10G SFP+ ER
10G SFP+ ER is a 10G ER single-mode SFP+ transceiver that uses 1550nm wavelength and has a transmission distance of up to 40km. The module can be used with 10G Ethernet, SONET or SDH networks.
- Product Introduction
Item Spotlights
SFP+ MSA package with duplex LC connector
Class 1 laser safety certified
Single power supply 3.3V
Hot Pluggable
Cooled EML Laser
Operating temperature: - (Commercial) 0 to 70°C
Description
| Type | 10G SFP+ ER | Operating Temperature | 0°C to 70°C |
| Form Factor | SFP+ | Fiber Type | Single Mode |
| TX Power | -1~+4dBm | Connector | Duplex LC |
| Max Cable Distance | 40km | Receiver Sensitivity | ＜-16dBm |
| Wavelength | 1550nm | Warranty | 3 Years |
Detailed analysis
1.Dust cap:Protects fiber optic connectors, fiber optic adapters, optical interfaces of optical modules, and ports of other equipment from external environmental pollution and external damage.
2.Skirt:Used to ensure a good overlap between the optical module and the optical interface of the device, and exists only on SFP encapsulated optical modules.
3.Label:Used to identify the key parameters of the optical module and the manufacturer's information, etc.
4.Connector:Used for connecting between optical modules and single boards, transmitting signals, supplying power to optical modules, etc.
5.Shell:Protect internal components, mainly 1*9 shell and SFP shell two kinds of.
6.Receiving interface (Rx):Fiber optic receiving interface.
7.Transmit Interface (Tx):Fiber optic sending interface.
8.Handle Clip :Used for pulling and inserting the optical module, and in order to identify the convenience of different bands corresponds to the color of the pull handle buckle is not the same.
Widely used
Certificate
High-performance network infrastructure demands reliable, efficient data transmission solutions. Optical transceivers have become the backbone of modern enterprise and data center networks, enabling seamless communication across vast distances. Among these critical components, the 10G SFP+ ER module stands out as a powerful solution for extended-reach applications.
What Makes This Optical Transceiver Exceptional?
When network administrators need to bridge connections spanning up to 40 kilometers, optical transceivers equipped with 1550nm wavelength technology deliver unmatched performance. This particular module combines advanced cooled EML (Electro-absorption Modulated Laser) technology with robust engineering to ensure stable, high-speed data transmission even in challenging commercial environments.
The hot-pluggable design means zero network downtime during installation or maintenance. Simply insert or remove the module while your equipment remains operational-a feature that proves invaluable in mission-critical environments where every second of connectivity matters.
Key Performance Characteristics
Power Efficiency and Reliability
Operating on a single 3.3V power supply, these optical transceivers minimize energy consumption while maximizing output. The Class 1 laser safety certification ensures complete compliance with international safety standards, protecting both personnel and equipment throughout the deployment lifecycle.
Extended Reach Capabilities
With transmission power ranging from -1 to +4dBm and exceptional receiver sensitivity below -16dBm, this module maintains signal integrity across single-mode fiber installations. The 40-kilometer maximum cable distance makes it ideal for metropolitan area networks, campus connectivity, and point-to-point links between geographically dispersed facilities.
Smart Design Elements
Modern optical transceivers incorporate sophisticated protective mechanisms. The integrated dust cap system shields delicate LC duplex connectors from environmental contaminants, while the precision-engineered shell safeguards internal components against physical stress and electromagnetic interference.
The clearly labeled handle clip serves dual purposes: it facilitates effortless installation and removal while providing visual identification through color-coding systems that help technicians quickly identify different wavelength bands during maintenance operations.
Commercial Temperature Range Advantage
Operating reliably from 0°C to 70°C, these optical transceivers withstand typical commercial environment conditions without requiring additional cooling infrastructure. This temperature resilience translates to consistent performance across varying seasonal conditions and diverse installation locations-from climate-controlled server rooms to less regulated equipment closets.
Why Choose SFP+ Form Factor Optical Transceivers?
The small form-factor pluggable plus (SFP+) design represents the industry standard for 10-gigabit applications. This compact footprint allows for high-density port configurations, enabling network designers to maximize switching capacity within limited rack space. Optical transceivers in this form factor seamlessly integrate with existing network infrastructure from major equipment manufacturers.
Quality Assurance and Long-Term Value
Backed by a comprehensive three-year warranty, these optical transceivers represent a sound investment in network infrastructure. The manufacturer's commitment to quality ensures peace of mind, while the standardized MSA (Multi-Source Agreement) package guarantees broad compatibility across diverse networking platforms.
Frequently Asked Questions
Q: What's the difference between ER and other optical transceiver types?
A: ER (Extended Reach) optical transceivers are specifically designed for long-distance transmission up to 40km over single-mode fiber. This differs from SR (Short Reach) modules that typically cover up to 300 meters, or LR (Long Reach) modules rated for 10km. Choose ER transceivers when you need to connect buildings across a city or link remote facilities.
Q: Can I mix different brands of optical transceivers in my network?
A: Yes, as long as they follow MSA standards and operate at matching wavelengths and speeds. Optical transceivers compliant with industry standards are designed for interoperability. However, always verify compatibility with your specific switch or router model before deployment.
Q: Why is the cooled EML laser important?
A: Cooled EML technology in optical transceivers provides superior wavelength stability and lower chirp, which is crucial for long-distance transmission. The cooling mechanism maintains consistent laser performance even under varying thermal conditions, ensuring reliable data transmission across the full 40km range.
Q: How do I know when to replace an optical transceiver?
A: Monitor for these signs: increased bit error rates, degraded link quality, frequent connection drops, or physical damage to connectors. Most network management systems can track optical transceivers performance metrics like temperature and optical power levels, providing early warning of potential failures.
Q: What's the significance of the -16dBm receiver sensitivity?
A: Receiver sensitivity indicates the minimum optical power level needed for reliable signal detection. The -16dBm specification means these optical transceivers can successfully receive and process very weak signals, providing substantial margin for signal loss over long fiber runs and multiple connection points.
Q: Do I need special tools to install these modules?
A: No special tools are required. Optical transceivers with hot-pluggable capability install by hand-simply align the module with the port and push firmly until it clicks into place. The handle clip allows for easy removal when needed. Always handle by the module body and avoid touching the optical interfaces.
Q: What maintenance do optical transceivers require?
A: Keep dust caps on when modules are not installed, regularly inspect fiber connections for cleanliness, and ensure adequate ventilation around installed optical transceivers. Clean fiber connector end-faces with appropriate cleaning tools before each connection to maintain optimal performance.
Hot Tags: Optical Transceivers
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