Comprehensive Product Summary – ORing SFP1G-RJ

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### 1. Product Overview

Product Name: SFP1G-RJ
Model Number: SFP1G-RJ
Series: Gigabit Ethernet SFP Transceiver Series
Article Number: SFP1G-RJ
Manufacturer: ORing Industrial Networking Corp.
Product Category: Gigabit Ethernet SFP (Small Form-factor Pluggable) Copper Transceiver Module
Product Description: SFP module 100Mb RJ45 MM 2Km transmission / 1Gbps SFP RJ45, 0–70°C, ORing

The ORing SFP1G-RJ is a compact, hot-pluggable SFP transceiver module designed for Gigabit Ethernet applications over copper cabling. It provides a cost-effective and flexible solution for extending Ethernet connectivity using standard RJ45 interfaces. The module supports data rates up to 1 Gbps and is optimized for reliable operation in standard commercial temperature environments (0°C to 70°C). It is part of ORing’s comprehensive line of industrial-grade and commercial-grade SFP modules, designed for rugged networking environments and high-performance data transmission.

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### 2. Key Features

- Gigabit Ethernet Performance: Supports 10/100/1000 Mbps auto-negotiation for flexible network integration.
- Copper Interface: RJ45 connector for direct connection to Cat5e/Cat6 twisted-pair copper cables.
- Hot-Pluggable Design: Enables easy installation and replacement without system downtime.
- Extended Transmission Distance: Supports up to 100 meters over Cat5e/Cat6 copper cabling; compatible with multi-mode fiber systems via media converters.
- Wide Operating Temperature Range: 0°C to 70°C for standard environments; industrial variants available for -40°C to 85°C.
- Compact SFP Form Factor: Compliant with SFP MSA (Multi-Source Agreement) for universal compatibility with SFP ports on switches, routers, and media converters.
- Auto MDI/MDIX Support: Automatically detects and configures crossover or straight-through cable connections.
- Low Power Consumption: Optimized for energy-efficient operation in high-density network environments.
- Plug-and-Play Compatibility: Fully compatible with ORing’s industrial Ethernet switches and other standard SFP-compliant devices.
- Rugged Reliability: Designed for stable operation in demanding industrial and commercial networking applications.

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### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Form Factor | SFP (Small Form-factor Pluggable) |
| Interface Type | RJ45 (Copper) |
| Data Rate | 10/100/1000 Mbps auto-negotiation |
| Transmission Distance | Up to 100 m (Cat5e/Cat6 copper cable) |
| Wavelength | N/A (electrical interface) |
| Connector Type | RJ45 |
| Cable Type | Cat5e/Cat6 UTP/STP |
| Operating Temperature | 0°C to 70°C (standard) |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Power Supply Voltage | 3.3 V DC |
| Power Consumption | < 1 W typical |
| Dimensions (L × W × H) | Approx. 56.5 × 13.7 × 11.5 mm |
| Weight | Approx. 20 g |
| Compliance | IEEE 802.3ab (1000BASE-T), IEEE 802.3u (100BASE-TX), IEEE 802.3 (10BASE-T) |
| Hot-Pluggable | Yes |
| EMI/EMC Compliance | FCC Part 15 Class A, CE EN55022 Class A |
| Safety Standards | UL 60950-1, EN 60950-1 |
| MTBF (Mean Time Between Failures) | > 500,000 hours |

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### 4. Functionality

The ORing SFP1G-RJ module functions as a copper-based transceiver that converts electrical Ethernet signals for transmission over standard twisted-pair copper cabling. It is designed to be inserted into an SFP slot on a compatible network device such as a switch, router, or media converter. Once installed, it provides a standard RJ45 port for direct Ethernet connectivity.

Use Cases and Applications:
- Industrial Ethernet switches and routers requiring copper uplink ports.
- Media converters bridging fiber and copper networks.
- Network upgrades where copper cabling infrastructure is retained.
- Compact or embedded systems requiring modular network interfaces.
- Data centers, enterprise networks, and industrial automation systems.

Compatibility:
- Fully compliant with SFP MSA standards.
- Compatible with ORing’s industrial Ethernet switches, media converters, and routers.
- Interoperable with third-party SFP-compliant devices supporting 1000BASE-T.
- Supports auto-negotiation and auto MDI/MDIX for seamless integration.

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### 5. Components & Accessories

Included Items:
- 1 × ORing SFP1G-RJ transceiver module
- Quick installation guide or datasheet (depending on packaging)

Optional Accessories (from ORing Product Selection Guide):
- Fiber Patch Cords: For hybrid fiber-copper deployments (e.g., FPC-SCLC-MM3M, FPC-LCLC-SS3M).
- DIN-Rail Power Supplies: DR-4512, DR-4524, DR-75-24, DR-120-24, SDR-240-48, SDR-480-48 for powering associated network devices.
- Power Adapters: PAA-121000 (US plug), PAE-121000 (EU plug), PAX-482500 (universal).
- RF Accessories: RFA-P12-WG, RFA-O9-NM-WG antennas, RFB-M2-150 magnetic bases, RFC-NM-SMR-150 RF cables.
- M12/M23 Ethernet Cables: M12C-4MRJ-300D (M12 to RJ45, 3 m) for ruggedized Ethernet connections.

