EKI-2528

8端口非網(wǎng)管型工業(yè)以太網(wǎng)交換機(jī)

• 提供5/8個(gè)自適應(yīng)快速以太網(wǎng)口
• 支持10/100Mbps自適應(yīng)
• 提供廣播風(fēng)暴保護(hù)
• 結(jié)構(gòu)緊湊，支持DIN導(dǎo)軌安裝/壁掛式安裝
• 支持12~48VDC冗余電源輸入和繼電器報(bào)警
• 
  
• The EKI-2525/2528設(shè)備具有EKI 系列的標(biāo)準(zhǔn)性能。它提供了12~48VDC 冗余電源輸入設(shè)計(jì)及電源極性反接保護(hù)、過載可重設(shè)保險(xiǎn)管雙重安全保護(hù)機(jī)制。前者可保證當(dāng)電源連線正、負(fù)端被接反時(shí)，設(shè)備也不會因此損壞，仍會正常工作。后者可保證電源連接恢復(fù)正常時(shí)，系統(tǒng)免于過載電流的損害并回到正常工作狀態(tài)。The EKI-2525/2528的每個(gè)端口都有連接狀態(tài)傳輸速度及沖突狀態(tài)的指示燈。在電源發(fā)生故障時(shí)，設(shè)備將會使用繼電器輸出，LED 指示燈亮并報(bào)警通知管理員。工程師可方便地通過指示燈對硬件進(jìn)行快速的檢
• 
  

• 規(guī)格

  Part Number

  EKI-2528-BE

  General

  Ethernet Port Count

  Mounting

  Power

  Technology

  Temperature

  Unmanaged

  8

  DIN, Panel

  12-48VDC

  Ethernet

  -10 to 60C

  Yes

  * Port Configuration

  Description

  Total Port Number

  8 x 10/100Base-T(X)

  8

  Certification

  EMI

  EMS

  Safety

  CE, FCC Class A

  EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8

  UL 60950

  Environment

  Temperature (Min. Operating)

  Temperature (Max. Operating)

  Temperature (Operating Range)

  Temperature (Storage Range)

  -10°C (14°F)

  60°C (140°F)

  -10 ~ 60°C (14 ~ 140°F)

  -40 ~ 85°C (-40 ~ 185°F)

  Ethernet Communication

  Fiber Port Number

  Fiber Port Interface

  Fiber Port Connector Type

  Fiber Transmission Distance

  Fiber Transmission Speed

  RJ45 Port Number

  RJ45 Port Connector Type

  RJ45 Transmission Distance

  RJ45 Transmission Speed

  -

  -

  -

  -

  -

  8

  RJ45

  100 m

  10/100 Mbps

  Mechanism

  Mounting (DIN-rail)

  Mounting (Stack)

  Mounting (Panel)

  Mounting (Wall)

  Mounting (Rack Mount)

  Mounting (Pole Mount)

  Dimensions (W x H x D)

  Enclosure (Metal)

  Enclosure (Plastic)

  IP Rating

  Yes

  -

  -

  Yes

  -

  -

  30 x 140 x 95 mm (1.18'' x 5.51'' x 3.74)

  Yes

  -

  IP30

  PoE Information

  PoE Port Number

  PoE Budget

  PoE Output

  Support PoE

  -

  -

  -

  No

  Power

  Power Connector Type

  Power Consumption

  Power Input (AC)

  Power Input (DC)

  Power Input (PoE)

  Power Input (Battery)

  Redundant Dual Inputs

  6-pin removable screw terminal

  4.71 W

  -

  12 ~ 48 VDC

  -

  -

  Yes

  Product Category

  Layer 2 - Unmanaged Switch

  Yes

  Warranty

  Warranty Period

  5 years

  Protection

  Overload Current

  Reverse Polarity

  Present

  Present