EX83304 系列

高頻寬彈性配置

• • 8 或 12 個 10/100TX ⾼速連接埠
  • 多達 4 個 Gigabit 光纖上⾏鏈路連接埠
  • 全雙⼯運⾏的全容量交換

強固等級適⽤於不通風的惡劣環境

• •  -40 ⾄ 75°C (-40 ⾄ 167°F) 的寬⼯作溫度範圍
  • 無風扇設計
  • ⾼衝擊、耐熱和電氣⼲擾抵抗⼒

簡配第 3 層網管功能

• • 靜態路由、RIP v1/v2 , 和 OSFP
  • VRRP 虛擬路由器備援協定
  • 廣播流量減輕

認證規範

• • IEC 61850-3 / IEEE 1613 變電站認證
  • NEMA TS2 規範
  • UL 安全認證

管理/安全功能

• • 連接埠控制
  • 支援 RADIUS 優化網路安全機制
  • 使⽤ eVue ™ 和 eLite ™ 設定和監控

服務支援

• • 提供技術支援
  • 免費韌體升級和通知
  • 有限終⾝保固

Management

• Interface
  • CLI, Telnet and Web Browser
  • SNMP v1/v2c/v3
• Firmware and configuration upgrade and backup via TFTP
• Supports DHCP Server/Client
• RMON (Remote Monitoring): group 1, 2, 3, 9
• Port mirroring: TX/RX and both
• NTP (Network Time Protocol) time synchronization
• IEEE 802.1ab LLDP (Link Layer Discovery Protocol)
• IPv4/IPv6

Security

• MAC address filtering
• Enable/Disable port
• Storm control (Broadcast and multicast types)
• IEEE 802.1x LAN access control
• Remote authentication through RADIUS and TACACS+
• SSH for CLI and Telnet security
• SSL for web security
• System log (Remote/Local)
• ACL
• Multi-level user account/password against unauthorized configuration

Quality of Service (QoS)

• Priority Queues: 4 queues per port
• Traffic classification based on IEEE 802.1p CoS, DSCP, WRR (Weighted Round Robin) and strict mode
• Rate Limiting (Ingress/Egress)

Layer 2 Features

• Auto-negotiation for port speed and duplex mode
• Flow Control
  • IEEE 802.3x full duplex mode
  • Back-Pressure half duplex mode
• Redundant Protocol
  • IEEE 802.1D Spanning Tree Protocol (STP)
  • IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
  • IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
  • EtherWAN's Alpha-Ring network fault recovery
• VLANs
  • IEEE 802.1Q Tag VLANs (128 groups, 4096 VID)
  • GVRP (GARP VLAN Registration Protocol)
  • GMRP (GARP Multicast Registration Protocol)
• Link Aggregation
  • Static Trunk (4 groups, support MAC base)
  • IEEE 802.3ad Link Aggregation Control Protocol
• IGMP Snooping
  • IGMP Snooping v1/v2/v3

Layer 3 Features

• IP Packet Routing
  • Maximum number of routes in hardware: 64 entries
  • OSPF
  • RIP v1/v2
  • Static routing
• Routing Redundancy
  • VRRP

Technology

• Standards
  • IEEE 802.3 10BASE-T
  • IEEE 802.3u 100BASE-TX/100BASE-FX
  • IEEE 802.3x Full duplex and flow control
  • IEEE 802.1p QoS
  • IEEE 802.1Q Tag VLANs
  • IEEE 802.1w RSTP
  • IEEE 802.1x Port-based Network Access Control
• Forward and Filtering Rate
  • 14,880pps for 10Mbps
  • 148,810pps for 100Mbps
  • 1,488,100pps for 1000Mbps
• Packet Buffer Memory
  • 12M bits
• Processing Type
  • Store-and-Forward
  • Auto Negotiation
  • Half-duplex back-pressure and IEEE 802.3x full-duplex flow control
  • Auto MDI/MDIX
• Address Table Size
  • 16K MAC addresses

Power

• Input
  • Redundant power inputs:Terminal Block: 12-48VDC
• Power Consumption
  • 17.28W Max. 1.44A@12VDC, 0.67A@24VDC
• Protection
  • Reverse polarity protection

Mechanical

• Casing
  • Aluminum Case
  • IP30
• Dimensions
  • 72 x 140 x 170mm (W x D x H) (2.8" x 5.5" x 6.7")
• Weight
  • 1.4Kg (3.09lbs.)
• Installation
  • DIN-Rail

Interface

• Ethernet Port
  • 10/100BASE-TX: 8 or 12 ports
  • Gigabit SFP: 2/4 ports
• Console Port
  • Port: One DB9 RS-232 port
• Alarm Contact
  • One relay output with current 0.6A/30VDC
• LED Indicators
  • Per Unit: Power 1, Power 2
  • Per Port: Link/Activity (Green)

Environment

• Operating Temperature
  • -40 to 75°C (-40 to 167°F)
      Tested @ -40 to 85°C (-40 to 185°F)
• Storage Temperature
  • -45 to 85°C (-49 to 185°F)
• Ambient Relative Humidity
  • 5% to 95% (non-condensing)

Regulatory Approvals

• ISO
  • Manufactured in an ISO 9001 facility
• Safety
  • UL 61010
• EMI
  • FCC Part 15B Class A
  • VCCI Class A
  • EN 61000-6-4
  • EN 61000-3-2
  • EN 61000-3-3
• EMS
  • EN 61000-6-2
    • EN 61000-4-2 (ESD Standards)
    • EN 61000-4-3 (Radiated RFI Standards)
    • EN 61000-4-4 (Burst Standards)
    • EN 61000-4-5 (Surge Standards)
    • EN 61000-4-6 (Induced RFI Standards)
    • EN 61000-4-8 (Magnetic Field Standards)
• Environmental Test Compliance
  • IEC 60068-2-6 Fc (Vibration)
  • IEC 60068-2-27 Ea (Shock)
  • FED STD 101C Method 5007.1 (Free fall w/package)
• Industrial Compliance
  • IEEE 61850-3/IEEE 1613
  • NEMA TS2