Signamax 065-79LX2WDMB1550 WDM 1.25 Gbps SFP Tx 1550 / Rx 1310 SM/LC Simplex 20 km

Signamax 065-79LX2WDMB1550 WDM 1.25 Gbps SFP  Tx 1550 / Rx 1310 SM/LC Simplex 20 km
Manufacturer: Signamax
Part Number: 065-79LX2WDMB1550
Reward Points: 0
Availability: In Stock
Price: $280.00
Ex Tax: $280.00
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Signamax, 065-79LX2WDMB1550, WDM 1.25 Gbps SFP,  Tx 1550 / Rx 1310, SM/LC, Simplex, 20 km

The Signamax 065-79LX2WDMx1550 series models are Small Form-factor Pluggable (SFP) multimode fiber modules that support Gigabit Ethernet or SONET OC-12 over a single strand of singlemode fiber cable at distances up to 20 kilometers. There are two types of models in this series: one transmits at 1310 nm and receives at 1550 nm (model 065-79LXnWDMA1550), and the other transmits at 1550 nm and receives at 1310 nm (model 065-79LXnWDMB1550). These modules are designed to be used in pairs facing each other across a single stand of singlemode fiber. The “n” in the part number refers to the first digit of the typical distance spanned in kilometers (2= 20 km). They are a cost-effective method of providing changeable Gigabit Ethernet or SONET OC-12 single-fiber singlemode interfaces to switches and media converters equipped with a standard SFP slot.


  • Metro Access Rings
  • Point-to-Point networking
  • 1x Fiber Channel
  • Gigabit Ethernet
  • Suitable for Fast Ethernet and OC-12 transmission

Key Features

  • RoHS Compliant
  • Operation Temperature: 0~+70°C
  • Model 065-79LX2WDMA1550: 1310 nm uncooled FP Laser Diode transmitter;1550 nm Photo Diode receiver
  • Model 065-79LX2WDMB1550: 1550 nm uncooled DFB Laser Diode transmitter;1310 nm Photo Diode receiver
  • Up to 60 Km link distance models are also available (indicative only**)
  • Hot pluggable
  • Metal enclosure, low EMI
  • Single 3.3V power suppl


Data Sheet

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