Comprehensive Product Summary: ORing SFP1GB3-LX60 Gigabit Ethernet BIDI SFP Optical Transceiver

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### 1. Product Overview

Product Name: SFP1GB3-LX60
Model Number: SFP1GB3-LX60
Series: Gigabit Ethernet BIDI SFP Optical Transceiver Series
Article Number: SFP1GB3-LX60
Manufacturer: ORing Industrial Networking Corp.
Product Type: 1 Gbps Single-Mode Bi-Directional (BIDI) SFP Optical Transceiver
Transmission Specification: TX: 1310 nm / RX: 1550 nm, up to 60 km
Operating Temperature: 0°C to 70°C (standard model); -40°C to 85°C (industrial “-I” model)
Website: [www.oring-networking.com](http://www.oring-networking.com)

The ORing SFP1GB3-LX60 is a high-performance, single-mode, bi-directional (BIDI) Small Form-factor Pluggable (SFP) optical transceiver designed for Gigabit Ethernet applications. It provides reliable, long-distance fiber communication up to 60 kilometers using a single optical fiber strand, transmitting at 1310 nm and receiving at 1550 nm. This module is part of ORing’s ruggedized industrial-grade optical transceiver lineup, engineered for demanding network environments requiring high bandwidth, extended reach, and robust environmental tolerance.

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### 2. Key Features

- Gigabit Ethernet Performance: Supports data transmission rates up to 1 Gbps, compliant with IEEE 802.3z Gigabit Ethernet standards.
- Bi-Directional (BIDI) Transmission: Utilizes a single optical fiber for both transmit and receive operations, reducing fiber infrastructure costs and simplifying deployment.
- Long-Distance Capability: Supports transmission distances up to 60 km over single-mode fiber (SMF, 9/125 μm).
- Wavelength Configuration: Transmit (TX) at 1310 nm and Receive (RX) at 1550 nm, optimized for long-haul single-mode fiber communication.
- Compact SFP Form Factor: Hot-pluggable SFP interface compatible with standard SFP ports on switches, routers, and media converters.
- Industrial-Grade Option: Available in an extended temperature version (SFP1GB3-LX60-I) for harsh environments (-40°C to 85°C).
- High Optical Link Budget: Provides a link budget of approximately 24 dB, ensuring stable performance over long distances.
- Low Power Consumption: Designed for energy-efficient operation in high-density network environments.
- Interoperability: Fully compatible with MSA (Multi-Source Agreement) compliant SFP slots and standard Gigabit Ethernet equipment.
- Rugged Design: Built for industrial and outdoor networking applications, ensuring durability and reliability under vibration, temperature, and humidity variations.

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### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Data Rate | 1 Gbps (Gigabit Ethernet) |
| Fiber Type | Single-mode fiber (SMF), 9/125 μm |
| Transmission Distance | Up to 60 km |
| Wavelength (TX/RX) | TX: 1310 nm / RX: 1550 nm |
| Optical Output Power (Max TX) | +5 dBm |
| Optical Output Power (Min TX) | 0 dBm |
| Receiver Sensitivity (Min Input Power) | -24 dBm |
| Receiver Saturation (Max Input Power) | -1 dBm |
| Link Budget | 24 dB |
| Connector Type | LC Simplex (single fiber) |
| Operating Temperature (Standard) | 0°C to 70°C |
| Operating Temperature (Industrial) | -40°C to 85°C |
| Storage Temperature | -40°C to 85°C |
| Power Supply Voltage | 3.3 V DC nominal |
| Power Consumption | <1 W typical |
| Dimensions | Standard SFP form factor (approx. 13.4 mm × 56.5 mm × 8.5 mm) |
| Weight | Approx. 20 g |
| Compliance | SFP MSA, IEEE 802.3z, RoHS compliant |

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### 4. Functionality

The SFP1GB3-LX60 operates as a bi-directional optical transceiver, enabling full-duplex Gigabit Ethernet communication over a single strand of single-mode fiber. It integrates a 1310 nm laser transmitter and a 1550 nm photodiode receiver within a compact SFP housing. The module uses wavelength-division multiplexing (WDM) technology to separate transmit and receive signals on the same fiber, significantly reducing cabling requirements.

Typical Use Cases:
- Long-distance point-to-point fiber links between network switches or routers.
- Industrial Ethernet backbones in transportation, energy, and automation sectors.
- Metropolitan area networks (MANs) and campus networks.
- Remote monitoring and control systems requiring high-speed, long-range connectivity.
- Fiber-to-the-building (FTTB) or fiber-to-the-cabinet (FTTC) deployments.

Compatibility:
- Compatible with all standard SFP slots supporting Gigabit Ethernet.
- Interoperable with complementary BIDI SFP modules such as SFP1GB5-LX60 (TX:1550 nm / RX:1310 nm).
- Works with ORing’s industrial Ethernet switches, media converters, and routers.

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### 5. Components & Accessories

Included Components:
- One SFP1GB3-LX60 optical transceiver module (LC simplex connector).
- Protective dust cap for optical interface.
- Product documentation and compliance label.

