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Lantronix
Lantronix TN-SFP-LXB Series 1000Base-BX LC SFP module, TN-SFP-LXB21

Lantronix TN-SFP-LXB Series 1000Base-BX LC SFP

Lantronix|

MPN: TN-SFP-LXB21

|

UPC: 648177024827

Available on Backorder
$256.17$381.60

Ships from and sold by A5 IT

Available on backorder — ships as soon as stock arrives

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Key Features

  • 1000Base-BX single fiber single mode LC SFP with DMI
  • 1310nm TX/1550nm RX wavelength configuration
  • 20 km/12.4 mi. distance with 14.0 dB link budget
  • Hot-pluggable SFP footprint optical transceiver
  • Digital Diagnostic Function for transceiver monitoring
  • SFP Multi-Sourcing Agreement (MSA) compliance
The Lantronix TN-SFP-LXB21 is a TN-SFP-LXB Series 1000Base-BX SFP module for single fiber single mode LC links. It transmits at 1310nm and receives at 1550nm, with DMI and a listed distance of 20 km/12.4 mi. The module uses a hot-pluggable SFP footprint and is compliant with the SFP Multi-Sourcing Agreement (MSA). Its listed link budget is 14.0 dB. Applications include Gigabit Ethernet switches and routers, Fiber Channel Switch Infrastructure, xDSL Applications, and Metro Edge Switching.

Ideal For

  • Gigabit Ethernet switches and routers
  • Fiber Channel Switch Infrastructure
  • xDSL Applications
  • Metro Edge Switching

Why This Product

  • 1TN-SFP-LXB21 is the 20 km/12.4 mi. model with a 14.0 dB link budget; 10 km siblings list an 11.0 dB link budget
  • 2TN-SFP-LXB21 uses 1310nm TX/1550nm RX; TN-SFP-LXB22 uses 1550nm TX/1310nm RX at the same 20 km/12.4 mi. distance and 14.0 dB link budget
  • 340 km siblings list a 20.0 dB link budget, and 80 km siblings list a 24.0 dB link budget

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