產品資訊

1000Base CWDM SFP Fiber Modules – 10 km

1000Base CWDM SFP Fiber Modules – 10 km

OVERVIEW

 

 The Signamax 065-79LXCWDMx1490 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 10 kilometers. There are two models in this series: one transmits at 1310 nm and receives at 1490 nm (model 065-79LXCWDMA1490), and the other transmits at 1490 nm and receives at 1310 nm (model 065-79LXCWDMB1490). 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.

 

KEY FEATURES

  • RoHS compliant
  • Meets the SFP Multi-Source Agreement (MSA)
  • Up to 10 km link distance (indicative only**)
  • Hot pluggable
  • Metal enclosure for low EMI performance
  • Low power dissipation

Application 

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

SPECIFICATIONS

Part Number

TX/RX
Spectrum

Light
Source

Link
Power Budget

Typical Max. Distance**

Supply
Voltage

Operating
Temp.

065-79LXCWDMA1490
(Blue Clasp)

Tx: 1310 nm
Rx: 1490 nm

FP Laser

13 dBm

10 km**

3.3 V

-5° C to 70° C

065-79LXCWDMB1490
(Violet Clasp)

Tx: 1490 nm
Rx: 1310 nm

DFB Laser

13 dBm

10 km**

3.3 V

-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.

 

DOWNLOADS

DatasheetDatasheet

ORDERING INFORMATION

 

Part Number     

Description

065-79LXCWDMA1490

CWDM 1.25 Gbps SFP Module Tx: 1310 nm / Rx: 1490 nm – SM/LC Simplex, 10 km

065-79LXCWDMB1490

CWDM 1.25 Gbps SFP Module Tx: 1490 nm / Rx: 1310 nm – SM/LC Simplex, 10 km