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- Bi-Directional Single-Fiber Operation:
Utilizes a single optical fiber for both transmission and reception, reducing fiber infrastructure costs and simplifying network deployment.
- Fast Ethernet Data Rate:
Supports 100 Mbps full-duplex communication, compliant with IEEE 802.3u Fast Ethernet standards.
- Extended Transmission Distance:
Provides stable optical communication up to 20 km over single-mode fiber (9/125 μm).
- Industrial Temperature Range:
Designed for extreme environmental conditions, operating reliably from -40°C to +85°C.
- Wavelength Configuration:
Transmit wavelength at 1550 nm and receive wavelength at 1310 nm, optimized for pairing with complementary BIDI modules (e.g., SFP100B3-SS20-I).
- Hot-Pluggable SFP Form Factor:
Compatible with standard SFP slots, allowing easy installation and replacement without system downtime.
- High Optical Sensitivity:
Receiver sensitivity rated at -32 dBm, ensuring stable performance even under low optical power conditions.
- Compact and Durable Design:
Metal housing provides EMI shielding and mechanical robustness suitable for industrial networking equipment.
- Interoperability:
Fully compatible with ORing industrial Ethernet switches, media converters, and other SFP-compliant devices.
- Low Power Consumption:
Optimized for energy-efficient operation in embedded and industrial systems.
Utilizes a single optical fiber for both transmission and reception, reducing fiber infrastructure costs and simplifying network deployment.
- Fast Ethernet Data Rate:
Supports 100 Mbps full-duplex communication, compliant with IEEE 802.3u Fast Ethernet standards.
- Extended Transmission Distance:
Provides stable optical communication up to 20 km over single-mode fiber (9/125 μm).
- Industrial Temperature Range:
Designed for extreme environmental conditions, operating reliably from -40°C to +85°C.
- Wavelength Configuration:
Transmit wavelength at 1550 nm and receive wavelength at 1310 nm, optimized for pairing with complementary BIDI modules (e.g., SFP100B3-SS20-I).
- Hot-Pluggable SFP Form Factor:
Compatible with standard SFP slots, allowing easy installation and replacement without system downtime.
- High Optical Sensitivity:
Receiver sensitivity rated at -32 dBm, ensuring stable performance even under low optical power conditions.
- Compact and Durable Design:
Metal housing provides EMI shielding and mechanical robustness suitable for industrial networking equipment.
- Interoperability:
Fully compatible with ORing industrial Ethernet switches, media converters, and other SFP-compliant devices.
- Low Power Consumption:
Optimized for energy-efficient operation in embedded and industrial systems.
Comprehensive Product Summary: SFP100B5-SS20-I
### 1. Product Overview
Product Name: SFP100B5-SS20-I
Model: SFP100B5-SS20-I
Series: Fast Ethernet BIDI SFP Transceiver Modules
Article Number: SFP100B5-SS20-I
Manufacturer: ORing Industrial Networking Corp.
Product Type: 100 Mbps Single-Mode Bi-Directional (BIDI) SFP Optical Transceiver
Transmission Distance: 20 km
Transmission Wavelength: TX 1550 nm / RX 1310 nm
Operating Temperature Range: -40°C to +85°C (Industrial Grade)
The ORing SFP100B5-SS20-I is a ruggedized, industrial-grade Fast Ethernet SFP transceiver designed for single-mode fiber communication over distances up to 20 kilometers. It supports bi-directional (BIDI) transmission using a single optical fiber, transmitting at 1550 nm and receiving at 1310 nm. This model is part of ORing’s industrial SFP product line, engineered for high reliability and performance in harsh environments.
### 2. Key Features
- Bi-Directional Single-Fiber Operation:
Utilizes a single optical fiber for both transmission and reception, reducing fiber infrastructure costs and simplifying network deployment.
- Fast Ethernet Data Rate:
Supports 100 Mbps full-duplex communication, compliant with IEEE 802.3u Fast Ethernet standards.
