Comprehensive Product Summary – SWM-04GF-MM-SC_4 (Module 4×1000FX SC MM IEC-61850)

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### 1. Product Overview

Product Name: SWM-04GF-MM-SC_4
Article Number: SWM-04GF-MM-SC_4
Product Title: Module 4×1000FX SC MM IEC-61850
Series: RGS-9000 Series – Industrial Managed Ethernet Switch
Manufacturer: ORing Industrial Networking Corp.
Website: [www.oring-networking.com](http://www.oring-networking.com)
Contact:
- Headquarters: 4F., No.3, Lane 235, Baociao Rd., Sindian City, Taipei County 23145, Taiwan
- Tel: +886-2-2918-1066
- Fax: +886-2-2918-2368
- Support Email: support@oring-networking.com

The SWM-04GF-MM-SC_4 is a modular fiber-optic interface module designed for the RGS-9000 Series of industrial managed Ethernet switches. It provides four 1000Base-FX multimode fiber ports with SC connectors, optimized for IEC 61850-3 and IEEE 1613 compliant environments such as power substations and railway/rolling stock applications.

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### 2. Key Features

- 4-Port Gigabit Fiber Module: Provides four 1000Base-FX multimode fiber interfaces using SC connectors.
- Multimode Fiber Support: Optimized for multimode fiber transmission up to 30 km (depending on fiber type and SFP module).
- Industrial-Grade Design: Fully compliant with IEC 61850-3 and IEEE 1613 standards for electromagnetic immunity and environmental resilience in substation automation systems.
- Extended Temperature Range: Operates reliably from -40°C to +70°C, suitable for harsh industrial environments.
- High Reliability: Designed for redundant network architectures using ORing’s proprietary O-Ring and O-Chain redundancy technologies with recovery times under 30 ms across 250 nodes.
- Modular Integration: Compatible with the RGS-9000 Series chassis, which supports up to four modules (three 1G modules and one 10G SFP+ module).
- Hot-Swappable Module Design: Enables easy installation and replacement without system downtime.
- Enhanced Network Security: Supports HTTPS, SSH, SNMPv3, RADIUS, and 802.1x authentication.
- Comprehensive Management: Web-based GUI, Telnet, CLI, and ORing’s Open-Vision centralized management software.
- Energy-Efficient Ethernet: Supports IEEE 802.3az for reduced power consumption.
- High Availability: Redundant power input modules and fault relay outputs ensure continuous operation.

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### 3. Technical Specifications

Module Type: 4-Port 1000Base-FX Fiber Module
Connector Type: SC (Subscriber Connector)
Fiber Type: Multimode (MM)
Transmission Distance: Up to 30 km (depending on optical transceiver and fiber quality)
Interface Standard: IEEE 802.3u / IEEE 802.3z compliant
Supported Data Rate: 1 Gbps full-duplex per port
Operating Temperature: -40°C to +70°C (extended industrial range)
Storage Temperature: -40°C to +85°C
Operating Humidity: 5%–95% non-condensing
Dimensions (Module): Fits standard RGS-9000 modular slot (approx. 110 × 25 × 90 mm)
Weight: Approx. 200 g (module only)
Material: Industrial-grade metal enclosure for EMI shielding and heat dissipation
Power Consumption: <5 W typical per module (supplied via RGS-9000 backplane)
Cooling: Passive convection via chassis ventilation

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### 4. Functionality

The SWM-04GF-MM-SC_4 module functions as a fiber uplink or backbone interface for the RGS-9000 Series managed switches. Each port supports 1000Base-FX multimode fiber connections, enabling long-distance, noise-immune data transmission in electrically noisy environments such as substations or rail systems.

Use Cases & Applications:
- Power Substation Automation: IEC 61850-3 compliance ensures reliable operation under high EMI conditions.
- Railway and Rolling Stock Networks: IEEE 1613 compliance supports vibration and temperature extremes.
- Industrial Control Systems: Provides fiber connectivity for SCADA, PLC, and DCS networks.
- Redundant Ring Networks: Integrates with O-Ring, O-Chain, and MRP topologies for high availability.
- Backbone Aggregation: Serves as a fiber uplink module connecting distributed switches across large facilities.

Compatibility:
- Fully compatible with RGS-9000, RGS-P9000, and RGS-PR9000 chassis.
- Supports integration with other ORing modules such as RJ45 copper modules, SFP modules, and 10G SFP+ uplinks.

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### 5. Components & Accessories

Included Items:
- SWM-04GF-MM-SC_4 module
- Protective dust caps for SC connectors
- Installation guide and documentation

Optional Accessories:
- Fiber patch cords (SC-SC multimode)
- SFP transceivers (if applicable for extended range)
- Rack-mount RGS-9000 chassis
- Redundant power supply modules (AC or DC input)
- Console cable (RJ45 to DB9) for management access

Connectors:
- 4 × SC duplex fiber connectors (multimode)
- Backplane connector for data and power interface with RGS-9000 chassis

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### 6. Installation & Setup

Installation Requirements:
- Compatible RGS-9000 Series chassis with available module slot (Slot 1–3).
- Power off the chassis before inserting or removing modules.
- Ensure proper grounding and ESD protection during installation.

