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- Dedicated Compatibility: Designed exclusively for the CTOPBUF-Card ISA Bus expansion interface, ensuring optimal signal integrity and plug-and-play compatibility.
- Optical Data Transmission: Utilizes optical fiber technology to transmit data signals via light, providing complete galvanic isolation between connected devices.
- 10-Meter Length: Provides a fixed cable length of 10 meters, ideal for interconnecting devices across racks, enclosures, or control cabinets while maintaining signal quality.
- High Immunity to EMI/RFI: Optical transmission eliminates susceptibility to electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring stable communication in industrial environments.
- Low Signal Attenuation: Engineered for minimal optical loss over the 10-meter span, maintaining high data integrity and consistent performance.
- Durable Construction: Built with robust fiber sheathing and protective outer jacket suitable for industrial and laboratory use.
- Plug-and-Play Integration: Designed for direct connection to CTOPBUF optical ports without additional adapters or configuration.
- Safety and Isolation: Provides electrical isolation between systems, protecting sensitive electronics from ground loops and voltage surges.
- Compact and Flexible: The cable’s manageable diameter and flexibility allow easy routing through confined spaces or cable ducts.
- Optical Data Transmission: Utilizes optical fiber technology to transmit data signals via light, providing complete galvanic isolation between connected devices.
- 10-Meter Length: Provides a fixed cable length of 10 meters, ideal for interconnecting devices across racks, enclosures, or control cabinets while maintaining signal quality.
- High Immunity to EMI/RFI: Optical transmission eliminates susceptibility to electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring stable communication in industrial environments.
- Low Signal Attenuation: Engineered for minimal optical loss over the 10-meter span, maintaining high data integrity and consistent performance.
- Durable Construction: Built with robust fiber sheathing and protective outer jacket suitable for industrial and laboratory use.
- Plug-and-Play Integration: Designed for direct connection to CTOPBUF optical ports without additional adapters or configuration.
- Safety and Isolation: Provides electrical isolation between systems, protecting sensitive electronics from ground loops and voltage surges.
- Compact and Flexible: The cable’s manageable diameter and flexibility allow easy routing through confined spaces or cable ducts.
1. Product Overview
Product Name: OPBUF-10
Model: OPBUF-10
Series: CTOPBUF Connectivity Accessories
Article Number: OPBUF-10
Manufacturer: (Typically supplied by the manufacturer of the CTOPBUF-Card ISA Bus Expansion system; compatible with CTOPBUF-card hardware modules)
The OPBUF-10 is a 10-meter optical fiber connection cable specifically designed for use with the CTOPBUF-Card, an ISA Bus expansion card used in industrial and embedded computing environments. This optical fiber cable provides a high-integrity, noise-immune data link between CTOPBUF modules or between a CTOPBUF-Card and peripheral devices requiring optical isolation. It is engineered for reliable, high-speed data transmission over medium distances within electrically noisy or electromagnetically sensitive environments.
2. Key Features
- Dedicated Compatibility: Designed exclusively for the CTOPBUF-Card ISA Bus expansion interface, ensuring optimal signal integrity and plug-and-play compatibility.
- Optical Data Transmission: Utilizes optical fiber technology to transmit data signals via light, providing complete galvanic isolation between connected devices.
- 10-Meter Length: Provides a fixed cable length of 10 meters, ideal for interconnecting devices across racks, enclosures, or control cabinets while maintaining signal quality.
- High Immunity to EMI/RFI: Optical transmission eliminates susceptibility to electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring stable communication in industrial environments.
- Low Signal Attenuation: Engineered for minimal optical loss over the 10-meter span, maintaining high data integrity and consistent performance.
- Durable Construction: Built with robust fiber sheathing and protective outer jacket suitable for industrial and laboratory use.
- Plug-and-Play Integration: Designed for direct connection to CTOPBUF optical ports without additional adapters or configuration.
- Safety and Isolation: Provides electrical isolation between systems, protecting sensitive electronics from ground loops and voltage surges.
- Compact and Flexible: The cable’s manageable diameter and flexibility allow easy routing through confined spaces or cable ducts.