- Extended Transmission Distance:
Provides stable optical communication up to 20 km over single-mode fiber (9/125 μm).
- Industrial Temperature Range:
Designed for extreme environmental conditions, operating reliably from -40°C to +85°C.
- Wavelength Configuration:
Transmit wavelength at 1550 nm and receive wavelength at 1310 nm, optimized for pairing with complementary BIDI modules (e.g., SFP100B3-SS20-I).
- Hot-Pluggable SFP Form Factor:
Compatible with standard SFP slots, allowing easy installation and replacement without system downtime.
- High Optical Sensitivity:
Receiver sensitivity rated at -32 dBm, ensuring stable performance even under low optical power conditions.
- Compact and Durable Design:
Metal housing provides EMI shielding and mechanical robustness suitable for industrial networking equipment.
- Interoperability:
Fully compatible with ORing industrial Ethernet switches, media converters, and other SFP-compliant devices.
- Low Power Consumption:
Optimized for energy-efficient operation in embedded and industrial systems.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Data Rate | 100 Mbps (Fast Ethernet) |
| Fiber Type | Single-mode (9/125 μm) |
| Transmission Distance | Up to 20 km |
| Connector Type | LC Simplex |
| Transmission Wavelength (TX) | 1550 nm |
| Reception Wavelength (RX) | 1310 nm |
| Optical Output Power (Max TX) | -8 dBm |
| Optical Output Power (Min TX) | -14 dBm |
| Receiver Sensitivity (Min Input Power) | -32 dBm |
| Receiver Saturation (Max Input Power) | 0 dBm |
| Loss of Signal (LOS) Asserted | -45 dBm |
| Link Budget | 26 dB |
| Operating Temperature | -40°C to +85°C (Industrial Grade) |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Power Supply Voltage | 3.3 V DC (typical) |
| Power Consumption | <1 W |
| Form Factor | SFP (Small Form-factor Pluggable) |
| Dimensions (approx.) | 13.4 mm (W) × 56.5 mm (L) × 8.5 mm (H) |
| Weight | Approx. 20 g |
| Compliance | SFP MSA, IEEE 802.3u 100BASE-FX |
### 4. Functionality
The SFP100B5-SS20-I operates as a bi-directional optical transceiver module that enables full-duplex Fast Ethernet communication over a single strand of single-mode fiber. It integrates both a transmitter and receiver within a compact SFP housing.
- Transmission Function:
The module transmits optical signals at a wavelength of 1550 nm through the LC simplex connector. The optical transmitter converts electrical Ethernet signals into optical pulses suitable for long-distance transmission.
- Reception Function:
The receiver section detects incoming optical signals at 1310 nm and converts them back into electrical signals for Ethernet processing.
- BIDI Pairing:
To establish a full communication link, the SFP100B5-SS20-I must be paired with a complementary module such as the SFP100B3-SS20-I (TX 1310 nm / RX 1550 nm). This pairing ensures proper wavelength matching for bidirectional communication.
- Applications:
- Industrial Ethernet switches and routers
- Media converters
- Remote monitoring systems
- Intelligent transportation systems (ITS)
- Factory automation networks
- Power substation communication
- Outdoor surveillance and control systems
- Compatibility:
The module is compatible with any standard SFP slot supporting 100BASE-FX interfaces. It can be used in ORing’s industrial networking devices and other third-party equipment adhering to SFP MSA standards.
### 5. Components & Accessories
Included Components:
- SFP100B5-SS20-I transceiver module (individually packaged)
- Protective dust cap for LC connector
- Product label with model and serial number
Optional Accessories:
- Fiber Patch Cords:
- *FPC-SCLC-SS3M*: SC/LC single-mode 9/125 μm, 3 m
- *FPC-LCLC-SS3M*: LC/LC single-mode 9/125 μm, 3 m
- *FPC-SCST-SS3M*: SC/ST single-mode 9/125 μm, 3 m
- Fiber Patch Adapters:
- *FCA-SC-SS*: SC/SC single-mode adapter, 9/125 μm
- Power Accessories (for host devices):
- *DR-4512 / DR-4524 / DR-75-24*: DIN-rail power supplies (12VDC or 24VDC)
- *PAA-121000 / PAE-121000*: 12VDC power adapters (US/EU plug)
- RF and Networking Accessories:
- M12 Ethernet cables (IP67-rated)
- RF antenna bases and surge protectors (for wireless-enabled systems)
These accessories ensure optimal connectivity, power reliability, and environmental protection for industrial deployments.
### 6. Installation & Setup
Installation Requirements:
- Host device with an available SFP slot supporting 100BASE-FX
- Single-mode fiber optic cable (9/125 μm)
- Complementary BIDI SFP module (e.g., SFP100B3-SS20-I) at the remote end
Installation Steps:
1. Power Off the Host Device:
For safety, disconnect power before inserting the SFP module.
2. Insert the Module:
Align the SFP100B5-SS20-I with the SFP port and gently push until it clicks into place.
3. Connect Fiber Cable:
Attach the LC simplex connector to the module’s optical port. Ensure the fiber polarity matches the paired transceiver.
4. Power On the Device:
Restore power to the host equipment. The module will initialize automatically.
5. Verify Link Status:
Check the device’s LED indicators or management interface to confirm link establishment.
Configuration:
No manual configuration is required. The module automatically negotiates link parameters with the connected device. However, network administrators can monitor optical power levels and link status through the host device’s management interface (if supported).
Mounting Options:
The SFP module is hot-pluggable and requires no additional mounting hardware. It fits directly into standard SFP cages on switches, routers, or converters.
### 7. Performance & Capabilities
- Transmission Speed: 100 Mbps full-duplex
- Optical Link Distance: Up to 20 km over single-mode fiber
- Optical Power Budget: 26 dB, ensuring robust signal integrity over long distances
- Receiver Sensitivity: -32 dBm, allowing reliable operation under low optical power conditions
- Temperature Resilience: Maintains stable performance across -40°C to +85°C
- Error-Free Transmission: Designed for low bit error rates (BER < 10⁻¹²)
- Hot-Swap Capability: Enables replacement without interrupting network operation
- Low EMI Emission: Metal housing provides effective electromagnetic shielding
- Limitations:
- Not suitable for multi-mode fiber
- Must be paired with complementary wavelength BIDI module
- Optical attenuator may be required for short-distance connections to prevent receiver saturation
### 8. Standards & Compliance
The SFP100B5-SS20-I adheres to multiple international and industry standards to ensure interoperability and reliability:
- IEEE Standards:
- IEEE 802.3u 100BASE-FX Fast Ethernet
- SFP Multi-Source Agreement (MSA):
- Compliant with SFP MSA mechanical and electrical specifications
- Optical Standards:
- ITU-T G.957 and G.958 for optical interfaces
- Safety & Environmental Compliance:
- RoHS compliant (Restriction of Hazardous Substances)
- CE and FCC Class A certified for electromagnetic compatibility
- Industrial Grade Certification:
- Designed and tested for extended temperature operation
- Meets industrial vibration and shock standards (IEC 60068-2)
These certifications ensure the module’s suitability for mission-critical industrial and outdoor applications.
### 9. Additional Information
Warranty:
- Standard 3-year limited warranty from ORing Industrial Networking Corp.
- Covers manufacturing defects and performance failures under normal operating conditions.
Technical Support:
- Comprehensive technical documentation and datasheets available at [www.oring-networking.com](https://www.oring-networking.com)
- Global support network offering pre-sales consultation and post-sales assistance.
Maintenance:
- No periodic maintenance required.
- Keep optical connectors clean using fiber cleaning tools to maintain optimal performance.
- Avoid excessive bending or stress on fiber cables.
Firmware & Updates:
- The SFP module operates as a hardware-level optical transceiver and does not require firmware updates.
