• 4x10/100/1000Base-TX to 2x1000Base-BX Bi-di TX1550/RX1310nm SC SMF Single-fiber 20km Fiber Switch
  • 4x10/100/1000Base-TX to 2x1000Base-BX Bi-di TX1550/RX1310nm SC SMF Single-fiber 20km Fiber Switch

4x10/100/1000Base-TX to 2x1000Base-BX Bi-di TX1550/RX1310nm SC SMF Single-fiber 20km Fiber Switch

Model: UM-GSA204-BD20S
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UPONCOMM UM-GMA204-xx Series 10/100/1000M Ethernet Optical Fiber Switch is with four 10/100/1000M UTP ports and two 1000M SFP sockets. The end users can use different SFP module according to his requirement, for example: 1000Base-T, 1000Base-SX, 1000Base-LX etc.

  • 4*RJ45 ports and 2*SFP sockets, convert Optical-Electric Ethernet signals between 10/100/1000M UTP ports and 1000M optical fiber ports;
  • Switch Ethernet signals between port and port;
  • Supports Auto MDI / MDI-X function;
  • Supporting the transmission of extra-long VLAN packets;
  • Flow control for full duplex and half duplex;
  • All SFP brands are supported; hot-plug supported.
Key Prameter
Device TypeUnmanaged
Data Rate10/100/1000Mbps
WavelengthTX1550/RX1310nm
Fiber Interface2x 1000Base-FX
UTP interface4x 10/100/1000Base-TX
ConnectorSingle SC
Reach20km
Form FactorStand-alone
StandardIEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3ab 1000Base-TX, IEEE 802.3z 1000Base-FX, IEEE802.3x Flow control
Wavelength850nm/1310nm/1550nm
Transmission distanceFiber Optic: depends on the SFP module; Category-5 twisted pair: 100m
Port4*RJ45 ports: Connecting with STP/UTP category-5 twisted pairs 2*SFP s℃et
MAC address tableIK
Flow controlFull duplex: flow control; half duplex: back pressure
Power supplyDC5V 3A
Maintaining temperature0~60 ℃
Maintaining humidity5% ~ 90% non-condensing
Dimension180*100*26mm

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