Comprehensive Product Summary – ORing IGS-P9164GC-LV Industrial Managed Ethernet Switch

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### 1. Product Overview

Product Name: IGS-P9164GC-LV
Model: IGS-P9164GC-LV
Series: IGS-P9164 Series (includes IGS-P9164GF, IGS-P9164FX, and IGS-P9164GC variants)
Article Number: IGS-P9164GC-LV
Manufacturer: ORing Industrial Networking Corp.
Manufacturer Contact:
- Website: [www.oring-networking.com](http://www.oring-networking.com)
- Tel: +886-2-2218-1066
- Fax: +886-2-2218-1014
- Email: support@oring-networking.com

The ORing IGS-P9164GC-LV is a high-performance, industrial-grade managed Ethernet switch designed for mission-critical applications in power substations, smart grids, and railway systems. It complies with IEC 61850-3 and EN50155 standards, ensuring reliable operation in harsh environments. The “LV” model supports low-voltage dual DC power inputs (12–48VDC), making it ideal for rolling stock and mobile applications requiring robust network infrastructure.

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### 2. Key Features

- Industrial Managed Switch: 20-port managed Ethernet switch with 16 Gigabit copper ports and 4 Gigabit combo ports (RJ-45/SFP).
- High Reliability: Designed for power automation and railway applications, compliant with IEC 61850-3, IEEE 1613, and EN50155 standards.
- Wide Temperature Range: Operates from -40°C to +70°C, suitable for extreme industrial environments.
- Redundant Power Inputs: Dual 12–48VDC power inputs with overload and reverse polarity protection.
- Network Redundancy: Supports O-Ring, Open-Ring, O-Chain, MRP, and MSTP (RSTP/STP compatible) redundancy protocols with recovery time <30ms over 250 nodes.
- Advanced Management: Web-based, Telnet, Console, SNMP, and ORing’s proprietary Open-Vision management utility.
- Security: Supports 802.1x authentication, SNMPv3, HTTPS/SSH, MAC-based port security, and RADIUS centralized management.
- QoS and VLAN: IEEE 802.1p QoS, 802.1Q VLAN tagging, GVRP, and IGMP snooping for traffic prioritization and multicast control.
- Rugged Design: IP30-rated metal enclosure with DIN-rail and wall-mount options.
- Comprehensive LED Indicators: Power, ring, fault, and port activity LEDs for easy monitoring.
- Relay Output: Configurable fail-open/fail-close relay output for alarm signaling.
- Long Lifecycle: 5-year manufacturer warranty and industrial-grade components for extended service life.

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### 3. Technical Specifications

Physical Characteristics:
- Dimensions (W x D x H): 115.0 × 159.0 × 154.0 mm (4.52 × 6.26 × 6.06 in)
- Weight: Approx. 1,780 g (LV model)
- Enclosure: IP30-rated metal housing
- Mounting: DIN-rail and wall-mount compatible

Ports:
- 16 × 10/100/1000Base-T(X) RJ-45 ports (Auto MDI/MDIX)
- 4 × 100/1000Base-X SFP combo ports (shared RJ-45/SFP)
- 1 × RS-232 console port (RJ-45 to DB9 cable included)
- 1 × Relay output (1A at 24VDC, 3-pin terminal block)

Performance:
- Switching Bandwidth: 40 Gbps
- Switch Latency: 7 µs
- MAC Address Table: 8K entries
- Packet Buffer: 4 Mbits
- Processing Type: Store-and-forward
- Jumbo Frame Support: Up to 9.6 KB
- Priority Queues: 8
- VLANs Supported: Up to 256
- IGMP Multicast Groups: 128 per VLAN

Power:
- Input Voltage (LV model): Dual 12–48VDC (2-pin terminal blocks)
- Power Consumption: Typical 18–21W
- Protection: Overload current and reverse polarity protection
- Redundancy: Dual power inputs (PWR1, PWR2)

Environmental:
- Operating Temperature: -40°C to +70°C
- Storage Temperature: -40°C to +85°C
- Operating Humidity: 5%–95% (non-condensing)
- Vibration: IEC 60068-2-6
- Shock: IEC 60068-2-27
- Free Fall: IEC 60068-2-32

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### 4. Functionality

Operation Overview:
The IGS-P9164GC-LV functions as a fully managed Layer 2 Ethernet switch, providing high-speed data transmission and network redundancy for industrial automation systems. It supports both copper and fiber connections, allowing flexible network topology design.

Use Cases:
- Power substations and smart grid networks (IEC 61850-3 compliant)
- Railway and rolling stock communication systems (EN50155 compliant)
- Industrial automation and control systems
- Transportation and traffic control networks
- Oil, gas, and mining communication infrastructure

Applications:
- Backbone switch for industrial Ethernet networks
- Redundant ring topology for mission-critical systems
- Edge aggregation switch for distributed control systems
- Secure network segmentation using VLANs and QoS

Compatibility:
- