10G BIDI SFP+ 10KM

 

 

1.Hot-pluggable SFP+ footprint
2.Single LC connector
3.Bidirectional 10G over single strand single mode fiber
4.Power dissipation <1W
5.RoHS compliant
6.Single 3.3V power supply
7.Operating Case Temperature: Standard: 0~70°C

 

 

High-speed storage area networks
Computer cluster cross-connect
Custom high-speed data pipes

 

 

Compliant with IEEE 802.3ae-2002
Compliant with MSA SFF-8472
Compliant with MSA SFF-8431

 

 

Fiber type	SMF	Interface	LC
Wavelength	Tx1270/Rx1310nm, Tx1310/Rx1270nm	DDM/DOM	Supported
Distance	10KM	Commercial Temperature Range	0 to 70°C
TX Power	-6~-1dBm	Power Supply	3.3V
Receiver Sensitivity	＜-14dBm	Warranty	3 Years

 

 

 

Network infrastructure demands continue to escalate as businesses require faster, more efficient data transmission solutions. Optical transceivers have emerged as the backbone of modern high-speed networking, with bidirectional (BiDi) technology representing a significant leap forward in fiber optic communication efficiency.

What Makes Bidirectional Optical Transceivers Revolutionary?

Bidirectional optical transceivers utilize advanced wavelength division multiplexing (WDM) technology to transmit and receive data simultaneously over a single fiber strand. This innovative approach differs dramatically from traditional transceivers that require separate fibers for transmission and reception. By leveraging different wavelengths-typically 1270nm and 1310nm-BiDi modules can achieve full-duplex communication while cutting fiber infrastructure costs in half.

The hot-swappable design of modern optical transceivers enables network administrators to perform maintenance and upgrades without system downtime. This SFP+ form factor has become the industry standard for 10 Gigabit Ethernet applications, offering seamless integration with existing network infrastructure.

Key Advantages for Enterprise Networks

Energy efficiency stands as a critical consideration in today's data centers. Advanced optical transceivers consume minimal power-often less than one watt-significantly reducing operational expenses and cooling requirements. This low power consumption translates directly to lower total cost of ownership over the equipment's lifetime.

The single-connector architecture simplifies cable management substantially. Traditional dual-fiber solutions require more patch panel space and create complex cable routing challenges. BiDi optical transceivers eliminate these concerns, making them ideal for high-density deployments where rack space comes at a premium.

Industry Applications and Use Cases

Storage area networks (SANs) benefit tremendously from the capabilities of high-performance optical transceivers. The 10-kilometer reach supports campus-wide storage connectivity, enabling centralized data management across distributed facilities. Financial institutions, healthcare providers, and cloud service providers rely on this technology to maintain mission-critical storage infrastructure.

Computer cluster environments require ultra-low latency interconnects. Optical transceivers designed for cross-connect applications provide the deterministic performance necessary for high-performance computing (HPC) clusters, scientific research facilities, and AI training infrastructure.

Custom data pipeline implementations leverage optical transceivers to create dedicated point-to-point links between critical systems. Manufacturing environments, broadcast facilities, and telecommunications providers utilize these modules to establish private, high-bandwidth connections that operate independently of shared network infrastructure.

Technical Considerations and Standards Compliance

IEEE 802.3ae compliance ensures optical transceivers maintain interoperability across multi-vendor environments. This standardization proves essential for organizations seeking to avoid vendor lock-in while maintaining flexibility in equipment selection.

Digital diagnostic monitoring (DDM) functionality, compliant with SFF-8472 specifications, provides real-time visibility into transceiver performance metrics. Network administrators can monitor optical power levels, temperature, voltage, and laser bias current-enabling proactive maintenance and troubleshooting before issues impact network performance.

The wide operating temperature range of commercial-grade optical transceivers ensures reliable performance in diverse environmental conditions. From climate-controlled data centers to industrial facilities with temperature variations, these modules maintain consistent operation across the full specification range.

Frequently Asked Questions

Q: What's the difference between BiDi optical transceivers and standard transceivers?

A: BiDi (bidirectional) optical transceivers use a single fiber strand for both transmit and receive functions by utilizing different wavelengths, while standard transceivers require two separate fiber strands. This reduces fiber infrastructure costs by approximately 50% and simplifies cable management.

Q: How far can 10G optical transceivers transmit data?

A: 10 Gigabit optical transceivers designed for single-mode fiber applications typically support distances up to 10 kilometers without signal degradation. Extended-reach variants can achieve 40km, 80km, or even longer distances depending on the specific module design and fiber quality.

Q: Are optical transceivers compatible across different equipment manufacturers?

A: Standards-compliant optical transceivers that adhere to MSA (Multi-Source Agreement) specifications are designed for cross-vendor compatibility. However, some manufacturers implement proprietary coding that may require compatible transceivers. Always verify compatibility before deployment.

Q: What does RoHS compliance mean for optical transceivers?

A: RoHS (Restriction of Hazardous Substances) compliant optical transceivers are manufactured without lead, mercury, cadmium, and other restricted materials. This environmental certification is increasingly required for equipment sold in global markets and reflects responsible manufacturing practices.

Q: How do I monitor the health of optical transceivers in my network?

A: Modern optical transceivers with DDM/DOM support provide digital diagnostic data through standard management interfaces. Network management systems can query temperature, optical power, voltage, and other parameters to monitor transceiver health and predict potential failures.

Q: What power supply requirements do optical transceivers have?

A: Most contemporary optical transceivers operate on a single 3.3V power supply, drawing less than one watt under typical operating conditions. This standardized power requirement simplifies system design and contributes to overall energy efficiency.

Q: Can optical transceivers operate in harsh environments?

A: Commercial-grade optical transceivers are rated for operation between 0°C and 70°C, suitable for most indoor environments. Industrial-grade variants with extended temperature ranges (-40°C to 85°C) are available for harsh environment deployments.

Making the Right Choice for Your Infrastructure

Selecting appropriate optical transceivers requires careful consideration of distance requirements, fiber type availability, budget constraints, and future scalability needs. Bidirectional technology offers compelling advantages for organizations seeking to maximize existing fiber infrastructure while maintaining high performance standards.

The three-year warranty coverage typical of enterprise-grade optical transceivers provides peace of mind and protects network investments. Combined with proven reliability and standards compliance, these modules represent a sound foundation for building resilient, high-performance networks.

As bandwidth demands continue growing exponentially, optical transceivers will remain central to network evolution. Organizations investing in quality transceivers today position themselves to adapt seamlessly to tomorrow's networking challenges while maintaining cost-effective operations and superior performance.

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