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研華網(wǎng)管型智能交換機(jī)簡(jiǎn)介：

EKI-7710G-2C/2CI支持8個(gè)快速以太網(wǎng)端口和2個(gè)千兆端口組合.它可為用戶提供豐富的端口以連接設(shè)備，且其嵌入的研華IXM技術(shù)，利于用戶在短時(shí)間內(nèi)完成快速部署并大大節(jié)省工程師的時(shí)間與成本。EKI-7710G系列同時(shí)支持NMS軟件幫助IT管理者進(jìn)行網(wǎng)絡(luò)維護(hù)和故障預(yù)防。EKI-7710G系列支持研華冗余環(huán)網(wǎng)協(xié)議X-Ring，為您搭建可靠地工業(yè)網(wǎng)絡(luò)，幫助用戶輕松建立冗余以太網(wǎng)，具有小于 20ms 的超高速自愈時(shí)間。

研華網(wǎng)管型智能交換機(jī)特點(diǎn)：

• 8個(gè)快速以太網(wǎng)端口，2個(gè)千兆光電組合端口
• SFP插槽可進(jìn)行簡(jiǎn)單靈活的光纖擴(kuò)展
• 冗余：千兆X-Ring（超高速自愈時(shí)間時(shí)間<20 ms），RSTP/STP(802.1w/1D)
• IXM快速布建
• 安全：IP/MAC和端口限制，DHCP服務(wù)器，IP訪問(wèn)列表，802.1X,SNMPv3
• 管理：網(wǎng)絡(luò)，net，串口控制，SNMP
• -40 ~75°C寬工作溫度（EKI-7710E-2CI）
• 12-48v冗余直流電源輸入，1個(gè)繼電器輸出

規(guī)格：

Interface

• Ports Number

• 10

General

• Ethernet Connectors

• 8 x RJ-45 + 2 x RJ-45/SFP combo ports

I/O

• Transmission Speed

• 10/100/1000Base-T(X)

Power Supply

• Power Input

• 12 ~ 48 VDC

Operating System

• Temperature (Operating)

• -10 ~ 60°C (14 ~ 140°F)

Communications

• Standard

• IEEE 802.1p, 802.3ad, 802.1x,802.1D, 802.1s, 802.1w

Port Configuration

• RJ45 Port Interface
• RJ45 Transmission Distance
• RJ45 w/ PoE Quantity
• Fiber Port Interface
• Fiber Port Connector
• Fiber Transmission Distance

• 8 x 10/100/1000Base-T(X)

• 100 m

• -

• SFP

• 2 x SFP(mini-GBIC)combo ports

• Up to 110km

Switch Properties

• MAC Table Size
• Packet Buffer Size
• Switch Fabric Speed
• Jumbo Frame

• 8K

• 4.1M bit

• 20Gbps

• 9,216 bytes

Mechanism

• Dimensions (W x H x D)
• IP Grade
• Enclosure
• Weight
• Mounting

• 74 x 152 x 105 mm

• IP30

• Metal

• 1.1kg

• DIN-rail, Wall

Environment

• Operating Temperature
• Storage Temperature
• Relative Humidity (Non-condensing)

• -10 ~ 60°C (14 ~ 140°F)

• -40 ~ 85°C (-40 ~ 185°F)

• 10 ~ 95%

MTBF

• Time
• Method

• 858,835 hours

• cordia(Relax), GB

Power Requirements

• Operating Voltage
• Operating Current
• Power Consumption
• Connectors
• Reverse Polarity

• 12 ~ 48 VDC

• 0.25A @ 48Vdc (system)

• 12.1W (system)

• 6-pin removable screw terminal ((power & relay)

• Present

Certification

• EMI
• Safety
• EMC
• Shock
• Freefall
• Vibration

• CE, FCC Class A

• UL60950, UL 508

• EN 61000-4-2 (Level 3), EN 61000-4-3 (Level 3), EN 61000-4-4 (Level 3), EN 61000-4-5 (Level 3), EN 61000-4-6 (Level 3), EN 61000-4-8 (Level 3)

• IEC 60068-2-27

• IEC 60068-2-32

• IEC 60068-2-6

Warranty

• Warranty Period

• 5 years