Comprehensive Product Summary – ORing SWM‑08GP (Module 8×SFP1000 IEC‑61850)

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### 1. Product Overview

Product Name: SWM‑08GP
Article Number: SWM‑08GP
Model Description: Module 8×SFP1000 IEC‑61850‑3, extended temperature, O‑Ring redundancy support
Series: RGS‑9000 Series – Industrial Managed Ethernet Switch Platform
Manufacturer: ORing Industrial Networking Corp.
Manufacturer 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, R.O.C.
- Tel: +886‑2‑2918‑1066 Fax: +886‑2‑2918‑2368
- Support: support@oring‑networking.com
- Sales: sales@oring‑networking.com

The SWM‑08GP is a modular 8‑port SFP Gigabit Ethernet interface card designed for integration into ORing’s RGS‑9000 Series industrial managed switches. It provides eight 100/1000Base‑X SFP slots and is fully compliant with IEC 61850‑3 and IEEE 1613 standards for power substation and railway applications. The module supports extended operating temperatures from ‑40 °C to +70 °C, ensuring reliable performance in harsh industrial environments.

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### 2. Key Features

- 8× 100/1000Base‑X SFP Ports: Supports multimode or single‑mode fiber transceivers for flexible network topology.
- IEC 61850‑3 / IEEE 1613 Compliance: Designed for substation automation and railway communication systems requiring high EMI immunity and environmental endurance.
- Extended Temperature Range: ‑40 °C to +70 °C continuous operation for outdoor or unconditioned control cabinets.
- Modular Integration: Hot‑swappable module for RGS‑9000 chassis; up to three SFP modules can be installed per switch.
- O‑Ring and MRP Redundancy: Supports ORing’s proprietary O‑Ring (< 30 ms recovery over 250 nodes) and IEC 62439‑2 MRP for zero‑downtime network recovery.
- High Reliability: Industrial‑grade components, redundant power support through host chassis, and fault relay integration.
- Network Security: Compatible with switch‑level features such as HTTPS/SSH, SNMP v3, RADIUS/TACACS+, ACLs, and 802.1X authentication.
- Energy‑Efficient Ethernet: IEEE 802.3az compliance for reduced power consumption.
- Comprehensive Management: Web GUI, Telnet, CLI, and ORing’s Open‑Vision centralized management software.
- Interoperability: Supports Open‑Ring for cross‑vendor redundancy and O‑Chain for multi‑ring topologies.

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### 3. Technical Specifications

| Parameter | Specification |
|----------------|------------------|
| Interface Type | 8 × 100/1000Base‑X SFP slots |
| Connector Type | SFP cage, LC optical interface (depends on transceiver) |
| Supported Fiber | Multimode (50/125 µm or 62.5/125 µm, 850 nm up to 550 m) / Single‑mode (1310/1550 nm up to 120 km depending on SFP) |
| Module Form Factor | Plug‑in module for RGS‑9000 chassis (Slot 1–3) |
| Operating Temperature | ‑40 °C to +70 °C (extended industrial grade) |
| Storage Temperature | ‑40 °C to +85 °C |
| Humidity | 5 % – 95 % RH, non‑condensing |
| Dimensions (module) | Matches RGS‑9000 slot form factor; overall chassis 440 (W) × 325 (D) × 44 (H) mm |
| Weight (module) | Approx. 0.5 kg (typical, varies with SFPs) |
| Material | Industrial‑grade aluminum alloy front panel with EMI shielding |
| Compliance | IEC 61850‑3, IEEE 1613, EN61000‑4‑2/3/4/5/6/8/11, FCC Part 15 Class A |
| Cooling | Passive convection via chassis airflow |
| Power Source | Supplied through RGS‑9000 backplane (redundant DC/AC modules) |
| Power Consumption | < 10 W (typical, excluding SFP modules) |

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### 4. Functionality

Operational Principle:
The SWM‑08GP provides eight independent Gigabit SFP interfaces that connect directly to the RGS‑9000 switch backplane. Each port supports auto‑negotiation between 100 Mbps and 1 Gbps fiber speeds. The module enables flexible fiber connectivity for long‑distance or EMI‑sensitive environments.

Use Cases & Applications:
- Power substation automation (IEC 61850 process bus networks)
- Railway and rolling‑stock Ethernet backbones
- Industrial process control and SCADA systems
- Redundant fiber rings for mission‑critical infrastructure
- Utility and smart‑grid communication nodes

Compatibility:
- Fully compatible with RGS‑9000, RGS‑P9000, and RGS‑PR9000 chassis.
- Supports standard SFP transceivers (100 FX or 1000 SX/LX/ZX).
- Interoperable with other ORing modules (RJ‑45 modules, 10G SFP+ modules).

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### 5. Components & Accessories

Included Items:
- SWM‑08GP module unit
- Protective dust plugs for SFP cages
- Installation screws and guide

Optional Accessories:
- SFP transceivers (multimode 850 nm, single‑mode 1310/1550 nm)
- Fiber patch cords (LC‑LC or LC‑SC)
- RGS‑9000 chassis with redundant power modules
- Console cable (DB‑9 to RJ‑45) for system management

Connectors:
- 8 × SFP slots (LC optical interface via transceiver)
- Backplane connector for data and power interface to host switch

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### 6. Installation & Setup

Installation Requirements:
- Compatible RGS‑9000 chassis with power off before module insertion.
- ESD protection and proper grounding per IEC 61000‑4‑2.

Mounting Procedure:
1. Power down the RGS‑9000 switch.
2. Remove the blank panel from the desired slot (1 – 3).
3. Insert the SWM‑08GP module firmly into the slot until the backplane connector seats.
4. Secure the module with retaining screws.
5. Power on the chassis; the system automatically detects the module.

Configuration:
- Access via Web GUI (http://192.168.10.1) or CLI (console 115200 bps, 8‑N‑1).
- Configure port parameters, VLANs, redundancy (O‑Ring/MRP), and QoS.
- Monitor SFP status through the SFP Monitor page (DDM temperature, TX/RX power).

Mounting Options:
- Installed within 19‑inch rack‑mount RGS‑9000 chassis.
- No standalone operation; requires host backplane.

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### 7. Performance & Capabilities

| Feature | Description |
|--------------|----------------|
| Port Speed | 100 Mbps / 1 Gbps auto‑negotiation |
| Switching Fabric (chassis) | 128 Gbps non‑blocking |
| Latency | < 7 µs store‑and‑forward |
| MAC Table | Up to 32 K entries (shared with chassis) |
| Packet Buffer | 32 Mbit shared memory |
| Jumbo Frame | Up to 9.6 KB |
| QoS Queues | 8 hardware queues per port |
| Redundancy | O‑Ring (< 30 ms recovery), O‑Chain, MRP, MSTP |
| Routing (with PR9000) | Layer‑3 static routing, RIP, VRRP |
| Synchronization | IEEE 1588v2 PTP clock support |
| Security | 802.1X, RADIUS, TACACS+, ACL, DoS/DDoS prevention |
| Management | Web, Telnet, CLI, SNMP v1/v2c/v3, Open‑Vision utility |
| Diagnostics | Cable test, SFP DDM monitor, temperature monitor, Syslog, SNMP trap |
| Reliability | MTBF > 200,000 hours (estimated) |

Limitations:
- Requires RGS‑9000 chassis; not a standalone switch.
- Total number of SFP modules limited to 3 per chassis.
- 10G SFP+ module reduces operating temperature range of chassis to ‑20 °C to +60 °C.

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### 8. Standards & Compliance

Industrial & Environmental Standards:
- IEC 61850‑3: Communication networks and systems in substations – environmental and EMC requirements.
- IEEE 1613: Standard for environmental and testing requirements for communications networking devices in electric power substations.
- EN 50155 / EN 50121‑4: Railway applications – electronic equipment and EMC.
- EN 61000‑4‑2/3/4/5/6/8/11: EMC immunity standards (ESD, RS, EFT, Surge, CS, Magnetic Field, Voltage Dips).
- FCC Part 15 Class A / CISPR 22 Class A: EMI emission compliance.
- RoHS Directive 2011/65/EU: Restriction of hazardous substances.

Network Protocol Standards Supported (via RGS‑9000):
- IEEE 802.3 10/100/1000Base‑T/X
- IEEE 802.3x Flow Control
- IEEE 802.3ad LACP
- IEEE 802.1Q VLAN Tagging
- IEEE 802.1p QoS
- IEEE 802.1w/s RSTP/MSTP
- IEEE 802.1x Port Authentication
- IEEE 802.1AB LLDP
- IEEE 1588v2 Precision Time Protocol

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### 9. Additional Information

Warranty:
- 5‑Year Limited Warranty covering defects in materials and workmanship from invoice date.
- Excludes damage from misuse, improper installation, or unauthorized modification.

Support & Maintenance:
- Firmware updates available via Web GUI or CLI.
- Configuration backup/restore supported (XML format).
- Technical support through ORing’s global service network.

Maintenance Recommendations:
- Periodically inspect fiber connectors for dust or contamination.
- Verify SFP DDM temperature and optical power levels under Diagnostics.
- Maintain proper grounding and shielding to ensure EMC compliance.

Firmware & Software Updates:
- Upgradable through Web interface (Firmware Update page).
- Supports Open‑Vision management suite for centralized monitoring, event logging, and topology visualization.

Safety & Handling:
- Observe ESD precautions when inserting or removing SFP modules.
- Ensure adequate ventilation in rack installations.
- Follow IEC 60204‑1 grounding and wiring practices.

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### Summary

The ORing SWM‑08GP is a high‑performance, industrial‑grade 8‑port SFP Gigabit Ethernet module engineered for the RGS‑9000 Series modular managed switches. It extends the system’s fiber connectivity capacity while maintaining compliance with IEC 61850‑3 and IEEE 1613 standards, ensuring robust operation in power substations, transportation, and other mission‑critical environments. With its extended temperature tolerance, redundant network protocols (O‑Ring, MRP, MSTP), and comprehensive management and security features, the SWM‑08GP delivers reliable, scalable, and secure fiber networking for industrial automation and utility communication infrastructures.