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- Bi-Directional (BIDI) Transmission:
Utilizes a single optical fiber for both transmit (TX) and receive (RX) operations, reducing fiber infrastructure requirements by 50% compared to traditional duplex systems.
- Fast Ethernet Performance:
Supports 100 Mbps full-duplex data transmission, compliant with IEEE 802.3u Fast Ethernet standards.
- Multi-Mode Fiber Compatibility:
Designed for multi-mode fiber optic cables (50/125 μm or 62.5/125 μm), enabling cost-effective short- to medium-range connectivity up to 2 km.
- Optical Wavelength Pairing:
Transmit wavelength at 1310 nm and receive wavelength at 1550 nm, ensuring optimal signal separation and minimal interference.
- Hot-Pluggable SFP Form Factor:
Compact, modular design allows easy installation and replacement without system downtime.
- Wide Operating Temperature Range:
Standard model supports 0°C to +70°C operation, suitable for most enterprise and light industrial environments.
- High Optical Sensitivity and Link Budget:
Provides reliable performance with a typical link budget of approximately 7.5 dB, ensuring stable operation over the specified distance.
- Interoperability:
Fully compatible with standard SFP slots on Ethernet switches, routers, and media converters supporting 100 Mbps SFP modules.
- Low Power Consumption:
Designed for energy-efficient operation, minimizing heat generation and power draw in dense networking environments.
- Rugged Industrial Design:
Built to ORing’s “Designed for Rugged Excellence” standard, ensuring durability and long-term reliability in demanding applications.
Utilizes a single optical fiber for both transmit (TX) and receive (RX) operations, reducing fiber infrastructure requirements by 50% compared to traditional duplex systems.
- Fast Ethernet Performance:
Supports 100 Mbps full-duplex data transmission, compliant with IEEE 802.3u Fast Ethernet standards.
- Multi-Mode Fiber Compatibility:
Designed for multi-mode fiber optic cables (50/125 μm or 62.5/125 μm), enabling cost-effective short- to medium-range connectivity up to 2 km.
- Optical Wavelength Pairing:
Transmit wavelength at 1310 nm and receive wavelength at 1550 nm, ensuring optimal signal separation and minimal interference.
- Hot-Pluggable SFP Form Factor:
Compact, modular design allows easy installation and replacement without system downtime.
- Wide Operating Temperature Range:
Standard model supports 0°C to +70°C operation, suitable for most enterprise and light industrial environments.
- High Optical Sensitivity and Link Budget:
Provides reliable performance with a typical link budget of approximately 7.5 dB, ensuring stable operation over the specified distance.
- Interoperability:
Fully compatible with standard SFP slots on Ethernet switches, routers, and media converters supporting 100 Mbps SFP modules.
- Low Power Consumption:
Designed for energy-efficient operation, minimizing heat generation and power draw in dense networking environments.
- Rugged Industrial Design:
Built to ORing’s “Designed for Rugged Excellence” standard, ensuring durability and long-term reliability in demanding applications.
Comprehensive Product Summary – SFP100B3-MM
### 1. Product Overview
Product Name: SFP100B3-MM
Model Number: SFP100B3-MM
Series: Fast Ethernet BIDI SFP Transceiver Series
Article Number: SFP100B3-MM
Manufacturer: ORing Industrial Networking Corp.
Product Type: 100 Mbps Small Form-factor Pluggable (SFP) Optical Transceiver Module
Transmission Type: Multi-mode, Bi-Directional (BIDI) Optical Transceiver
Transmission Distance: Up to 2 km
Transmission Wavelength: TX 1310 nm / RX 1550 nm
Operating Temperature Range: 0°C to +70°C (standard model)
The ORing SFP100B3-MM is a compact, high-performance Fast Ethernet optical transceiver designed for industrial and commercial networking applications requiring reliable 100 Mbps data transmission over multi-mode fiber. It supports bi-directional communication using a single fiber strand, optimizing fiber utilization and reducing cabling complexity.
### 2. Key Features
- Bi-Directional (BIDI) Transmission:
Utilizes a single optical fiber for both transmit (TX) and receive (RX) operations, reducing fiber infrastructure requirements by 50% compared to traditional duplex systems.
