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StarTech SFP-10G-BX-U-20-ST Cisco SFP-10G-BX-U-20 SM LC SFP Module SFP+ 10G SFP Transceiver

SKU:

SFP-10G-BX-U-20-ST

Weight: 5.00 lbs
Condition: Refurbished
  • 10 Gigabit SFP+ transceiver for single-mode fiber
  • 20 km transmission distance at 1310 nm wavelength
  • LC connector type designed for Cisco-compatible equipment
  • Supports bi-directional communication over a single fiber strand
In stock

$313.50
Product Overview

The SFP-10G-BX-U-20-ST is a single-mode fiber SFP+ transceiver designed to support 10 Gigabit Ethernet links over distances up to 20 kilometers. It fits into Cisco and compatible network devices, enabling long-range, bi-directional communication using a single LC fiber connection. This makes it a practical choice for extending high-speed network segments without adding extra fiber cables.

General Information
Brand StarTech
Part Number SFP-10G-BX-U-20-ST
Technical Information
Form Factor SFP+
Media SMF
Type DFB
Power Consumption ≤1 W (typical ~1.0 W)
Protocols 10GBASE-BX,10G Ethernet (SFP+)
Connector Simplex LC
DOM Support Yes
Physical Characteristics
Weight 5.00
Condition Refurbished


Product Description

This SFP-10G-BX-U-20-ST module delivers 10 Gigabit Ethernet connectivity over single-mode fiber, making it suitable for long-distance network links. It is often found in enterprise data centers and service provider networks where high-speed, reliable fiber connections are essential.

Built for network administrators and IT professionals managing Cisco or compatible hardware, this transceiver enables efficient fiber utilization through its bi-directional capability, reducing cabling complexity.

Key Features

  • Operates at a wavelength of 1310 nm for upstream transmission
  • Capable of reaching distances up to 20 kilometers without signal degradation
  • Bi-directional SFP+ design allows single fiber strand use for both transmit and receive
  • LC connector ensures secure, standardized fiber connections
  • Compatible with a wide range of Cisco switches and routers

This transceiver is commonly deployed in campus networks, metro Ethernet environments, and data center interconnects. It plays a crucial role in extending network reach while maintaining 10G speeds, helping organizations manage growing bandwidth needs effectively.


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StarTech SFP-10G-BX-U-20-ST Cisco SFP-10G-BX-U-20 SM LC SFP Module SFP+ 10G SFP Transceiver
StarTech SFP-10G-BX-U-20-ST Cisco SFP-10G-BX-U-20 SM LC SFP Module SFP+ 10G SFP Transceiver
$313.50