Optional Accessories:
- Fiber Patch Cords:
- *FPC-SCLC-SS3M* – SC/LC single-mode 9/125 μm, 3 m length.
- *FPC-LCLC-SS3M* – LC/LC single-mode 9/125 μm, 3 m length.
- Fiber Patch Adapters:
- *FCA-SC-SS* – SC/SC single-mode adapter, 9/125 μm.
- Power Accessories (for associated devices):
- *DR-75-24* – 75W DIN-Rail 24VDC/3.2A power supply.
- *PAA-121000* – 12VDC/1000mA power adapter (US plug).
- RF and Networking Accessories:
- M12 Ethernet cables, RF antenna bases, and surge protectors for integrated network systems.

These accessories ensure optimal connectivity, power stability, and environmental protection for industrial network deployments.

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### 6. Installation & Setup

Installation Requirements:
- Compatible SFP slot on a Gigabit Ethernet switch, router, or media converter.
- Single-mode fiber optic cable (9/125 μm) terminated with LC connectors.
- Proper optical pairing with a complementary BIDI SFP (e.g., SFP1GB5-LX60).

Installation Steps:
1. Power off the host device or ensure the SFP slot supports hot-plugging.
2. Remove the protective dust cap from the SFP module and the fiber connector.
3. Insert the SFP1GB3-LX60 into the SFP port until it clicks securely.
4. Connect the single-mode fiber cable to the LC simplex port.
5. Connect the opposite end of the fiber to the corresponding BIDI SFP (TX/RX reversed).
6. Power on the device and verify link/activity LEDs for proper operation.

Configuration:
- No software configuration required; the module is plug-and-play.
- Auto-negotiation and link detection are handled by the host device.
- For short-distance connections, use an optical attenuator if received power exceeds the receiver’s maximum input (-1 dBm).

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### 7. Performance & Capabilities

Speed and Throughput:
- Supports full-duplex 1 Gbps data transmission, ensuring high-speed communication for bandwidth-intensive applications.

Transmission Range:
- Up to 60 km over single-mode fiber, ideal for metropolitan and industrial long-haul links.

Optical Performance:
- TX Power: 0 to +5 dBm
- RX Sensitivity: down to -24 dBm
- Link Budget: 24 dB, providing robust signal integrity over extended distances.

Efficiency:
- Low power consumption (<1 W typical) reduces heat generation and supports high-density deployments.

Reliability:
- Designed for continuous operation in industrial environments with wide temperature tolerance.
- Stable optical output and receiver sensitivity ensure consistent link quality.

Limitations:
- Requires pairing with a complementary wavelength BIDI SFP (e.g., SFP1GB5-LX60).
- Not suitable for multi-mode fiber.
- For short fiber runs (<1 km), optical attenuation may be necessary to prevent receiver saturation.

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### 8. Standards & Compliance

Industry Standards:
- IEEE 802.3z Gigabit Ethernet (1000BASE-LX)
- SFP Multi-Source Agreement (MSA) compliant
- ITU-T G.652 single-mode fiber standard compatibility

Regulatory Compliance:
- RoHS (Restriction of Hazardous Substances) compliant
- CE and FCC electromagnetic compatibility standards
- Laser safety compliant with IEC 60825-1 Class 1 laser product requirements

Environmental Standards:
- Operating temperature: 0°C to 70°C (standard), -40°C to 85°C (industrial)
- Humidity: 5% to 95% non-condensing
- Vibration and shock tested for industrial-grade reliability

These certifications ensure the SFP1GB3-LX60 meets global safety, environmental, and performance standards for industrial networking equipment.

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### 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 online.
- Global support network with regional service centers.
- Firmware and compatibility updates provided for ORing network devices.

Maintenance:
- Periodic cleaning of optical connectors recommended to maintain optimal signal quality.
- Store unused modules in anti-static packaging with dust caps in place.
- Avoid exposure to direct sunlight or high humidity during storage.

Product Lifecycle and Updates:
- Backward compatible with existing ORing Gigabit SFP slots.
- Supported in current and future ORing industrial Ethernet switches and media converters.
- Regular firmware and compatibility updates ensure long-term integration with evolving network technologies.

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### Summary

The ORing SFP1GB3-LX60 is a robust, high-performance 1 Gbps single-mode bi-directional SFP optical transceiver engineered for long-distance (up to 60 km) fiber communication. With TX at 1310 nm and RX at 1550 nm, it provides efficient, cost-effective connectivity using a single fiber strand. Its industrial-grade design, wide temperature range, and compliance with Gigabit Ethernet and SFP MSA standards make it ideal for industrial automation, transportation, energy, and metropolitan network applications.

When paired with the complementary SFP1GB5-LX60 module, it forms a reliable, high-speed optical link suitable for mission-critical environments. Combined with ORing’s extensive range of fiber patch cords, adapters, and power accessories, the SFP1GB3-LX60 delivers a complete, ruggedized networking solution optimized for performance, reliability, and long-term operation.

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Manufacturer: ORing Industrial Networking Corp.
Model: SFP1GB3-LX60
Type: 1 Gbps Single-Mode BIDI SFP Optical Transceiver
Distance: 60 km
Wavelength: TX 1310 nm / RX 1550 nm
Operating Temperature: 0°C ~ 70°C (standard), -40°C ~ 85°C (industrial)
Compliance: IEEE 802.3z, SFP MSA, RoHS, CE, FCC
Applications: Industrial Ethernet, long-haul fiber links, automation networks, and metropolitan backbones.