- Fast Ethernet Performance:
Supports 100 Mbps full-duplex data transmission, compliant with IEEE 802.3u Fast Ethernet standards.
- Multi-Mode Fiber Compatibility:
Designed for multi-mode fiber optic cables (50/125 μm or 62.5/125 μm), enabling cost-effective short- to medium-range connectivity up to 2 km.
- Optical Wavelength Pairing:
Transmit wavelength at 1310 nm and receive wavelength at 1550 nm, ensuring optimal signal separation and minimal interference.
- Hot-Pluggable SFP Form Factor:
Compact, modular design allows easy installation and replacement without system downtime.
- Wide Operating Temperature Range:
Standard model supports 0°C to +70°C operation, suitable for most enterprise and light industrial environments.
- High Optical Sensitivity and Link Budget:
Provides reliable performance with a typical link budget of approximately 7.5 dB, ensuring stable operation over the specified distance.
- Interoperability:
Fully compatible with standard SFP slots on Ethernet switches, routers, and media converters supporting 100 Mbps SFP modules.
- Low Power Consumption:
Designed for energy-efficient operation, minimizing heat generation and power draw in dense networking environments.
- Rugged Industrial Design:
Built to ORing’s “Designed for Rugged Excellence” standard, ensuring durability and long-term reliability in demanding applications.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Data Rate | 100 Mbps (Fast Ethernet) |
| Fiber Type | Multi-mode (50/125 μm or 62.5/125 μm) |
| Transmission Distance | Up to 2 km |
| Connector Type | LC Simplex (BIDI) |
| Transmission Wavelength (TX) | 1310 nm |
| Reception Wavelength (RX) | 1550 nm |
| Optical Output Power (Max TX) | -14 dBm (typical for 62.5/125 μm fiber) |
| Optical Output Power (Min TX) | -20 dBm (typical for 62.5/125 μm fiber) |
| Receiver Sensitivity (Min Input Power) | -31 dBm |
| Receiver Saturation (Max Input Power) | -8 dBm |
| Link Budget | 7.5 dB |
| Operating Temperature | 0°C to +70°C |
| Storage Temperature | -40°C to +85°C (typical) |
| Power Supply Voltage | 3.3 V DC (nominal) |
| Power Consumption | <1 W (typical) |
| Form Factor | SFP (Small Form-factor Pluggable) |
| Dimensions (approx.) | 56.5 mm (L) × 13.7 mm (W) × 8.5 mm (H) |
| Weight | Approx. 20 g |
| Compliance | IEEE 802.3u 100BASE-FX, SFP MSA (Multi-Source Agreement) |
### 4. Functionality
The SFP100B3-MM operates as a plug-in optical transceiver module that converts electrical Ethernet signals into optical signals for transmission over fiber optic cables. It supports bi-directional communication over a single fiber strand by using two distinct wavelengths—1310 nm for transmission and 1550 nm for reception.
Typical Use Cases:
- Industrial Ethernet switches and routers requiring fiber uplinks
- Media converters bridging copper and fiber networks
- Surveillance and security systems with fiber backbones
- Building automation and control networks
- Transportation and utility communication systems
Compatibility:
- Compatible with ORing’s Fast Ethernet switches and media converters
- Interoperable with other vendors’ SFP ports compliant with the SFP MSA standard
- Works with standard LC-type simplex connectors
Operation Principle:
1. The module transmits data at 1310 nm while simultaneously receiving data at 1550 nm through the same fiber strand.
2. The optical signals are separated internally using wavelength division multiplexing (WDM) technology.
3. The transceiver interfaces with the host device via a standard electrical connector, converting optical signals back to electrical Ethernet frames.
