Signamax 065-79LXEWDMB1490 CWDM 1.25 Gbps SFP Module Tx: 1490 nm / Rx: 1310 nm – SM/LC Simplex, 20 km

$529.42

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Description

Signamax 065-79LXEWDMB1490 CWDM 1.25 Gbps SFP Module Tx: 1490 nm / Rx: 1310 nm – SM/LC Simplex, 20 km

The Signamax 065-79LXEWDMx1490 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 models in this series: one transmits at 1310 nm and receives at 1490 nm (model 065-79LXEWDMA1490), and the other transmits at 1490 nm and receives at 1310 nm (model 065-79LXEWDMB1490). These modules are designed to be used in pairs facing each other across a single stand of singlemode fiber. 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 port.

  • RoHS compliant
  • Meets the SFP Multi-Source Agreement (MSA)
  • Up to 20 km link distance (indicative only**)
  • Hot pluggable
  • Metal enclosure for low EMI performance
  • Low power dissipation
  • Metro Access Rings
  • Point-to-Point networking
  • 1x Fiber Channel
  • Gigabit Ethernet
  • Suitable for Fast Ethernet and OC-12 transmission
Part Number Tx / Rx
Spectrum
Light
Source
Link Power
Budget
Typical Max.
Distance**
Supply
Voltage
Operating
Temp.
065-79LXEWDMA1490
(Blue Clasp)
Tx: 1310 nm
Rx: 1490 nm
FP Laser 17 dBm 20 km** 3.3V -5° C to 70° C
065-79LXEWDMB1490
(Violet Clasp)
Tx: 1490 nm
Rx: 1310 nm
DFB Laser 17 dBm 20 km** 3.3V -5° C to 70° C

** Maximum distances attainable on singlemode fiber circuits are dependent upon a circuit’s conditions; i.e., the number of splices and patch panels and the number of bends in the circuit path. For comparison with competing products, please use the Link Power Budget for meaningful comparisons.