EX77000 系列
強固級網管型 24埠10/100BASE +4埠Gigabit 乙太網路交換器 (SFP選擇組合)
最高可達28埠多元光纖介面組合:SC/ST/WDM/SFP
支援AC&DC雙備援電源輸入
多元彈性介面組合
» 支援24個10/100base-TX/FX/BX/SFP加4埠Gigabit 光纖埠-SX/LX/BX/SFP
強固等級設計
» 寬溫操作(-40 到75°C)
» 無風扇和堅固的金屬外殼設計,可有效避免高溫及高濕度環境導致材質老化
» 抗震動及抗電磁波干擾
遠端安全存取介面
» 支援802.1x、ACL(Access Control List)及RADIUS等優化網路安全機制
EX77000系列配備24個10/100BASE乙太網路連接埠及四個Gigabit光纖埠(可彈性搭配固定式光纖或SFP光纖插槽),支援益網獨家技術Alpha-Ring環狀網路備援機制,可在網路發生斷線時迅速啟動備援機制,小於15毫秒內快速恢復連線通訊。本系列乙太網路交換器同時支援Redundant Pair協定,可將不同的備援環狀網路串接在一起,大幅延伸備援機制架構,最高可同時支援235個環狀網路,在50毫秒內回復網路連線。
EX77000系列具備完整管理功能,包含port security、IGMP snooping、VLANs、GARP 協定、LACP;使用者可透過網頁瀏覽telnet、SNMP、RMON、TFTP和RS-232 console管理介面,使複雜的專案規劃事半功倍。EX77000系列專為嚴峻戶外環境設計打造,工業等級設計,可在高EMI環境及-40 到 75℃ 寬溫環境下穩定運作。
EtherWAN — "When Connectivity is Crucial."
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)
- » 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 TACAS+
- » SSH for CLI and Telnet security
- » SSL for web security
- » Multi-level user account/password against unauthorized configuration
- » System log (Remote/Local)
- » ACL
Quality of Service (QoS)
- » Priority Queues: 8 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 with network fault recovery (<15ms)
- » VLANs
- • Port-based VLANs
- • IEEE 802.1Q Tag VLANs (128 groups, 4094 VID)
- • GVRP (GARP VLAN Registration Protocol)
- • GMRP (GARP Multicast Registration Protocol)
- » Link Aggregation
- • Static Trunk (8 groups, support MAC base)
- • IEEE 802.3ad Link Aggregation Control Protocol
- » IGMP Snooping
- • IGMP Snooping v1/v2/v3
Performance
- » Switching Capability: 12.8Gbps
- » Jumbo Frame: 9K bytes
技術
- 標準
- • 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 Port-based Network Access Control
- Forward and Filtering Rate
- • 14,880pps for 10Mbps
- • 148,810pps for 100Mbps
- • 1,488,100pps for 1000Mbps
- 緩衝記憶體封包
- • 12M bits
- 傳輸型式
- • Store-and-Forward
- • Auto Negotiation
- • Half-duplex back-pressure and IEEE 802.3x full-duplex flow control
- • Auto MDI/MDIX
- MAC地址表
- • 16K MAC addresses
電源
- 輸入電壓
- • (T): ±48VDC Internal Universal PSU
- • (W): 88-300VDC or 100-240VAC Internal Universal PSU
- • (C): 100-240VAC, 50-60Hz Internal Universal PSU
- 電力功耗
- • For models with all copper ports: EX77604 Series: 21.9W@230VAC
- • For models with all fiber ports: EX77064 Series: 40.6W@230VAC
機構
- 機殼
- • 金屬材質
- • IP30
- 尺寸
- • Redundant Power:
442 x 375 x 44mm (W x D x H)
(17.4" x 14.7" x 1.73") - • Single Power:
442 x 250 x 44.2mm (W x D x H)
(17.4" x 9.8" x 1.74")
- 重量
- • 5Kg (11lbs)
- 安裝方式
- • Rack mounting
介面
- 乙太網路埠
- • 10/100BASE-TX: 0, 8, 16 or 24 ports
- • 100BASE-FX: 0, 8, 16 or 24 ports
- • Gigabit: 4 ports
- Console Port
- • Port: One DB9 RS-232 port
- Alarm Contact
- • One relay output with current 0.6A/30VDC
- LED 指示燈號
- • Per Unit: Power, Alarm
- • Per Port: Link/Activity (Green)
- • Per SFP Port: Selected (Green)
環境
- 工作溫度
- • -40 to 75°C (-40 to 167°F)
Tested @ -40 to 85°C (-40 to 185°F)
- 儲存溫度
- • -45 to 85°C (-49 to 185°F)
- 工作濕度
- • 5% to 95% (無凝結)
通過認證
- ISO
- • Manufactured in an ISO 9001 facility
- Safety
- UL 62368
- EMI
- FCC Part 15B Class A
- EN 61000-6-4
- EMS
- EN 61000-6-2
- • EN 61000-4-2 (ESD Standards)
- • EN 61000-4-3 (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
- FED STD 101C Method 5007.1 (Free fall w/package)
- IEC 60068-2-6 Fc (Vibration Resistance)
- IEC 60068-2-27 Ea (Shock)
- Industrial Compliance
- NEMA TS2
型號
EX77604-0XYZ | 24-port 10/100BASE-TX +4-port Gigabit Managed Ethernet Switch |
EX77424-WXYZ | 16-port 10/100BASE-TX +8-port 100BASE-FX +4-port Gigabit Managed Ethernet Switch |
EX77244-WXYZ | 8-port 10/100BASE-TX +16-port 100BASE-FX +4-port Gigabit Managed Ethernet Switch |
EX77064-WXYZ | 24-port 100BASE-FX +4-port Gigabit Managed Ethernet Switch |
EX77064-V0VZ | 24-port 100BASE-SFP +4-port Gigabit SFP Combo Managed Ethernet Switch |
* Rack mounting kit included.
100FX Fiber Options (W)
1 | Multi Mode (SC) - 2Km |
2 | Multi Mode (ST) - 2Km |
A | Single Mode (SC) - 20Km |
H | Single Mode (ST) - 20Km |
P | Single Mode (SC) WDM-TX: 1310nm/RX: 1550nm-20Km |
Q | Single Mode (SC) WDM-TX: 1550nm/RX: 1310nm-20Km |
V | SFP |
Numbers of fixed Gigabit Fiber (X)
0 | None |
4 | Four Gigabit Fiber Ports |
Gigabit Port Options (Y)
3 | 1000BASE-SX (SC) - 550m |
4 | 1000BASE-SX (SC) - 2Km |
A | 1000BASE-LX (SC) - 10Km |
B | 1000BASE-LX (SC) - 20Km |
R | 1000BASE-BX (SC) WDM-TX: 1310nm/RX: 1550nm-20Km |
S | 1000BASE-BX (SC) WDM-TX: 1550nm/RX: 1310nm-20Km |
V | 4-port 100/1000BASE SFP Combo with 10/100/1000BASE-TX |
Power Input Interface (Z)
T | ±48VDC (Terminal Block) |
W | 88-300VDC or 100-240VAC (Terminal Block) |
C | 100-240VAC (AC Inlet) |
TR | ±48VDC Redundant (Terminal Block) |
WR | 88-300VDC or 100-240VAC Redundant (Terminal Block) |
CR | 100-240VAC Redundant (AC Inlet) |