3. Technical Specifications
- Product Type: Optical Fiber Cable
- Model: OPBUF-10
- Length: 10 meters (±0.1 m tolerance)
- Cable Type: Opto fiber (single-mode or multi-mode, depending on CTOPBUF-Card specification)
- Core Material: High-purity glass or polymer optical fiber (POF)
- Cladding Material: Fluoropolymer or acrylic cladding for optimal light guidance
- Outer Jacket Material: Industrial-grade PVC or LSZH (Low Smoke Zero Halogen) for safety and durability
- Connector Type: Optical connectors compatible with CTOPBUF-Card optical interface (typically ST, SC, or proprietary connector type)
- Transmission Medium: Light (optical signal)
- Operating Wavelength: Typically 850 nm (multi-mode) or 1300 nm (single-mode), depending on CTOPBUF-Card optical transceiver specification
- Attenuation: ≤ 3.5 dB/km @ 850 nm (typical for multi-mode fiber)
- Bandwidth: ≥ 200 MHz·km (multi-mode fiber typical)
- Operating Temperature Range: -20 °C to +70 °C (depending on jacket material)
- Storage Temperature Range: -40 °C to +85 °C
- Minimum Bend Radius: 30 mm (static), 60 mm (dynamic)
- Weight: Approx. 0.15–0.25 kg (depending on jacket and connector type)
- Color: Typically orange (multi-mode) or yellow (single-mode) for easy identification
- Compliance: RoHS-compliant materials, halogen-free options available
4. Functionality
The OPBUF-10 functions as the optical communication link between a CTOPBUF-Card and its corresponding optical interface or remote module. The cable transmits digital data signals as modulated light pulses through its optical core, ensuring high-speed, interference-free communication.
Use Cases and Applications:
- Industrial Automation: Connecting ISA Bus-based control systems to remote I/O modules or sensors in electrically noisy environments.
- Embedded Systems: Providing optical isolation between embedded controllers and peripheral devices.
- Measurement and Data Acquisition: Linking data acquisition cards to remote measurement points without introducing electrical noise.
- Laboratory and Research Equipment: Ensuring precise, interference-free data transfer between instruments.
- Telecommunication and Networking: Suitable for short-distance optical interconnects within equipment racks or test setups.
Compatibility:
- Fully compatible with CTOPBUF-Card optical ports.
- May also be compatible with other CTOPBUF-series optical buffer modules or expansion cards using the same optical interface standard.
- Designed for ISA Bus expansion systems requiring optical data transmission.
5. Components & Accessories
Included Items:
- 1 × OPBUF-10 Optical Fiber Cable (10 m length)
- Factory-terminated optical connectors on both ends (type matched to CTOPBUF-Card interface)
- Protective dust caps on connectors to prevent contamination during shipping and handling
Optional Accessories (depending on system configuration):
- Cable management clips or guides for routing within enclosures
- Optical connector cleaning kit
- Replacement dust caps
- Optical couplers or extension adapters (for longer distances, if supported by CTOPBUF system)
Connectors:
- Precision optical connectors designed for low insertion loss and repeatable connection quality
- Connector type and polish (e.g., PC, UPC) matched to CTOPBUF-Card optical transceiver specifications
6. Installation & Setup
Requirements:
- Compatible CTOPBUF-Card or optical interface module with matching connector type
- Clean, dust-free environment for connector handling
- Proper cable routing path with bend radius respected
Mounting Options:
- Cable can be routed through standard cable trays, conduits, or protective tubing
- Use cable ties or clips to secure the fiber and prevent mechanical stress
Configuration Steps:
1. Ensure both devices (CTOPBUF-Card and remote module) are powered off before connection.
2. Remove protective dust caps from both cable ends and device ports.
3. Inspect connectors for cleanliness; clean if necessary using approved fiber cleaning tools.
4. Insert connectors into corresponding optical ports until securely latched.
5. Power on devices and verify optical link status via CTOPBUF-Card indicators or software diagnostics.
Handling Precautions:
- Avoid excessive bending or twisting of the cable.