### 5. Components & Accessories
Included Components:
- SFP100B3-MM transceiver module
- Protective dust cap for LC connector
- Product documentation or datasheet (depending on packaging)
Optional Accessories (from ORing product ecosystem):
- Fiber Patch Cords:
- *FPC-LCLC-MM3M*: LC/LC multi-mode 62.5/125 μm, 3 m length
- *FPC-SCLC-MM3M*: SC/LC multi-mode 62.5/125 μm, 3 m length
- *FPC-SCST-MM3M*: SC/ST multi-mode 62.5/125 μm, 3 m length
- Fiber Patch Adapters:
- *FCA-SC-MM*: SC/SC multi-mode 62.5/125 μm
- *FCA-SC-SS*: SC/SC single-mode 9/125 μm
- Power Accessories (for associated devices):
- *DR-4512*: 45W DIN-Rail 12VDC/3.5A power supply
- *DR-4524*: 45W DIN-Rail 24VDC/2A power supply
- *PAA-121000*: 12VDC/1000mA power adapter (US plug)
- *PAE-121000*: 12VDC/1000mA power adapter (EU plug)
These accessories ensure optimal connectivity and power delivery for ORing networking devices using the SFP100B3-MM module.
### 6. Installation & Setup
Installation Requirements:
- Compatible SFP slot on a Fast Ethernet switch, router, or media converter
- Multi-mode fiber optic cable with LC simplex connector
- Clean optical connectors to prevent signal loss
Installation Steps:
1. Power off the host device or ensure hot-plug capability.
2. Remove the protective cap from the SFP module and the fiber connector.
3. Insert the SFP100B3-MM into the SFP port until it clicks securely.
4. Connect the LC fiber cable to the module’s optical port.
5. Power on the device and verify link/activity LEDs for proper operation.
Configuration:
- The module is auto-detecting and requires no manual configuration.
- Ensure that the paired transceiver uses the complementary wavelength (TX1550/RX1310) for proper bidirectional communication.
Mounting Options:
- Standard SFP cage mounting within network equipment
- Compatible with ORing industrial switches and media converters supporting modular SFP slots
### 7. Performance & Capabilities
Transmission Speed: 100 Mbps full-duplex
Transmission Distance: Up to 2 km over multi-mode fiber
Optical Power Budget: 7.5 dB typical
Receiver Sensitivity: -31 dBm minimum
Receiver Saturation: -8 dBm maximum
Optical Output Power: -14 dBm (max), -20 dBm (min)
Wavelengths: TX 1310 nm / RX 1550 nm
Performance Highlights:
- Stable data transmission with low bit error rate (BER < 10⁻¹²)
- High immunity to electromagnetic interference (EMI) due to optical medium
- Low latency suitable for real-time industrial control and monitoring applications
- Reliable operation across standard temperature ranges
Limitations:
- Designed for 100 Mbps networks only (not compatible with Gigabit Ethernet)
- Maximum distance limited to 2 km on multi-mode fiber
- Requires proper wavelength pairing with complementary BIDI module (e.g., SFP100B5-MM or equivalent)
### 8. Standards & Compliance
Industry Standards:
- IEEE 802.3u 100BASE-FX Fast Ethernet
- SFP Multi-Source Agreement (MSA) compliant
- RoHS (Restriction of Hazardous Substances) compliant
- CE and FCC Class A (typical for ORing industrial products)
Optical and Safety Compliance:
- IEC 60825-1 Class 1 Laser Safety Standard
- EN 60825-2: Safety of laser products – Part 2: Optical fiber communication systems
- UL and TUV recognized components (depending on production batch)
Environmental Compliance:
- Lead-free and halogen-free construction
- Meets industrial environmental standards for vibration, humidity, and temperature endurance
### 9. Additional Information
Warranty:
Typically covered under ORing’s standard limited warranty (1 to 3 years depending on region and product line). Warranty covers manufacturing defects and performance failures under normal operating conditions.
Technical Support:
- Comprehensive documentation and datasheets available at [www.oring-networking.com](https://www.oring-networking.com)
- Global technical support network for configuration, troubleshooting, and integration assistance
Maintenance:
- Periodic cleaning of fiber connectors recommended to maintain optimal signal quality
- Avoid excessive bending or stress on fiber cables
- Store unused modules in anti-static packaging with dust caps in place
Firmware/Software Updates:
- The SFP100B3-MM is a hardware-only optical transceiver and does not require firmware updates.
- Compatible host devices may receive firmware updates to enhance SFP management and diagnostics.