- Compatibility updates are managed through the host device’s firmware.
Service Life:
- Typical operational lifespan exceeds 10 years under normal industrial conditions.
Recommended Pairing:
- For proper bidirectional communication, pair with SFP100B3-SS20-I (TX 1310 nm / RX 1550 nm).
Environmental Considerations:
- Designed for rugged industrial environments, including outdoor enclosures, substations, and transportation systems.
- Resistant to temperature fluctuations, humidity, and electromagnetic interference.
### Summary
The ORing SFP100B5-SS20-I is a high-performance, industrial-grade 100 Mbps bi-directional SFP optical transceiver optimized for single-mode fiber communication over 20 km. Featuring a TX wavelength of 1550 nm and RX wavelength of 1310 nm, it enables efficient single-fiber data transmission, reducing infrastructure costs while maintaining robust performance. Its extended temperature range (-40°C to +85°C) and compliance with IEEE 802.3u and SFP MSA standards make it ideal for demanding industrial and outdoor networking applications.
With a 26 dB link budget, low power consumption, and hot-pluggable design, the SFP100B5-SS20-I delivers reliable, long-distance Ethernet connectivity for mission-critical systems such as industrial automation, transportation, and energy networks. Supported by ORing’s comprehensive accessory ecosystem and global technical support, it represents a durable and cost-effective solution for industrial fiber networking.
### 1. Product Overview
Product Name: SFP100B5-SS20-I
Model: SFP100B5-SS20-I
Series: Fast Ethernet BIDI SFP Transceiver Modules
Article Number: SFP100B5-SS20-I
Manufacturer: ORing Industrial Networking Corp.
Product Type: 100 Mbps Single-Mode Bi-Directional (BIDI) SFP Optical Transceiver
Transmission Distance: 20 km
Transmission Wavelength: TX 1550 nm / RX 1310 nm
Operating Temperature Range: -40°C to +85°C (Industrial Grade)
The ORing SFP100B5-SS20-I is a ruggedized, industrial-grade Fast Ethernet SFP transceiver designed for single-mode fiber communication over distances up to 20 kilometers. It supports bi-directional (BIDI) transmission using a single optical fiber, transmitting at 1550 nm and receiving at 1310 nm. This model is part of ORing’s industrial SFP product line, engineered for high reliability and performance in harsh environments.
### 2. Key Features
- Bi-Directional Single-Fiber Operation:
Utilizes a single optical fiber for both transmission and reception, reducing fiber infrastructure costs and simplifying network deployment.
- Fast Ethernet Data Rate:
Supports 100 Mbps full-duplex communication, compliant with IEEE 802.3u Fast Ethernet standards.
- Extended Transmission Distance:
Provides stable optical communication up to 20 km over single-mode fiber (9/125 μm).
- Industrial Temperature Range:
Designed for extreme environmental conditions, operating reliably from -40°C to +85°C.
- Wavelength Configuration:
Transmit wavelength at 1550 nm and receive wavelength at 1310 nm, optimized for pairing with complementary BIDI modules (e.g., SFP100B3-SS20-I).
- Hot-Pluggable SFP Form Factor:
Compatible with standard SFP slots, allowing easy installation and replacement without system downtime.
- High Optical Sensitivity:
Receiver sensitivity rated at -32 dBm, ensuring stable performance even under low optical power conditions.
- Compact and Durable Design:
Metal housing provides EMI shielding and mechanical robustness suitable for industrial networking equipment.
- Interoperability:
Fully compatible with ORing industrial Ethernet switches, media converters, and other SFP-compliant devices.