- Do not expose connectors to dust or moisture.
- Store with protective caps when not in use.
7. Performance & Capabilities
Transmission Speed:
- Supports data rates consistent with CTOPBUF-Card optical interface (typically up to several Mbps or higher, depending on system design).
Transmission Distance:
- Optimized for 10-meter operation; may support slightly longer distances depending on optical power budget.
Signal Integrity:
- Maintains low bit error rate (BER) due to optical isolation and minimal attenuation.
- Immune to ground potential differences and electrical noise.
Efficiency:
- High optical coupling efficiency ensures minimal signal loss.
- Passive component—requires no external power or active electronics.
Limitations:
- Fixed length (10 m); not adjustable.
- Must be used with compatible optical interfaces (CTOPBUF standard).
- Not suitable for outdoor or direct burial applications unless additional protection is provided.
8. Standards & Compliance
Regulatory and Industry Standards:
- RoHS (Restriction of Hazardous Substances): Compliant with EU Directive 2011/65/EU and subsequent amendments.
- REACH: Manufactured in accordance with REACH regulations for chemical safety.
- IEC 60793 / IEC 60794: Optical fiber and cable construction standards (depending on fiber type).
- ISO/IEC 11801: Structured cabling standard for optical fiber performance classification.
- EN 50173: European cabling standard compliance for optical transmission.
- Safety Compliance: Optical connectors and materials meet applicable safety and flammability standards (UL94 V-0 or equivalent).
Environmental Compliance:
- Halogen-free jacket options available for low smoke emission in case of fire.
- Recyclable materials used in cable construction.
9. Additional Information
Warranty:
- Standard manufacturer warranty (typically 12–24 months) covering material and manufacturing defects.
- Warranty void if cable is physically damaged, improperly installed, or used outside specified conditions.
Support:
- Technical support available through the CTOPBUF-Card manufacturer or authorized distributor.
- Documentation includes installation guide, connector cleaning instructions, and optical link verification procedures.
Maintenance:
- Periodic inspection recommended to ensure connectors remain clean and undamaged.
- Use only approved fiber cleaning tools and lint-free wipes.
- Avoid mechanical stress or sharp bends during operation.
Updates and Compatibility:
- Fully compatible with existing CTOPBUF-Card hardware revisions.
- Future firmware or hardware updates to CTOPBUF systems are expected to maintain backward compatibility with OPBUF-10.
Storage and Handling:
- Store coiled in original packaging with protective caps installed.
- Avoid exposure to direct sunlight, high humidity, or corrosive environments.
Summary
The OPBUF-10 is a 10-meter optical fiber cable engineered for seamless integration with the CTOPBUF-Card ISA Bus expansion system. It provides a robust, interference-free optical link for data transmission in industrial, laboratory, and embedded computing applications. With its durable construction, precise optical connectors, and compliance with international standards, the OPBUF-10 ensures reliable performance, electrical isolation, and long-term operational stability.
Its combination of high signal integrity, industrial-grade durability, and plug-and-play compatibility makes it an essential accessory for any CTOPBUF-based optical communication setup.
Product Name: OPBUF-10
Model: OPBUF-10
Series: CTOPBUF Connectivity Accessories
Article Number: OPBUF-10
Manufacturer: (Typically supplied by the manufacturer of the CTOPBUF-Card ISA Bus Expansion system; compatible with CTOPBUF-card hardware modules)
The OPBUF-10 is a 10-meter optical fiber connection cable specifically designed for use with the CTOPBUF-Card, an ISA Bus expansion card used in industrial and embedded computing environments. This optical fiber cable provides a high-integrity, noise-immune data link between CTOPBUF modules or between a CTOPBUF-Card and peripheral devices requiring optical isolation. It is engineered for reliable, high-speed data transmission over medium distances within electrically noisy or electromagnetically sensitive environments.
2. Key Features
- Dedicated Compatibility: Designed exclusively for the CTOPBUF-Card ISA Bus expansion interface, ensuring optimal signal integrity and plug-and-play compatibility.
