power budget: 185 watts

LED Indicators
Power LED x1
Fault LED x1
PoE Max LED x1
LAN Mode LED x1
PoE Mode LED x1
Copper Ports:LAN/PoE Mode, Link/Act?
SFP Ports:Link/Act

Environmental & Mechanical

Temperature Range
Operating: 32 to 132°F / 0 to 50°C
Storage: -40 to 158°F / -40 to 70 °C
Humidity (non-condensing): <5% – 95%

Wireless Management Features (with Neutron Series Access Points)
Manages up to 50 Neutron Series APs
Access Point Auto Discovery and Provisioning
Access Point Auto IP Assignment
Access Point Cluster Management
Remote Access Point Rebooting
Access Point Device Name Editing
Access Point Radio Settings
Band Steering
Traffic Shaping
Fast Handover
Fast Roaming
Access Point Client Limiting
Mesh Network*
Wireless Security (WEP, WPA/WPA2 Enterprise, WPA/WPA2 PSK)
VLANs for Access Point- Multiple SSIDs
Guest Network
Access Point Status Monitoring
Wireless Client Monitoring
Wireless Traffic & Usage Statistics
Real-time Throughput Monitoring
Visual Topology View
Floor Plan View
Map View
Secure Control Messaging
SSL Certificate
Local MAC Address Database
Remote MAC Address Database (RADIUS)
Unified Configuration Import / Export
Bulk Firmware Upgrade Capability
Intelligent Diagnostics

* Mesh networking mode available soon as a free firmware upgrade

L2 Features

802.3ad Link Aggregation
Port Mirroring
Port Trunking
Spanning Tree Protocol
– 802.1D Spanning Tree (STP)
– 802.1w Rapid Spanning Tree (RSTP)
– 802.1s Multiple Spanning Tree (MSTP)
IGMP Snooping v1/v2/v3
IGMP Fast Leave
VLAN Group
Voice VLAN
MLD Snooping
Queue
– CoS based on 802.1p priority
– CoS based on physical port
– CoS based on TOS
– CoS based on DSCP
802.1X Port-based Access Control
802.1X Guest VLAN
Port security
Storm control
Port Isolation
Attack Prevention
Access Control List (ACL)
PoE management
– Power on/off per port
– Power class configuration
– Power feeding with priority
– User defined power limit
SSH Server
Telnet Server
TFTP Client
BootP/DHCP Client
Web-based support
SNMP v1 support
SNMP v2c support
SNMP v3 support
TFTP upgrade
Command Line Interface (CLI)
SNTP
RMONv1
SYSLOG
Cable Diagnostic
MIB Support
– RFC1213
– RFC1493
– RFC1757
– RFC2674

Device Dimensions and Weights
Weight: 7.82 lbs
Width: 17.32″ (440 mm)
Length: 10.24″ (260 mm)
Height: 1.73″ (44 mm)

Warranty
1 year

Maximum data rates are based on IEEE 802.3ab standards. Actual throughput and range may vary depending on distance between devices or traffic and bandwidth load in the network. Features and specifications subject to change without notice. Trademarks and registered trademarks are the property of their respective owners. For United States of America: Copyright ©2014 EnGenius Technologies, Inc. All rights reserved. Compliant with FCC – This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his/her own expense.