- Low Power Consumption:
Optimized for energy-efficient operation in embedded and industrial systems.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Data Rate | 100 Mbps (Fast Ethernet) |
| Fiber Type | Single-mode (9/125 μm) |
| Transmission Distance | Up to 20 km |
| Connector Type | LC Simplex |
| Transmission Wavelength (TX) | 1550 nm |
| Reception Wavelength (RX) | 1310 nm |
| Optical Output Power (Max TX) | -8 dBm |
| Optical Output Power (Min TX) | -14 dBm |
| Receiver Sensitivity (Min Input Power) | -32 dBm |
| Receiver Saturation (Max Input Power) | 0 dBm |
| Loss of Signal (LOS) Asserted | -45 dBm |
| Link Budget | 26 dB |
| Operating Temperature | -40°C to +85°C (Industrial Grade) |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Power Supply Voltage | 3.3 V DC (typical) |
| Power Consumption | <1 W |
| Form Factor | SFP (Small Form-factor Pluggable) |
| Dimensions (approx.) | 13.4 mm (W) × 56.5 mm (L) × 8.5 mm (H) |
| Weight | Approx. 20 g |
| Compliance | SFP MSA, IEEE 802.3u 100BASE-FX |
### 4. Functionality
The SFP100B5-SS20-I operates as a bi-directional optical transceiver module that enables full-duplex Fast Ethernet communication over a single strand of single-mode fiber. It integrates both a transmitter and receiver within a compact SFP housing.
- Transmission Function:
The module transmits optical signals at a wavelength of 1550 nm through the LC simplex connector. The optical transmitter converts electrical Ethernet signals into optical pulses suitable for long-distance transmission.
- Reception Function:
The receiver section detects incoming optical signals at 1310 nm and converts them back into electrical signals for Ethernet processing.
- BIDI Pairing:
To establish a full communication link, the SFP100B5-SS20-I must be paired with a complementary module such as the SFP100B3-SS20-I (TX 1310 nm / RX 1550 nm). This pairing ensures proper wavelength matching for bidirectional communication.
- Applications:
- Industrial Ethernet switches and routers
- Media converters
- Remote monitoring systems
- Intelligent transportation systems (ITS)
- Factory automation networks
- Power substation communication
- Outdoor surveillance and control systems
- Compatibility:
The module is compatible with any standard SFP slot supporting 100BASE-FX interfaces. It can be used in ORing’s industrial networking devices and other third-party equipment adhering to SFP MSA standards.
### 5. Components & Accessories
Included Components:
- SFP100B5-SS20-I transceiver module (individually packaged)
- Protective dust cap for LC connector
- Product label with model and serial number
Optional Accessories:
- Fiber Patch Cords:
- *FPC-SCLC-SS3M*: SC/LC single-mode 9/125 μm, 3 m
- *FPC-LCLC-SS3M*: LC/LC single-mode 9/125 μm, 3 m
- *FPC-SCST-SS3M*: SC/ST single-mode 9/125 μm, 3 m
- Fiber Patch Adapters:
- *FCA-SC-SS*: SC/SC single-mode adapter, 9/125 μm
- Power Accessories (for host devices):
- *DR-4512 / DR-4524 / DR-75-24*: DIN-rail power supplies (12VDC or 24VDC)
- *PAA-121000 / PAE-121000*: 12VDC power adapters (US/EU plug)
- RF and Networking Accessories:
- M12 Ethernet cables (IP67-rated)
- RF antenna bases and surge protectors (for wireless-enabled systems)
These accessories ensure optimal connectivity, power reliability, and environmental protection for industrial deployments.
### 6. Installation & Setup
Installation Requirements:
- Host device with an available SFP slot supporting 100BASE-FX
- Single-mode fiber optic cable (9/125 μm)
- Complementary BIDI SFP module (e.g., SFP100B3-SS20-I) at the remote end
Installation Steps:
1. Power Off the Host Device:
For safety, disconnect power before inserting the SFP module.
2. Insert the Module:
Align the SFP100B5-SS20-I with the SFP port and gently push until it clicks into place.
3. Connect Fiber Cable:
Attach the LC simplex connector to the module’s optical port. Ensure the fiber polarity matches the paired transceiver.
4. Power On the Device:
Restore power to the host equipment. The module will initialize automatically.
5. Verify Link Status:
Check the device’s LED indicators or management interface to confirm link establishment.