- Optical Data Transmission: Utilizes optical fiber technology to transmit data signals via light, providing complete galvanic isolation between connected devices.
- 10-Meter Length: Provides a fixed cable length of 10 meters, ideal for interconnecting devices across racks, enclosures, or control cabinets while maintaining signal quality.
- High Immunity to EMI/RFI: Optical transmission eliminates susceptibility to electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring stable communication in industrial environments.
- Low Signal Attenuation: Engineered for minimal optical loss over the 10-meter span, maintaining high data integrity and consistent performance.
- Durable Construction: Built with robust fiber sheathing and protective outer jacket suitable for industrial and laboratory use.
- Plug-and-Play Integration: Designed for direct connection to CTOPBUF optical ports without additional adapters or configuration.
- Safety and Isolation: Provides electrical isolation between systems, protecting sensitive electronics from ground loops and voltage surges.
- Compact and Flexible: The cable’s manageable diameter and flexibility allow easy routing through confined spaces or cable ducts.
3. Technical Specifications
- Product Type: Optical Fiber Cable
- Model: OPBUF-10
- Length: 10 meters (±0.1 m tolerance)
- Cable Type: Opto fiber (single-mode or multi-mode, depending on CTOPBUF-Card specification)
- Core Material: High-purity glass or polymer optical fiber (POF)
- Cladding Material: Fluoropolymer or acrylic cladding for optimal light guidance
- Outer Jacket Material: Industrial-grade PVC or LSZH (Low Smoke Zero Halogen) for safety and durability
- Connector Type: Optical connectors compatible with CTOPBUF-Card optical interface (typically ST, SC, or proprietary connector type)
- Transmission Medium: Light (optical signal)
- Operating Wavelength: Typically 850 nm (multi-mode) or 1300 nm (single-mode), depending on CTOPBUF-Card optical transceiver specification
- Attenuation: ≤ 3.5 dB/km @ 850 nm (typical for multi-mode fiber)
- Bandwidth: ≥ 200 MHz·km (multi-mode fiber typical)
- Operating Temperature Range: -20 °C to +70 °C (depending on jacket material)
- Storage Temperature Range: -40 °C to +85 °C
- Minimum Bend Radius: 30 mm (static), 60 mm (dynamic)
- Weight: Approx. 0.15–0.25 kg (depending on jacket and connector type)
- Color: Typically orange (multi-mode) or yellow (single-mode) for easy identification
- Compliance: RoHS-compliant materials, halogen-free options available
4. Functionality
The OPBUF-10 functions as the optical communication link between a CTOPBUF-Card and its corresponding optical interface or remote module. The cable transmits digital data signals as modulated light pulses through its optical core, ensuring high-speed, interference-free communication.
Use Cases and Applications:
- Industrial Automation: Connecting ISA Bus-based control systems to remote I/O modules or sensors in electrically noisy environments.
- Embedded Systems: Providing optical isolation between embedded controllers and peripheral devices.
- Measurement and Data Acquisition: Linking data acquisition cards to remote measurement points without introducing electrical noise.
- Laboratory and Research Equipment: Ensuring precise, interference-free data transfer between instruments.
- Telecommunication and Networking: Suitable for short-distance optical interconnects within equipment racks or test setups.
Compatibility:
- Fully compatible with CTOPBUF-Card optical ports.
- May also be compatible with other CTOPBUF-series optical buffer modules or expansion cards using the same optical interface standard.
- Designed for ISA Bus expansion systems requiring optical data transmission.
