EnGenius EWS7928P Neutron Managed L2 Gigabit POE Switch ขนาด 24 Port จ่ายไฟสูงสุด 185W

Product Specification

Overview

Engenius EWS7928FP อุปกรณ์ Managed L2 Gigabit POE Switch ขนาด 24 Port แบบ Rackmount ความเร็วสูง 10/100/1000Mbps รองรับการควบคุมการทำงานของเครือข่ายด้วยระบบ EnGenius Neutron Series Wireless Management solution พร้อม 4 Port Gigabit SFP จ่ายไฟ POE 802.3at/af ได้ทั้ง 24 Port กำลังไฟสูงสุด 185W

Interface Port

24 Port Gigabit 10/100/1000Mbps
4 Port SFP Slot 100/1000Mbps
1 RJ45 Console Port

SDRAM: 256MB
Flash Memory: 32MB

รองรับ EWS Access Point

50 Device

Standard Switching Capacity

56 Gbps

Network Standards

IEEE 802.3 Ethernet
IEEE 802.3i 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 10000Base-T Gigabit Ethernet
IEEE 802.3x Full-Duplex Flow Control
IEEE 802.3z Gigabit Ethernet 1000Base-SX/LX
IEEE 802.3ad Link Aggregation (Trunking)
IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol
(MSTP)
IEEE 802.1Q VLAN Tagging
IEEE 802.1ab Link Layer Discovery Protocol (LLDP)
IEEE 802.1p Quality of Service
IEEE 802.1X RADIUS Access Control
IEEE 802.3az Energy Efficient Ethernet

Layer 2 Switching

802.3ad Link AggregationPort Mirroring
Port Trunking
 Bandwidth Control
Spanning Tree Protocol
- 802.1D Spanning Tree (STP)
- 802.1w Rapid Spanning Tree (RSTP)
- 802.1s Multiple Spanning Tree (MSTP)
MAC Address Table
- 8K Entries
802.1ab Link Layer Discovery Protocol
IGMP Snooping
- IGMP v1/v2/v3 Snooping
- Supports 4094 IGMP Groups
- IGMP per VLAN
- IGMP Snooping Querier
- IGMP Snooping Fast Leave
MLD Snooping
- MDL Snooping v1/v2
- Supports 4,094 MLD Groups
- MLD per VLAN
Jumbo Frame
- Up to 9,216 Bytes
VLAN

QoS

802.1p Quality of Service
Queue Handling
- 802.1w Rapid Spanning Tree (RSTP)
- CoS-based on 802.1p Priority
- CoS-based on TOS
- CoS-based on DSCP
- CoS-based on Physical Port

Security

802.1X
- Guest VLAN
- Port-Based Access Control
Supports RADIUS Authentication
Port Security
Storm Control
Port Isolation
DoS Attack Prevention
BPDU Attack Prevention
Access Control List (ACL)
PoE Management
Power On/Off Per Port
Power Class Configuration
Power Feeding with Priority
User Defined Power Limit
802.3az Energy Efficient Ethernet
802.3x Flow Chart

Management

SSH Server
Telnet Server
TFTP Client
TFTP Upgrade
HTTPs
BootP/DHCP Client
Web-based Support
SNMP v1 / v2c / v3 Support
Command Line Interface (CLI)
SNTP
RMONv1
SYSLOG
Port Statistics
Cable Diagnostics
Ping Test
Trace Route
MIB Support
- RFC1213 / RFC1493 / RFC1757 / RFC2674/
RFC2863
Configuration Restore/Backup
Email Alerts

Wireless Management Features (Neutron Series Access Points)

Access Point Auto Discovery and Provisioning
Access Point Auto IP Assignment
Access Point Group Management
Remote Access Point Rebooting
Access Point Device Name Editing
Access Point Radio Settings
Band Steering
Traffic Shaping
Fast Roaming (802.11k & 802.11r)
Pre-Authentication (802.11i & 802.11x)
PMK Caching (802.11i)
RSSI Threshold
Access Point Client Limiting
Client Fingerprinting
Wireless Security
(WEP, WPA/WPA2 Enterprise, WPA/WPA2 PSK)
Access Point VLAN Management
VLANs for Access Point- Multiple SSIDs
Secured Guest Network
Captive Portal
Access Point Status Monitoring
Rogue AP Detection
Wireless Client Monitoring
Background Scanning
Email Alert
Wireless Traffic & Usage Statistics
Real-Time Throughput Monitoring
SmartSync Redundancy
Visual Topology View
Floor Plan View
Map View
Wireless Coverage Dislpay
Secure Control Messaging (SSL Certificate)
Local MAC Address Database
Remote MAC Address Database (RADIUS)
Unified Configuration Import / Export
Bulk Firmware Upgrade Capability
One-Click Update
Intelligent Diagnostics
Kick/Ban Clients
Wi-Fi Scheduler

POE

IEEE 802.3at/af PoE สูงสุด 30W ต่อ Port

Full Load Power Consumption

235.3 Watts

W x H x D

439.9 X 260X 44 mm

Weight

3.5Kg

ประกัน

3 ปี