Configuration:
No manual configuration is required. The module automatically negotiates link parameters with the connected device. However, network administrators can monitor optical power levels and link status through the host device’s management interface (if supported).
Mounting Options:
The SFP module is hot-pluggable and requires no additional mounting hardware. It fits directly into standard SFP cages on switches, routers, or converters.
### 7. Performance & Capabilities
- Transmission Speed: 100 Mbps full-duplex
- Optical Link Distance: Up to 20 km over single-mode fiber
- Optical Power Budget: 26 dB, ensuring robust signal integrity over long distances
- Receiver Sensitivity: -32 dBm, allowing reliable operation under low optical power conditions
- Temperature Resilience: Maintains stable performance across -40°C to +85°C
- Error-Free Transmission: Designed for low bit error rates (BER < 10⁻¹²)
- Hot-Swap Capability: Enables replacement without interrupting network operation
- Low EMI Emission: Metal housing provides effective electromagnetic shielding
- Limitations:
- Not suitable for multi-mode fiber
- Must be paired with complementary wavelength BIDI module
- Optical attenuator may be required for short-distance connections to prevent receiver saturation
### 8. Standards & Compliance
The SFP100B5-SS20-I adheres to multiple international and industry standards to ensure interoperability and reliability:
- IEEE Standards:
- IEEE 802.3u 100BASE-FX Fast Ethernet
- SFP Multi-Source Agreement (MSA):
- Compliant with SFP MSA mechanical and electrical specifications
- Optical Standards:
- ITU-T G.957 and G.958 for optical interfaces
- Safety & Environmental Compliance:
- RoHS compliant (Restriction of Hazardous Substances)
- CE and FCC Class A certified for electromagnetic compatibility
- Industrial Grade Certification:
- Designed and tested for extended temperature operation
- Meets industrial vibration and shock standards (IEC 60068-2)
These certifications ensure the module’s suitability for mission-critical industrial and outdoor applications.
### 9. Additional Information
Warranty:
- Standard 3-year limited warranty from ORing Industrial Networking Corp.
- Covers manufacturing defects and performance failures under normal operating conditions.
Technical Support:
- Comprehensive technical documentation and datasheets available at [www.oring-networking.com](https://www.oring-networking.com)
- Global support network offering pre-sales consultation and post-sales assistance.
Maintenance:
- No periodic maintenance required.
- Keep optical connectors clean using fiber cleaning tools to maintain optimal performance.
- Avoid excessive bending or stress on fiber cables.
Firmware & Updates:
- The SFP module operates as a hardware-level optical transceiver and does not require firmware updates.
- Compatibility updates are managed through the host device’s firmware.
Service Life:
- Typical operational lifespan exceeds 10 years under normal industrial conditions.
Recommended Pairing:
- For proper bidirectional communication, pair with SFP100B3-SS20-I (TX 1310 nm / RX 1550 nm).
Environmental Considerations:
- Designed for rugged industrial environments, including outdoor enclosures, substations, and transportation systems.
- Resistant to temperature fluctuations, humidity, and electromagnetic interference.
### Summary
The ORing SFP100B5-SS20-I is a high-performance, industrial-grade 100 Mbps bi-directional SFP optical transceiver optimized for single-mode fiber communication over 20 km. Featuring a TX wavelength of 1550 nm and RX wavelength of 1310 nm, it enables efficient single-fiber data transmission, reducing infrastructure costs while maintaining robust performance. Its extended temperature range (-40°C to +85°C) and compliance with IEEE 802.3u and SFP MSA standards make it ideal for demanding industrial and outdoor networking applications.
With a 26 dB link budget, low power consumption, and hot-pluggable design, the SFP100B5-SS20-I delivers reliable, long-distance Ethernet connectivity for mission-critical systems such as industrial automation, transportation, and energy networks. Supported by ORing’s comprehensive accessory ecosystem and global technical support, it represents a durable and cost-effective solution for industrial fiber networking.
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