5. Components & Accessories
Included Items:
- 1 × OPBUF-10 Optical Fiber Cable (10 m length)
- Factory-terminated optical connectors on both ends (type matched to CTOPBUF-Card interface)
- Protective dust caps on connectors to prevent contamination during shipping and handling
Optional Accessories (depending on system configuration):
- Cable management clips or guides for routing within enclosures
- Optical connector cleaning kit
- Replacement dust caps
- Optical couplers or extension adapters (for longer distances, if supported by CTOPBUF system)
Connectors:
- Precision optical connectors designed for low insertion loss and repeatable connection quality
- Connector type and polish (e.g., PC, UPC) matched to CTOPBUF-Card optical transceiver specifications
6. Installation & Setup
Requirements:
- Compatible CTOPBUF-Card or optical interface module with matching connector type
- Clean, dust-free environment for connector handling
- Proper cable routing path with bend radius respected
Mounting Options:
- Cable can be routed through standard cable trays, conduits, or protective tubing
- Use cable ties or clips to secure the fiber and prevent mechanical stress
Configuration Steps:
1. Ensure both devices (CTOPBUF-Card and remote module) are powered off before connection.
2. Remove protective dust caps from both cable ends and device ports.
3. Inspect connectors for cleanliness; clean if necessary using approved fiber cleaning tools.
4. Insert connectors into corresponding optical ports until securely latched.
5. Power on devices and verify optical link status via CTOPBUF-Card indicators or software diagnostics.
Handling Precautions:
- Avoid excessive bending or twisting of the cable.
- Do not expose connectors to dust or moisture.
- Store with protective caps when not in use.
7. Performance & Capabilities
Transmission Speed:
- Supports data rates consistent with CTOPBUF-Card optical interface (typically up to several Mbps or higher, depending on system design).
Transmission Distance:
- Optimized for 10-meter operation; may support slightly longer distances depending on optical power budget.
Signal Integrity:
- Maintains low bit error rate (BER) due to optical isolation and minimal attenuation.
- Immune to ground potential differences and electrical noise.
Efficiency:
- High optical coupling efficiency ensures minimal signal loss.
- Passive component—requires no external power or active electronics.
Limitations:
- Fixed length (10 m); not adjustable.
- Must be used with compatible optical interfaces (CTOPBUF standard).
- Not suitable for outdoor or direct burial applications unless additional protection is provided.
8. Standards & Compliance
Regulatory and Industry Standards:
- RoHS (Restriction of Hazardous Substances): Compliant with EU Directive 2011/65/EU and subsequent amendments.
- REACH: Manufactured in accordance with REACH regulations for chemical safety.
- IEC 60793 / IEC 60794: Optical fiber and cable construction standards (depending on fiber type).
- ISO/IEC 11801: Structured cabling standard for optical fiber performance classification.
- EN 50173: European cabling standard compliance for optical transmission.
- Safety Compliance: Optical connectors and materials meet applicable safety and flammability standards (UL94 V-0 or equivalent).
Environmental Compliance:
- Halogen-free jacket options available for low smoke emission in case of fire.
- Recyclable materials used in cable construction.
9. Additional Information
Warranty:
- Standard manufacturer warranty (typically 12–24 months) covering material and manufacturing defects.
- Warranty void if cable is physically damaged, improperly installed, or used outside specified conditions.
Support:
- Technical support available through the CTOPBUF-Card manufacturer or authorized distributor.
- Documentation includes installation guide, connector cleaning instructions, and optical link verification procedures.
Maintenance:
- Periodic inspection recommended to ensure connectors remain clean and undamaged.
- Use only approved fiber cleaning tools and lint-free wipes.
- Avoid mechanical stress or sharp bends during operation.
Updates and Compatibility:
- Fully compatible with existing CTOPBUF-Card hardware revisions.
- Future firmware or hardware updates to CTOPBUF systems are expected to maintain backward compatibility with OPBUF-10.
Storage and Handling:
- Store coiled in original packaging with protective caps installed.
- Avoid exposure to direct sunlight, high humidity, or corrosive environments.
Summary
The OPBUF-10 is a 10-meter optical fiber cable engineered for seamless integration with the CTOPBUF-Card ISA Bus expansion system. It provides a robust, interference-free optical link for data transmission in industrial, laboratory, and embedded computing applications. With its durable construction, precise optical connectors, and compliance with international standards, the OPBUF-10 ensures reliable performance, electrical isolation, and long-term operational stability.
Its combination of high signal integrity, industrial-grade durability, and plug-and-play compatibility makes it an essential accessory for any CTOPBUF-based optical communication setup.
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