These accessories enhance the flexibility of ORing’s networking ecosystem, allowing the SFP1G-RJ to integrate seamlessly into both copper and fiber-based infrastructures.

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### 6. Installation & Setup

Installation Requirements:
- Compatible SFP slot on a switch, router, or media converter.
- Cat5e or Cat6 UTP/STP cable for copper connection.
- Power supplied through the host device’s SFP interface (3.3 V DC).

Installation Steps:
1. Ensure the host device is powered on or supports hot-plugging.
2. Insert the SFP1G-RJ module into the SFP slot until it clicks securely.
3. Connect the RJ45 cable to the module’s port.
4. Verify link/activity LEDs on the host device to confirm connectivity.
5. Configure network parameters (if required) via the host device’s management interface.

Mounting Options:
- Direct insertion into SFP cages on ORing switches or compatible third-party devices.
- Can be used in rack-mounted, DIN-rail, or desktop network systems.

Configuration:
- Auto-negotiation automatically detects link speed (10/100/1000 Mbps).
- No manual configuration required for standard Ethernet operation.
- Supports full-duplex and half-duplex modes.

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### 7. Performance & Capabilities

Speed and Throughput:
- Supports full-duplex Gigabit Ethernet (1 Gbps) with backward compatibility to 100 Mbps and 10 Mbps.
- Provides wire-speed performance for high-bandwidth applications.

Transmission Distance:
- Up to 100 meters over Cat5e/Cat6 copper cabling.
- When used with media converters, can extend connectivity to fiber networks up to 2 km (multi-mode) or beyond (single-mode).

Efficiency:
- Low latency and minimal packet loss for real-time data transmission.
- Energy-efficient design reduces power draw in high-density deployments.

Limitations:
- Copper-based transmission limited to 100 m per segment.
- For longer distances, fiber-based SFP modules (e.g., SFP1G-MLX or SFP1G-LX10) are recommended.
- Operating temperature limited to 0–70°C; for harsher environments, use industrial-grade (-I) variants.

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### 8. Standards & Compliance

Industry Standards:
- IEEE 802.3 (10BASE-T)
- IEEE 802.3u (100BASE-TX)
- IEEE 802.3ab (1000BASE-T)
- SFP MSA (Multi-Source Agreement)
- RoHS Directive 2011/65/EU compliant

Regulatory Compliance:
- EMC: EN55022 Class A, EN55024, FCC Part 15 Class A
- Safety: UL 60950-1, EN 60950-1
- Environmental: RoHS, WEEE compliant
- Reliability: MTBF > 500,000 hours (Telcordia SR-332 standard)

Certifications:
- CE Marking
- FCC Certification
- RoHS Environmental Compliance

These certifications ensure that the SFP1G-RJ meets international standards for safety, electromagnetic compatibility, and environmental responsibility.

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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 at [www.oring-networking.com](https://www.oring-networking.com).
- Global support network offering pre-sales consultation, installation guidance, and post-sales service.
- Firmware and compatibility updates provided periodically for ORing network devices.

Maintenance:
- No regular maintenance required; periodic inspection of connectors and cables recommended.
- Clean RJ45 contacts with appropriate tools to maintain signal integrity.
- Replace module if physical damage or link instability occurs.

Firmware/Software Updates:
- The SFP1G-RJ itself does not require firmware updates; compatibility updates are handled through the host device’s firmware.

Environmental Considerations:
- Designed for energy efficiency and minimal heat generation.
- Compliant with RoHS and WEEE directives for environmentally responsible disposal.

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### Summary

The ORing SFP1G-RJ is a versatile, high-performance copper SFP transceiver module engineered for Gigabit Ethernet connectivity over standard RJ45 interfaces. It combines the flexibility of modular SFP design with the convenience of copper cabling, making it ideal for network environments where fiber deployment is unnecessary or cost-prohibitive. With support for 10/100/1000 Mbps auto-negotiation, hot-pluggable installation, and compliance with IEEE and MSA standards, the SFP1G-RJ ensures seamless integration into a wide range of network infrastructures.

Its robust design, low power consumption, and reliable performance make it suitable for enterprise networks, industrial automation, and data communication systems. When paired with ORing’s extensive range of accessories—such as fiber patch cords, DIN-rail power supplies, and rugged Ethernet cables—the SFP1G-RJ becomes part of a comprehensive, scalable networking solution designed for both performance and durability.

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Manufacturer Contact:
ORing Industrial Networking Corp.
Website: [www.oring-networking.com](https://www.oring-networking.com)
Email: info@oring-networking.com
Phone: +886-2-2218-1066

Designed for Rugged Excellence