PoE交換機
GS1028EPS2
1 2

24 埠千兆光網管 PoE+ 交換機，配備 2 個 GbE 連接埠和 2 個千兆組合端口

24 埠千兆光網管 PoE+ 交換機，配備 2 個 GbE 連接埠和 2 個千兆組合端口, GS1028EPS2 1.0

GS1028EPS2 1.0

機架式 PoE 交換機，配備 300W 電源供應器和管理功能。

  • 24× 千兆口，支持 802.3at/af PoE
  • 2× 上聯千兆口 + 2× 上聯RJ45/SFP複用口
  • 300W 電源總功率
  • Per-Port PoE Management
  • 網頁管理, SNMP
  • VLAN, QoS, 埠中繼等
  • DHCP 偵聽, IGMP 偵聽
  • STP/RSTP 和環路預防
  • 根據功率智慧調節散熱風扇轉速
  • 桌面安裝，機架安裝
  • 440×220×44 mm (17.32×8.66×1.73")
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型號版本
型號版本 GS1028EPS2 1.0
Interfaces
Interfaces Gigabit RJ45/SFP Combo Ports 2
Gigabit RJ45 Ports 26
Gigabit RJ45 PoE Ports #1~#24
Max Power on a Single PoE Port 30W
PoE Port Notes The PoE ports comply with IEEE 802.3at/af standards.
PoE Priority Configurable. If no priority is configured, smaller-numbered ports have higher priority.
Shielded RJ45 Port True
Extend Mode Ports Configurable
VLAN Mode Ports Configurable
LED
  • Power
  • PoE Status of Each PoE Port
  • Link/ACT of Each Ethernet Port
  • PoE Max Status
Power Input AC Inlet
Physical Buttons Reset Button
Physical Buttons Note The PoE Watchdog will attempt to reboot the plugged-in clients that have been inactive for 5 minutes. Customize the wait time in the web management to prevent damaging clients with online auto-upgrade feature.
Performance
Performance Copper Speed and Distance
  • Cat. 3 or higher cable: 100 meters at 10 Mbps
  • Cat. 5 or higher cable: 100 meters at 100 Mbps
  • Cat. 5e or higher cable: 100 meters at Gigabit
  • Cat. 5e or higher cable: 250 meters at 10 Mbps
Copper Speed and Distance Note 250-meter transmission is available when the port speed is set at 10 Mbps in the software.
Optical Spec and Distance Depends on the Installed Optical Module
MAC Address Table 8192
Max Switching Capacity 56 Gbps
Max Forwarding Rate 41.664 Mpps
Jumbo Frame 15 KB
Packet Buffer 4 Mbit
Power
Power Power Methods AC
AC 100-240V~, 50/60Hz
Power Supply 300W
Max Power Excluding PoE 20W
Switching
Switching 802.3 Protocols
  • 802.3x Flow Control
  • 802.3i 10BASE-T
  • 802.3u 100BASE-TX
  • 802.3ab 1000BASE-T
  • 802.3z 1000BASE-X
  • 802.3az Power Saving
  • 802.3af PoE
  • 802.3at PoE
802.1 Protocols
  • 802.1d: STP
  • 802.1w: RSTP
  • 802.1p: LAN Layer 2 QoS/CoS
  • 802.1q: VLAN Bridge Operation
  • 802.1ab: LLDP/LLDP-MED
Port Management
  • Port On/Off
  • Port Negotiation Speed
  • Port Trunk (Static Aggregation)
  • Port Mirror
  • Data Rate Limit
  • Jumbo Frame Settings
  • Storm Control
  • Traffic Monitor
  • MAC Address Management
  • EEE (802.3az)
PoE Management
  • PoE Priority
  • PoE Watchdog On/Off
  • PoE Watchdog Period/Packet Threshhold
  • PoE Consumed Power
  • PoE Standard
  • Delayed PoE Delivery
  • Total PoE Power Limit
  • PoE Power Limit
Port Mirror Sessions 4
Port Trunk Groups 4
Max Port per Port Trunk Groups 8
L2 Features
  • IGMP Snooping
  • Loop Prevention
  • DHCP Snooping
  • STP/RSTP
  • LLDP Config and Neighbors
  • MTU VLAN
  • Port-Based VLAN
  • 802.1Q VLAN
  • Voice VLAN
  • DSCP QoS
  • 802.1p QoS
  • Port-Based QoS
Reliability
Reliability Fans 1
Fan Note Smart Cooling: The fan speed adjusts in real time based on power consumption.
Grounding Methods
  • Three-Prong Plug
  • Grounding Point
EMS IEC/EN 61000-4-2, Level 3 ESD: Contact: 6kV; Air: 8kV
IEC/EN 61000-4-5, Level 4 Surge: Power: DM 2kV, CM 4kV; RJ45: CM 6kV
Environment Operating Temperature: 0~40 ℃ (32~104 ℉)
Storage Temperature: -40~70℃ (-40~158 ℉)
Operating Humidity: 10~90% non-condensing
Storage Humidity: 10~95% non-condensing
System
System Control Methods
  • Config Web Page
  • SNMP V1/V2
Firmware Upgrade Local Upgrade
Reliability Backup and Restore
Diagnostic Tools
  • Cable Status/Length Diagnosis
  • Ping
Languages
  • English
  • Bengali
  • German
  • Spanish
  • French
  • Portuguese
  • Russian
  • Arabic
  • Indonesian
  • Hindi
  • Urdu
  • Traditional Chinese
  • Simplified Chinese
Mechanical
Mechanical Dimension 440×220×44 mm
17.32×8.66×1.73 inches
Product Weight 2941.2 g (103.75 oz.)
Casing Material Metal
Installation
  • Desktop
  • Rackmount via Brackets
Package Content
Package Content
  • GS1028EPS2
  • Power Cord
  • Mounting Kit
  • Installation Guide
Ordering Information
Ordering Information Retail Package Dimension 487×307×84 mm
19.17×12.09×3.31 inches
Retail Package Weight EU: 3670.0 g (129.46 oz.)
Units per Carton 5
Carton Net Weight EU: 18.4 kg (40.57 lbs)
Carton Gross Weight EU: 19.4 kg (42.77 lbs)
Carton Dimension 51×44.3×32.5 cm
20.08×17.44×12.8 inches