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ISW-621TF

Product Description
4-Port 10/100Base-TX + 2-Port 100Base-FX SFP Industrial Ethernet Switch with Wide Operating Temperature

Physical Port
  • 　–4-port 10/100Base-TX RJ-45 with auto MDI/MDI-X function
  • 　–2-port 100Base-FX SFP interface
Layer 2 Features
  • 　–Complies with IEEE 802.3, IEEE 802.3u 10/100Base-TX, 100Base-FX Ethernet standard
  • 　–Supports auto negotiation and 10/100Mbps half / full duplex mode for each copper port
  • 　–High performance Store and Forward architecture
  • 　–Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
  • 　–Backplane (Switching Fabric): 1.2Gbps
  • 　–Integrated address look-up engine, supporting 2K absolute MAC addresses
  • 　–1Mbit on-chip frame buffer
  • 　–Automatic address learning and address aging
  • 　–CSMA/CD Protocol
Industrial Case / Installation
  • 　–IP30 metal case protection
  • 　–DIN rail and wall mount design
  • 　–12 to 48V DC, redundant power with polarity reverse protection and connective removable terminal
  • 　　block for master and slave power
  • 　–Supports EFT protection 6KV DC for power line
  • 　–Supports 6KV DC Ethernet ESD protection
  • 　–-40 to 75 degrees C wide operating temperature


Specification