Reliability & Lifecycle:
- Mean Time Between Failures (MTBF): >100,000 hours (estimated)
- Designed for continuous 24/7 operation in mission-critical environments
Environmental Conditions:
- Operating Humidity: 5% to 95% non-condensing
- Storage Temperature: -40°C to +85°C
- Vibration and shock tested for industrial-grade durability
### Summary
The ORing SFP100B3-MM is a robust, high-quality 100 Mbps multi-mode bi-directional SFP transceiver engineered for reliable optical communication over distances up to 2 km. Featuring TX 1310 nm / RX 1550 nm wavelength operation, it enables efficient single-fiber transmission, reducing infrastructure costs and simplifying deployment.
Its hot-pluggable SFP form factor, low power consumption, and broad compatibility make it ideal for integration into ORing’s industrial Ethernet switches, routers, and media converters, as well as third-party networking equipment adhering to the SFP MSA standard.
With compliance to IEEE 802.3u, RoHS, and IEC laser safety standards, the SFP100B3-MM ensures dependable performance in both enterprise and industrial environments. It is part of ORing’s comprehensive optical transceiver portfolio, which includes Fast Ethernet and Gigabit Ethernet models in both duplex and BIDI configurations, supporting a wide range of distances and wavelengths.
In essence, the SFP100B3-MM delivers a cost-effective, reliable, and efficient fiber connectivity solution for short- to medium-range Fast Ethernet applications, embodying ORing’s commitment to rugged excellence and industrial-grade networking performance.
### 1. Product Overview
Product Name: SFP100B3-MM
Model Number: SFP100B3-MM
Series: Fast Ethernet BIDI SFP Transceiver Series
Article Number: SFP100B3-MM
Manufacturer: ORing Industrial Networking Corp.
Product Type: 100 Mbps Small Form-factor Pluggable (SFP) Optical Transceiver Module
Transmission Type: Multi-mode, Bi-Directional (BIDI) Optical Transceiver
Transmission Distance: Up to 2 km
Transmission Wavelength: TX 1310 nm / RX 1550 nm
Operating Temperature Range: 0°C to +70°C (standard model)
The ORing SFP100B3-MM is a compact, high-performance Fast Ethernet optical transceiver designed for industrial and commercial networking applications requiring reliable 100 Mbps data transmission over multi-mode fiber. It supports bi-directional communication using a single fiber strand, optimizing fiber utilization and reducing cabling complexity.
### 2. Key Features
- Bi-Directional (BIDI) Transmission:
Utilizes a single optical fiber for both transmit (TX) and receive (RX) operations, reducing fiber infrastructure requirements by 50% compared to traditional duplex systems.
- Fast Ethernet Performance:
Supports 100 Mbps full-duplex data transmission, compliant with IEEE 802.3u Fast Ethernet standards.
- Multi-Mode Fiber Compatibility:
Designed for multi-mode fiber optic cables (50/125 μm or 62.5/125 μm), enabling cost-effective short- to medium-range connectivity up to 2 km.
- Optical Wavelength Pairing:
Transmit wavelength at 1310 nm and receive wavelength at 1550 nm, ensuring optimal signal separation and minimal interference.
- Hot-Pluggable SFP Form Factor:
Compact, modular design allows easy installation and replacement without system downtime.
- Wide Operating Temperature Range:
Standard model supports 0°C to +70°C operation, suitable for most enterprise and light industrial environments.
- High Optical Sensitivity and Link Budget:
Provides reliable performance with a typical link budget of approximately 7.5 dB, ensuring stable operation over the specified distance.
- Interoperability:
Fully compatible with standard SFP slots on Ethernet switches, routers, and media converters supporting 100 Mbps SFP modules.
- Low Power Consumption:
Designed for energy-efficient operation, minimizing heat generation and power draw in dense networking environments.
