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COMPREHENSIVE PRODUCT SUMMARY
Product: SFP10G-LR20-I

1. Product Overview
- Product Name: SFP10G-LR20-I
- Model / Article Number: SFP10G-LR20-I
- Series: 10Gbps SFP+ Optical Transceivers
- Product Type: SFP+ long‑range optical transceiver
- Manufacturer: ORing Industrial Networking (www.oring-networking.com)

The SFP10G-LR20-I is a high‑performance industrial‑grade SFP+ optical transceiver supporting 10Gbps Ethernet over long‑distance single‑mode fiber. Designed for rugged industrial applications, it operates within an extended temperature range of -40 to 85°C and supports a transmission distance of up to 20 km at 1310 nm wavelength. It is suitable for industrial switches, media converters, and systems requiring robust long‑haul optical connectivity.

2. Key Features
- 10Gbps SFP+ optical transceiver module
- Long‑range capability: up to 20 km over single‑mode fiber
- Wavelength: 1310 nm
- Industrial‑grade extended temperature: -40 to 85°C
- Compatible with SFP+ MSA and IEEE 802.3ae 10GBASE‑LR standards
- Hot‑swappable SFP+ footprint
- Single‑mode fiber support for long-haul network backbones
- Highly suitable for harsh environments: rail, automation, utilities, outdoor cabinets
- Low power consumption and high signal integrity
- Fully supports digital diagnostics monitoring (typical in SFP+ modules, though not explicitly listed)

3. Technical Specifications
- Form Factor: SFP+
- Data Rate: 10Gbps
- Fiber Mode Supported: Single‑mode
- Maximum Transmission Distance: 20 km
- Wavelength: 1310 nm
- Operating Temperature: -40°C to +85°C (Industrial grade)
- Physical interface: LC duplex connector
- Typical use fiber type: 9/125 μm single‑mode fiber
- Optical Output Power: (Not explicitly listed for this exact model, but typical LR values are in range 0 to +5 dBm; similar ORing models fall within this range)
- Optical Receiver Sensitivity: (Typical LR sensitivity is -14 dBm to -15 dBm; spec not explicitly provided)
- Material: Standard industrial‑grade SFP+ metal enclosure
- Cooling: Passive
- Compliance: SFP+ MSA mechanical and electrical specifications

4. Functionality
The SFP10G-LR20-I converts 10Gbps electrical signals from a host device into optical signals for long‑distance transmission through single‑mode fiber. It performs bidirectional optical transmission via duplex LC connectors, enabling high‑speed, low‑latency data transfer across extended fiber runs.

Use Cases:
- Industrial 10GbE backbone connections
- Long‑distance switch‑to‑switch fiber uplinks
- Fiber‑to‑cabinet and fiber‑to‑plant communication
- Transportation infrastructure networks
- Smart grid and utility communication systems
- Security and surveillance high‑bandwidth backbones
- Outdoor networking with extended temperature needs

Compatible Devices:
- Any SFP+ slot compliant with SFP+ MSA
- Industrial Ethernet switches
- Layer‑3 aggregation devices
- Media converters with 10GbE SFP+ ports
- Industrial routers and embedded networking systems

5. Components & Accessories
The SFP10G-LR20-I itself is the main product. ORing provides a wide range of compatible accessories, primarily focused on fiber patch cords and supporting infrastructure.

Relevant optional accessories include:

Fiber Patch Cords (Multi‑mode and Single‑mode):
- FPC-SCSC-SS3M (SC/SC, 9/125 μm, 3 m)
- FPC-SCLC-SS3M (SC/LC, 9/125 μm, 3 m)
- FPC-SCST-SS3M (SC/ST, 9/125 μm, 3 m)
- FPC-LCLC-SS3M (LC/LC, 9/125 μm, 3 m)

Patch Adapters:
- FCA-SC-SS (SC/SC, 9/125 μm)

Although these are not specific to 10GbE, they are applicable for use with single‑mode fiber infrastructure.

Power Supplies, RF accessories, and M‑Series cables are listed in the catalog but unrelated to SFP+ operation.

6. Installation & Setup
- Hot‑swappable SFP+ module: Insert into compatible SFP+ port.
- Connect LC duplex single‑mode fiber cable to LC ports.
- Ensure fiber polarity is correct (TX to RX).
- Check device diagnostics (DDM/DOM) if available in host equipment.
- For short-distance connections, a warning applies from ORing: if optical power is too high, insert an optical attenuator to avoid damage.

Environmental Installation Notes:
- Suitable for high‑vibration and industrial environments.
- No special mounting tools required.
- Ensure the fiber bend radius follows cable specifications.

7. Performance & Capabilities
- Data Throughput: 10Gbps full‑duplex
- Distance: Up to 20 km
- Fiber Type: 9/125 μm single‑mode fiber
- Wavelength: 1310 nm
- High link stability and low bit‑error rates
- Industrial temperature operation ensures reliability in outdoor or extreme environments
- Expected latency levels consistent with 10GBASE‑LR optical modules
- Limitations:
- Not suitable for multi‑mode fiber
- Maximum distance depends on fiber quality and installation conditions
- May require attenuators for short (<300 m) connections due to strong TX power (general ORing SFP behavior)

8. Standards & Compliance
- Complies with SFP+ MSA
- IEEE 802.3ae 10GBASE-LR
- RoHS compliant (typical for ORing, though not explicitly stated in this excerpt)
- Mechanical and electrical SFP+ multi‑source agreements
- Industrial‑grade environmental endurance (-40 to 85°C)

9. Additional Information
- Warranty: ORing typically provides industrial product warranties (not stated here, but generally 3–5 years).
- Maintenance:
- Keep LC connectors clean
- Inspect fiber regularly for quality
- Use dust caps when not plugged in
- Support: ORing technical support and product documentation available on www.oring-networking.com
- Updates: Firmware updates not applicable to passive optical modules, but compatibility lists for host devices may be updated.

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