The EWS2908P Managed 55W 8-Port PoE Switch features simplified network configuration, monitoring and management options along with an easy-to-use Web interface. Locally manage up to 50 EnGenius access points and centrally manage wired and wireless networks via ezMaster. Power compatible PoE devices such as IP cameras, VoIP phones, and APs. The EWS2908P is 802.3af compliant which will support EnGenius Access Points EWS330AP and EWS355AP and can support any other 802.3af devices. For APs that require PoE+ or 802.3at-compliant power, please use the EWS5912FP Switch.

o(8) 10 100 1000 Mbps Gigabit Ethernet PoE Ports

oDesktop Model Supports Full-Featured Layer 2 Switching

o802.3af Available On All Ports with a Total PoE Budget of 55W

oManage up-to 50 EnGenius Access Points

Technical Specifications
Port Standards
802.3 10Base-T Ethernet
802.3u 100Base-TX Ethernet
802.3ab 10000Base-T Ethernet
802.3x Full-Duplex Flow Control
Network Ports
8 10 100 1000 Mbps Ports
Performance
Switching Capacity: 20 Gbps
Forwarding Mode: Store-and-Forward
SDRAM: 256 MB
Flash Memory: 32 MB
Packet Buffer Memory: 512 KB
Address Database Size: 8,000 MAC Addresses
PoE Capability
PoE Standard: Ports 1-8 Support IEEE 802.3af
PoE Capable Ports: All Gigabit Ethernet Ports Up to 15 W
PoE Budget
55 W
Power Source
AC Input: 100 – 240VAC, 50-60Hz, 1.2A
DC Output: 54V 1.67A
Physical Interface
LED Indicators
Reset Button
Desktop Wall Mount
LED Indicators
Device:
Power LED
Fault LED
PoE Max LED
LAN Mode LED
PoE Mode LED
Ports
Link Activity Speed (per Ethernet port)
Link Activity Speed (per SFP slot)
Software Features
Layer 2 Features
802.3ad Link Aggregation
– Maximum of 8 Groups 8 Ports per Group
Port Mirroring
– One-to-One
– Many-to-One
Spanning Tree Protocol
– 802.1D Spanning Tree Protocol (STP)
– 802.1w Rapid Spanning Tree Protocol (RSTP)
– 802.1s Multiple Spanning Tree Protocol (MSTP)
MAC Address Table
– 8K Entries
Static MAC Address
– 256 Entries
802.1ab Link Layer Discovery Protocol
IGMP Snooping
– IGMP v1 v2 v3 Snooping
– Supports 4094 IGMP Groups
– IGMP per VLAN
– IGMP Snooping Query
– IGMP Snooping Fast Leave
MLD Snooping
– MDL Snooping v1 v2
– Supports 4,094 MLD Groups
– IGMP per VLAN
Jumbo Frame
– Up to 9,216 bytes
802.3x Flow Control
802.3az Energy Efficient Ethernet
VLAN
802.1Q Support
VLAN Group
– Max 4,094 Static VLAN Groups
Voice VLAN
QoS
802.1p Quality of Service
– 8 Queues per Port
Queue Handling
– Strict
– Weighted Round Robin (WRR)
QoS Based on:
– 802.1p Priority
– DSCP
Bandwidth Control
– Port-Based (Ingress Egress, 64 Kbps1000 Mbps)
Broadcast Unknown Multicast Unknown Unicast Storm Control
Access Control List (ACL)
Layer 2 3
– Supports Maximum 50 Entries (ACL)
– Supports Maximum 256 Entries (ACE)
ACL Based on:
– MAC Address
– VLAN ID
– 802.1p Priority
– Ethertype
– IP Address
– Protocol Type
– DSCP
Security
802.1X
– Guest VLAN
– Port-Based Access Control
Supports RADIUS Authentication
Port Security
– Up to 256 MAC Addresses per Port
Port Isolation
DoS Attack Prevention
BPDU Attack Prevention
Monitoring
Port Statistics
System Log
RMON
Management
Web Graphical User Interface (GUI)
Command Line Interface (CLI)
BootP DHCP Client DHCPv6 Client
SSH Server
Telnet Server
TFTP Client
HTTPS
SNMP
– Supports v1 v2c v3
SNMP Trap
SNTP
Configuration Restore Backup
Dual Images
Diagnostic
Cable Diagnostic
Ping Test
Trace Route
MIB RFC Standards
RFC1213
RFC1493
RFC1757
RFC2674
RFC 2863
Management Features
AP Supported (up to 50 APs in controller mode)
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
Client Fingerprinting
Wireless Security (WEP, WPA WPA2 Enterprise, WPA WPA2 PSK)
AP VLAN Management
VLANs for Access Point- Multiple SSIDs
Secured Guest Network
Capture Portal
Access Point Status Monitoring
Rogue AP Detection
Email Alert
Wireless Client Monitoring
Background Scanning
Wireless Traffic and Usage Statistics
Real-Time Throughput Monitoring
Visual Topology View
Floor Plan View
Wireless Coverage Display
Map View
Secure Control Messaging
SSL Certificate
Local MAC Address Database
Remote MAC Address Database (RADIUS)
Unified Configuration Import Export
Intelligent Diagnostics
Bulk Firmware Upgrade Capability
One-Click Update
Kick Ban Clients
Environmental and Physical
Temperature Range
Operating: 32 to 122^{o F 0 to 50o C
Storage: -4 to 158o F -20 to 70 o C
Humidity (Non-Condensing)
5% – 95%
Package Contents
(1) EWS2908P Switch
(1) Power Cord
(1) RJ45 Console Cable
(1) Rack Mount Kit
(1) Quick Installation Guide
Item Dimension (L xW xH )
10 x 5 x 2}