Installation Steps:
1. Power off the RGS-9000 switch.
2. Remove the blank panel from the desired slot.
3. Insert the SWM-04GF-MM-SC_4 module firmly into the slot until it locks into place.
4. Secure the module with retaining screws if applicable.
5. Power on the switch; the system automatically detects and initializes the module.

Configuration:
- Access the switch via Web GUI, Telnet, or CLI.
- Configure port parameters (speed, duplex, VLAN, redundancy, QoS).
- Verify link status via LED indicators or management interface.

Mounting Options:
- Installed within a 19-inch rack-mountable RGS-9000 chassis.
- Supports modular hot-swap replacement for maintenance.

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### 7. Performance & Capabilities

Network Performance:
- Switching Bandwidth: 128 Gbps (chassis total)
- Switching Latency: <7 µs
- MAC Table: 32K entries
- Packet Buffer: 32 Mbits
- Jumbo Frame Support: Up to 9.6 KB
- Priority Queues: 8 hardware queues per port

Redundancy & Recovery:
- O-Ring Recovery Time: <30 ms over 250 nodes
- O-Chain & MRP Support: IEC 62439-2 compliant
- Dual Homing & Coupling Ring: Supported for multi-ring topologies

Security & Management:
- Authentication: IEEE 802.1x, RADIUS, TACACS+, SNMPv3
- Encryption: HTTPS, SSH
- Access Control: ACL, MAC-based filtering, IP source guard
- QoS: IEEE 802.1p, DSCP, and application-based prioritization
- Network Management: Web GUI, CLI, Telnet, SNMP, Modbus TCP, Open-Vision software

Environmental Performance:
- Designed for continuous operation in high EMI, vibration, and temperature environments.
- Meets IEC 61850-3 and IEEE 1613 for substation and transportation-grade reliability.

Limitations:
- Requires RGS-9000 chassis for operation (not standalone).
- Fiber distance limited by multimode characteristics (typically up to 2 km for 850 nm, up to 30 km for optimized modules).

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### 8. Standards & Compliance

Ethernet Standards:
- IEEE 802.3u (100Base-FX)
- IEEE 802.3z (1000Base-X)
- IEEE 802.3x (Flow Control)
- IEEE 802.1Q (VLAN Tagging)
- IEEE 802.1p (QoS)
- IEEE 802.1w / 802.1s (RSTP/MSTP)
- IEEE 802.1x (Port-based Authentication)
- IEEE 802.3ad (LACP)
- IEEE 802.3az (Energy Efficient Ethernet)

Industrial & Environmental Standards:
- IEC 61850-3: Power automation and substation communication
- IEEE 1613: Environmental and EMI immunity for utility applications
- IEC 62439-2: Media Redundancy Protocol (MRP)
- EN50155 / EN50121-4: Railway and transportation EMC compliance
- EN61000-4-2/3/4/5/6/8/11: EMC immunity standards
- FCC Part 15 Class A / CISPR 22 Class A: EMI compliance

Safety & Reliability:
- EN60950-1: Electrical safety
- MTBF: >250,000 hours (estimated)
- Protection: Overload current protection, redundant power inputs

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### 9. Additional Information

Warranty: 5 years standard manufacturer warranty
Support: Lifetime technical support via ORing Industrial Networking Corp.
Maintenance:
- Periodic inspection of fiber connectors and cleaning recommended.
- Firmware updates available via Web GUI or CLI (TFTP/HTTP upload).
- Configuration backup and restore supported in XML format.

Firmware & Software Updates:
- Upgradable via Web interface or CLI command (`Firmware> Load <ip_addr> <file_name>`).
- Supports configuration backup/restore and Open-Vision centralized management.

Diagnostics & Monitoring:
- SFP/DDM Monitoring: Real-time optical power and temperature monitoring.
- Cable Diagnostics: VeriPHY cable test for copper ports (chassis feature).
- System Logs: Syslog and SMTP event notifications.
- SNMP Traps: Configurable for link, power, and fault events.

LED Indicators (via chassis front panel):
- Link/Activity (Green): Active link detected.
- Speed (Green/Amber): Indicates 1 Gbps operation.
- Fault (Amber): Module or link fault detected.
- Ring Master (Green): Active O-Ring master role.

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### Summary

The SWM-04GF-MM-SC_4 is a high-performance, industrial-grade fiber module engineered for the RGS-9000 Series modular managed switches. It delivers four Gigabit multimode fiber ports with SC connectors, ensuring robust, long-distance, and interference-free communication in mission-critical environments. With compliance to IEC 61850-3 and IEEE 1613, it is ideal for power substations, railway systems, and industrial automation networks requiring deterministic performance, redundancy, and high availability.

Its integration with ORing’s O-Ring, O-Chain, and MRP redundancy technologies, combined with advanced management, security, and diagnostic capabilities, makes it a cornerstone component for resilient industrial Ethernet infrastructures.

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Keywords for Technical Search:
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