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Quad Ethernet Optical Transceiver


The 7707ET-4 is a VistaLINK -capable Quad Ethernet Fiber Transceiver that transmits up to four separate 10/100BaseT Ethernet channels over optical fiber. Monitoring of card status and parameters is provided locally at the card edge and remotely via VistaLINK. A pair of 7707ET-4 transceivers permit full duplex communication of all four channels over a single or dual optical fiber(s).

The 7707ET-4 provides four RJ45 input connectors and either one or two fiber optic output connectors. The 7707ET-4 occupies one or two card slots can be housed in a 1RU frame that will hold up to 3 modules, a 3RU frame that will hold up to 15 modules, a 350FR portable frame that will hold up to 7 modules or a standalone enclosure which holds 1 module.


  •  Four completely independent and isolated Ethernet streams
  • Auto negotiation for 10/100 speeds on all ports
  • Built-in Ethernet switches for isolation of each transmission end
  • Comprehensive signal and card status monitoring via four digit card edge display or remotely through SNMP and VistaLINK
  • VistaLINK capability is available when modules are used with the 3RU 7800FR or 350FR frame and a 7700FC VistaLINK Frame Controller module in slot 1 of the frame
  • Optical output wavelengths at 1310nm, 1550nm and up to sixteen CWDM wavelengths (ITU-T G.694.2 compliant)
  • DWDM wavelengths (ITU-T G.694.1 compliant) also available
  • Fully hot-swappable from front of frame
  • SC/PC, ST/PC, FC/PC Connector options

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