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StarTech.com SFP-10G-BX40-U 10Gbps SM LC BiDi SFP+ Transceiver SFP10GBX40US
StarTech.com·MPN: SFP10GBX40US

StarTech.com SFP-10G-BX40-U 10Gbps SM LC BiDi SFP+ Transceiver SFP10GBX40US

The StarTech.com SFP10GBX40US is a purpose-built Dell EMC SFP-10G-BX40-U compatible SFP+ transceiver, engineered to deliver dependable 10 Gbps single-mode fiber connectivity over distances up to 40 km.

  • 10 Gbps Performance: Enables high-speed data transfer, eliminating network bottlenecks for critical business applications and large file transfers.
  • 40 km Reach: Extends network connectivity over long distances using single-mode fiber, supporting geographically dispersed operations or campus environments.
  • Dell EMC Compatibility: Ensures validated, frictionless integration with existing Dell EMC switches and routers, simplifying deployment and reducing compatibility risks.
  • Hot-Swap & DDM: Allows for module replacement without network disruption and provides real-time performance monitoring, enhancing operational resilience and uptime.
$35.45
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Manufacturer Warranty Included

Product Overview

The StarTech.com SFP10GBX40US is a Dell EMC SFP-10G-BX40-U compatible SFP+ transceiver, delivering 10 Gbps data transfer rates over single-mode fiber with an LC connector. It supports a maximum transfer distance of 40 km, ensuring extended reach for demanding network architectures.

Engineered for operational resilience, this hot-swappable module features Digital Diagnostics Monitoring (DDM) for real-time performance insights. Its purpose-built compatibility with Dell EMC switches and routers streamlines integration, reducing potential downtime and ensuring consistent network performance.

  • Core Functionality: Provides 10 Gigabit Ethernet connectivity over single-mode fiber, supporting high-bandwidth applications and ensuring rapid data exchange across the network.
  • Extended Reach: Achieves reliable data transmission up to 40 kilometers, enabling network expansion across large campuses or between distant facilities without signal degradation.
  • Dell EMC Integration: Designed and tested for full compatibility with Dell EMC 10GBASE-BX40 switches and routers, ensuring seamless deployment and stable operation within existing infrastructure.
  • Proactive Monitoring: Features Digital Diagnostics Monitoring (DDM) to track critical parameters like optical output power and temperature, allowing IT teams to identify and address potential issues before they impact service.
  • Operational Value: Offers hot-swap capability for non-disruptive maintenance and boasts a Mean Time Between Failures (MTBF) of over 3.7 million hours, contributing to sustained network uptime and reduced total cost of ownership.

This SFP+ transceiver is an essential component for businesses seeking to extend their high-speed fiber network with validated compatibility and robust operational features.

Technical Specifications

1Performance & Business Impact
SFP Transceiver TypeFiber Optic
Maximum Data Rate10000 Mbit/s
Maximum Transfer Distance40 km / 24.8 mi
Digital Diagnostics Monitoring (DDM)Yes
Mean Time Between Failures (MTBF)3,736,187 hours
2Connectivity & I/O
Interface TypeSFP+
Fiber Optic ConnectorLC
Single-Mode Fiber (SMF) SupportYes
Tx Wavelength (max)1330 nm
Rx Wavelength (max)1270 nm
3Physical & Environmental
Dimensions (W x D x H)13.9 x 58.4 x 12.6 mm / 0.55 x 2.3 x 0.5 inches
Weight30 g / 0.07 lbs
Product ColorSilver
Hot-Swap CapabilityYes
4Lifecycle, Warranty & Compliance
WarrantyLifetime Warranty
Brand CompatibilityDell EMC
Compatible ProductsSFP-10G-BX40-U
Compliance CertificatesCE, FCC, UL, REACH, RoHS

