EX77964

適用於不通風和惡劣環境的強固等級

• • -40 至 75°C （-40 至 167°F） 寬工作溫度範圍
  • 無風扇設計
  • 高耐溫衝擊和高雜訊抗噪

具高頻寬靈活性

• • 最高可串接 24 個 10/100/1000BASE-T(X) RJ45 連接埠，用於乙太網路的銅線連接
  • 最高可串接 8 個雙速率 100/1000BASE SFP 連接埠 ，用於多組光纖連接
  • 4 個 1G/10G SFP+ 連接埠，用於連接到核心與集線核心層

簡配第 3 層網路功能

• • 支援 Static routing、RIP v1/v2 和 OSFP
  • VRRP 備援機制
  • 減少廣播性封包的流量

保固服務

• • 提供免費技術支援
  • 提供免費韌體升級服務
  • 有限終⾝保固

Interface

• CLI, Telnet and Web Browser
• SNMP v1/v2c/v3

Management

• Firmware upgrade
• Configuration backup via TFTP
• DHCP Server/Client
• RMON (Remote Monitoring)
• Port Mirroring: TX/RX and both
• NTP (Network Time Protocol) 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
• ACL (Access Control List)

Quality of Service (QoS)

• Priority Queues: 4 queues per port
• Traffic classification based on IEEE 802.1p CoS, DSCP, WRR 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 Protocols
  • IEEE 802.1D STP
  • IEEE 802.1w RSTP
  • IEEE 802.1s MSTP
  • EtherWAN's Alpha-Ring network fault recovery (<15ms) and Alpha-Chain
• VLANs
  • IEEE 802.1Q Tag VLANs (128 groups, 4096 VID)
  • GVRP
  • GMRP
• Link Aggregation
  • Static Trunk (4 groups, support MAC base)
  • IEEE 802.3ad LACP
• IGMP Snooping v1/v2/v3

Layer 3 Features

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

Interface

• Ethernet
  • 16 or 24 x 10/100/1000BASE-T(X)
  • 8 x 100/1000BASE SFP
  • 4 x 10G SFP+
• Console
  • 1 x RJ45 RS-232
• Config Backup
  • 1 x USB (Type A Connector)
• Alarm Contact
  • 1 x Relay output, current capacity 0.6A/30VDC
• LED Indicators
  • Per Unit: Power
  • Per Port: Link/Activity (Green)

Technology

• Standards
  • IEEE 802.3 10BASE-T
  • IEEE 802.3u 100BASE-TX/100BASE-FX
  • IEEE 802.3ab 1000BASE-T
  • IEEE 802.3z 1000BASE-SX/1000BASE-LX
  • IEEE 802.3x Full duplex and flow control
  • IEEE 802.1p QoS
  • IEEE 802.1Q Tag VLANs
  • IEEE 802.1w RSTP
  • IEEE 802.1x PNAC
• Forward/Filtering Rate
  • 14,880pps for 10Mbps
  • 148,810pps for 100Mbps
  • 1,488,100pps for 1000Mbps
  • 14,881,000pps for 10Gbps
• 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
  • 12-24VDC Redundant (Terminal block)
• Power Consumption
  • 31.08W

Physical

• Casing Material
  • Metal
• IP Rating
  • IP30
• Dimensions
  • 430 x 254 x 44.2mm (W x D x H)
    16.9" x 10" x 1.74"
• Weight
  • 3.29Kg (7.25lbs)
• Installation Type
  • Rack mounting

Environmental

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

Regulatory

• ISO
  • Manufactured in ISO-9001 facility
• 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)
  • EN 61000-4-3 (Radiated RFI)
  • EN 61000-4-4 (Burst)
  • EN 61000-4-5 (Surge)
  • EN 61000-4-6 (Induced RFI)
  • EN 61000-4-8 (Magnetic Field)
• Safety
  • UL 62368
• Vibration
  • IEC 60068-2-6 Fc
• Shock
  • IEC 60068-2-27 Ea
• Free Fall
  • FED STD 101C Method 5007.1
• Industrial Compliance
  • NEMA TS2

Warranty

• Length
  • Limited Lifetime
• Details
  • www.etherwan.com/support/warranty-policy

What's Included

• Device
  • Ethernet Switch
• Cables
  • 1 Console Cable
• Installation
  • Mounting brackets
• Documentation
  • Quick Install Guide