EKI-7712G-4F

8GE+4G SFP网管型工业以太网交换机

• 8个千兆以太网接口，4个千兆SFP插槽
• SFP 插槽可进行简单灵活的光纤扩展
• 冗余：X-Ring Pro( 超高速自愈时间<20ms)，RSTP/STP/MSTP（802.1w/1D/1s）
• IXM自动快速布建功能
• 安全 : 802.1x (Port-Based, MD5/TLS/TTLS/PEAP Encryption),RADIUS
• 管理：SNMP v1/v2c/v3,WEB,Telnet,StandardMIB,Private MIB
• 铁路和交通认证：EN50121-4， NEMA TS2
• 工作温度：-40～75°C(EKI-7712G-4FI)
• 电源：两路12～48VDC 电源输入， 1路继电器输出
• EKI-7712G-4F/4FI支持8个千兆端口和4个SFP（mini-GBIC）端口。它可以为用户提供丰富的端口来连接多个设备。此外，它还嵌入了研华IXM功能，有利于用户快速部署，可节省工程师的时间和成本。EKI-7712G系列还支持NMS，以帮助IT经理实现网络稳定性。该交换机还具有宽-40至75°C的工作温度（EKI-7712G-4FI）和NEMA TS2额定值，使交换机成为交通应用维护和故障预防的理想方案。最后，EKI-7712G系列装备了X-Ring Pro，实现小于20毫秒的超高速恢复时间，保证网络安全，并成功通过了欧洲铁路标准EN50121-4。

• 规格Part Number

  EKI-7712G-4F-AE

  * Port Configuration

  Total Port Number

  Description

  12

  12 x 10/100/1000Base-T(X)

  Certification

  Ethernet Standard

  Vibration

  Freefall

  Shock

  EMS

  EMI

  EMC

  Safety

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

  IEC 60068-2-6

  IEC 60068-2-32

  IEC 60068-2-27

  CE, FCC Class A x

  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)

  UL 61010

  Environment

  Temperature (Max. Operating)

  Temperature (Min. Operating)

  Relative Humidity

  Temperature (Operating Range)

  Humidity (Operating Range)

  Temperature (Storage Range)

  60°C (140°F)

  -10°C (14°F)

  10 ~ 95%

  -10 ~ 60°C (14 ~ 140°F)

  -40 ~ 85°C (-40 ~ 185°F) x

  Ethernet Communication

  RJ-45/SFP Combo Port Speed

  RJ-45/SFP Combo Port Number

  Fiber Port Optical Mode

  Fiber Transmission Speed

  Fiber Port Number

  RJ-45 Port Number

  Fiber Transmission Distance

  Fiber Port Connector Type

  Fiber Port Interface x

  RJ-45 Transmission Distance

  Ethernet Standard

  RJ-45 Port Connector Type !

  RJ-45 Transmission Speed

  4

  8

  Up to 110 km

  SFP cage x

  SFP

  100 m

  RJ-45

  10/100/1000 Mbps x

  Mechanism

  Mounting (Panel)

  Enclosure (Plastic)

  Mounting (Pole Mount)

  Mounting (Stack)

  Mounting (Wall)

  Mounting (Rack Mount)

  Mounting (DIN-rail)

  Weight

  IP Rating

  Dimensions (W x H x D)

  Yes

  Yes

  1.1 kg

  IP30

  74 x 152 x 105 mm (2.91 x 5.98 x 4.13) x

  MTBF

  Method

  Time

  Telcordia(Relax), GB

  1,001,782 hours

  PoE Information

  Support PoE

  PoE Output

  PoE Budget

  PoE Port Number

  Power

  Redundant Dual Inputs

  Power Input (Battery)

  Power Input (PoE)

  Power Input (AC)

  Power Operating Current

  Power Connector Type

  Power Input (DC)

  Power Consumption

  0.25A @ 48VDC (system)

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

  12 ~ 48 VDC

  12.1W (system)

  Protection

  Reverse Polarity

  Overload Current

  Present

  -

  Switch Properties

  Jumbo Frame

  Switch Fabric Speed

  Packet Buffer Size

  MAC Table Size

  9,216 bytes

  24Gbps

  4.1M bit

  8K

  Warranty

  Warranty Period

  5 years