- Rugged Industrial Design:
Built to ORing’s “Designed for Rugged Excellence” standard, ensuring durability and long-term reliability in demanding applications.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Data Rate | 100 Mbps (Fast Ethernet) |
| Fiber Type | Multi-mode (50/125 μm or 62.5/125 μm) |
| Transmission Distance | Up to 2 km |
| Connector Type | LC Simplex (BIDI) |
| Transmission Wavelength (TX) | 1310 nm |
| Reception Wavelength (RX) | 1550 nm |
| Optical Output Power (Max TX) | -14 dBm (typical for 62.5/125 μm fiber) |
| Optical Output Power (Min TX) | -20 dBm (typical for 62.5/125 μm fiber) |
| Receiver Sensitivity (Min Input Power) | -31 dBm |
| Receiver Saturation (Max Input Power) | -8 dBm |
| Link Budget | 7.5 dB |
| Operating Temperature | 0°C to +70°C |
| Storage Temperature | -40°C to +85°C (typical) |
| Power Supply Voltage | 3.3 V DC (nominal) |
| Power Consumption | <1 W (typical) |
| Form Factor | SFP (Small Form-factor Pluggable) |
| Dimensions (approx.) | 56.5 mm (L) × 13.7 mm (W) × 8.5 mm (H) |
| Weight | Approx. 20 g |
| Compliance | IEEE 802.3u 100BASE-FX, SFP MSA (Multi-Source Agreement) |
### 4. Functionality
The SFP100B3-MM operates as a plug-in optical transceiver module that converts electrical Ethernet signals into optical signals for transmission over fiber optic cables. It supports bi-directional communication over a single fiber strand by using two distinct wavelengths—1310 nm for transmission and 1550 nm for reception.
Typical Use Cases:
- Industrial Ethernet switches and routers requiring fiber uplinks
- Media converters bridging copper and fiber networks
- Surveillance and security systems with fiber backbones
- Building automation and control networks
- Transportation and utility communication systems
Compatibility:
- Compatible with ORing’s Fast Ethernet switches and media converters
- Interoperable with other vendors’ SFP ports compliant with the SFP MSA standard
- Works with standard LC-type simplex connectors
Operation Principle:
1. The module transmits data at 1310 nm while simultaneously receiving data at 1550 nm through the same fiber strand.
2. The optical signals are separated internally using wavelength division multiplexing (WDM) technology.
3. The transceiver interfaces with the host device via a standard electrical connector, converting optical signals back to electrical Ethernet frames.
### 5. Components & Accessories
Included Components:
- SFP100B3-MM transceiver module
- Protective dust cap for LC connector
- Product documentation or datasheet (depending on packaging)
Optional Accessories (from ORing product ecosystem):
- Fiber Patch Cords:
- *FPC-LCLC-MM3M*: LC/LC multi-mode 62.5/125 μm, 3 m length
- *FPC-SCLC-MM3M*: SC/LC multi-mode 62.5/125 μm, 3 m length
- *FPC-SCST-MM3M*: SC/ST multi-mode 62.5/125 μm, 3 m length
- Fiber Patch Adapters:
- *FCA-SC-MM*: SC/SC multi-mode 62.5/125 μm
- *FCA-SC-SS*: SC/SC single-mode 9/125 μm
- Power Accessories (for associated devices):
- *DR-4512*: 45W DIN-Rail 12VDC/3.5A power supply
- *DR-4524*: 45W DIN-Rail 24VDC/2A power supply
- *PAA-121000*: 12VDC/1000mA power adapter (US plug)
- *PAE-121000*: 12VDC/1000mA power adapter (EU plug)
These accessories ensure optimal connectivity and power delivery for ORing networking devices using the SFP100B3-MM module.
### 6. Installation & Setup
Installation Requirements:
- Compatible SFP slot on a Fast Ethernet switch, router, or media converter
- Multi-mode fiber optic cable with LC simplex connector
- Clean optical connectors to prevent signal loss
Installation Steps:
1. Power off the host device or ensure hot-plug capability.
2. Remove the protective cap from the SFP module and the fiber connector.
3. Insert the SFP100B3-MM into the SFP port until it clicks securely.
4. Connect the LC fiber cable to the module’s optical port.
5. Power on the device and verify link/activity LEDs for proper operation.
Configuration:
- The module is auto-detecting and requires no manual configuration.