Full Specifications

Manufacturer Data
Power1
Power consumption (typical)1.6 W
Performance10
SFP transceiver typeFiber optic
Maximum data transfer rate10000 Mbit/s
Interface typeSFP+
Single-mode fiber (SMF) supportedYes
Multi-mode fiber (MMF) supportedNo
Fiber optic connectorLC
Maximum transfer distance40000 m
Tx wavelength (max)1330 nm
Rx wavelength (max)1270 nm
Digital Diagnostics Monitoring (DDM)Yes
Features5
Product colourSilver
Hot-swapYes
Mean time between failures (MTBF)3736187 h
Brand compatibilityDell
Compatible productsSFP-10G-BX40-U
Weight & dimensions4
Width58.4 mm
Depth13.9 mm
Height12.6 mm
Weight30 g
Certificates2
Compliance certificatesRoHS
CertificationCE, FCC, UL, REACH
Packaging content1
Quantity per pack1 pc(s)
Packaging data1
Package width90 mm
Logistics data1
Master (outer) case width90 mm
Downloads1
Product Datasheet84 KB
Download

What This Solves

Long-Distance Campus Interconnects

Connect buildings across a large campus or between geographically separated offices with high-speed fiber. This transceiver provides 10 Gbps connectivity over single-mode fiber up to 40 km, ensuring consistent performance for critical business operations.

University campuses, multi-site healthcare systems, large corporate headquarters

Data Center to Disaster Recovery Links

Establish reliable 10 Gigabit Ethernet links between a primary data center and a remote disaster recovery site. The 40 km range and Dell EMC compatibility ensure seamless, high-bandwidth data replication and business continuity.

Financial services firms, insurance companies, cloud service providers

Core Network Expansion

Upgrade or extend the core network infrastructure to support increased bandwidth demands and future growth. This hot-swappable SFP+ module integrates easily into existing Dell EMC environments, minimizing downtime during network upgrades.

Enterprise IT departments, growing mid-market businesses, network operations centers

Key Features

10000 Mbit/s Maximum Data Transfer Rate

Ensures rapid data throughput, eliminating network bottlenecks for bandwidth-intensive applications and large file transfers.

40000 m Maximum Transfer Distance

Extends network reach significantly, enabling high-speed fiber connections across large campuses or between distant facilities.

Dell EMC SFP-10G-BX40-U Compatibility

Guarantees validated integration with specific Dell EMC networking hardware, simplifying deployment and reducing compatibility risks.

Digital Diagnostics Monitoring (DDM)

Provides real-time insights into transceiver performance, allowing IT teams to proactively address potential issues and maintain network stability.

Hot-Swap Capability

Enables module replacement or upgrades without requiring a network shutdown, ensuring continuous operation and minimizing service interruptions.

Compatible With

Dell EMC Networking Equipment

Dell EMC SFP-10G-BX40-U compatible switches, routers, network appliances

10 Gigabit Ethernet Infrastructure

SFP+ ports on network switches, fiber optic patch panels, media converters

Single-Mode Fiber Optic Cabling

LC-terminated single-mode fiber cables, fiber distribution frames

Network Monitoring Systems

SNMP-compatible network management platforms, DDM-enabled monitoring tools

Frequently Asked Questions

What type of fiber optic cable is required for this transceiver?

This transceiver requires single-mode fiber (SMF) optic cabling with LC connectors to achieve its specified performance and maximum transfer distance of 40 km.

Is this SFP+ module compatible with non-Dell EMC switches?

While purpose-built for Dell EMC SFP-10G-BX40-U compatible switches and routers, its functionality with other brands is not guaranteed. It is designed and tested specifically for Dell EMC environments.

Does this module support bi-directional communication?

Yes, this is a bi-directional (BiDi) SFP+ transceiver, meaning it uses a single fiber strand for both transmitting and receiving data, optimizing fiber infrastructure usage.

What is the typical power consumption of this SFP+ module?

The typical power consumption for this SFP+ transceiver is 1.6 W, contributing to energy efficiency within the network infrastructure.

Warranty & Returns

Manufacturer Warranty

Lifetime

Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.

Return Policy

Returns subject to manufacturer approval

Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.

$35.45