- Ensure that the paired transceiver uses the complementary wavelength (TX1550/RX1310) for proper bidirectional communication.
Mounting Options:
- Standard SFP cage mounting within network equipment
- Compatible with ORing industrial switches and media converters supporting modular SFP slots
### 7. Performance & Capabilities
Transmission Speed: 100 Mbps full-duplex
Transmission Distance: Up to 2 km over multi-mode fiber
Optical Power Budget: 7.5 dB typical
Receiver Sensitivity: -31 dBm minimum
Receiver Saturation: -8 dBm maximum
Optical Output Power: -14 dBm (max), -20 dBm (min)
Wavelengths: TX 1310 nm / RX 1550 nm
Performance Highlights:
- Stable data transmission with low bit error rate (BER < 10⁻¹²)
- High immunity to electromagnetic interference (EMI) due to optical medium
- Low latency suitable for real-time industrial control and monitoring applications
- Reliable operation across standard temperature ranges
Limitations:
- Designed for 100 Mbps networks only (not compatible with Gigabit Ethernet)
- Maximum distance limited to 2 km on multi-mode fiber
- Requires proper wavelength pairing with complementary BIDI module (e.g., SFP100B5-MM or equivalent)
### 8. Standards & Compliance
Industry Standards:
- IEEE 802.3u 100BASE-FX Fast Ethernet
- SFP Multi-Source Agreement (MSA) compliant
- RoHS (Restriction of Hazardous Substances) compliant
- CE and FCC Class A (typical for ORing industrial products)
Optical and Safety Compliance:
- IEC 60825-1 Class 1 Laser Safety Standard
- EN 60825-2: Safety of laser products – Part 2: Optical fiber communication systems
- UL and TUV recognized components (depending on production batch)
Environmental Compliance:
- Lead-free and halogen-free construction
- Meets industrial environmental standards for vibration, humidity, and temperature endurance
### 9. Additional Information
Warranty:
Typically covered under ORing’s standard limited warranty (1 to 3 years depending on region and product line). Warranty covers manufacturing defects and performance failures under normal operating conditions.
Technical Support:
- Comprehensive documentation and datasheets available at [www.oring-networking.com](https://www.oring-networking.com)
- Global technical support network for configuration, troubleshooting, and integration assistance
Maintenance:
- Periodic cleaning of fiber connectors recommended to maintain optimal signal quality
- Avoid excessive bending or stress on fiber cables
- Store unused modules in anti-static packaging with dust caps in place
Firmware/Software Updates:
- The SFP100B3-MM is a hardware-only optical transceiver and does not require firmware updates.
- Compatible host devices may receive firmware updates to enhance SFP management and diagnostics.
Reliability & Lifecycle:
- Mean Time Between Failures (MTBF): >100,000 hours (estimated)
- Designed for continuous 24/7 operation in mission-critical environments
Environmental Conditions:
- Operating Humidity: 5% to 95% non-condensing
- Storage Temperature: -40°C to +85°C
- Vibration and shock tested for industrial-grade durability
### Summary
The ORing SFP100B3-MM is a robust, high-quality 100 Mbps multi-mode bi-directional SFP transceiver engineered for reliable optical communication over distances up to 2 km. Featuring TX 1310 nm / RX 1550 nm wavelength operation, it enables efficient single-fiber transmission, reducing infrastructure costs and simplifying deployment.
Its hot-pluggable SFP form factor, low power consumption, and broad compatibility make it ideal for integration into ORing’s industrial Ethernet switches, routers, and media converters, as well as third-party networking equipment adhering to the SFP MSA standard.
With compliance to IEEE 802.3u, RoHS, and IEC laser safety standards, the SFP100B3-MM ensures dependable performance in both enterprise and industrial environments. It is part of ORing’s comprehensive optical transceiver portfolio, which includes Fast Ethernet and Gigabit Ethernet models in both duplex and BIDI configurations, supporting a wide range of distances and wavelengths.
In essence, the SFP100B3-MM delivers a cost-effective, reliable, and efficient fiber connectivity solution for short- to medium-range Fast Ethernet applications, embodying ORing’s commitment to rugged excellence and industrial-grade networking performance.
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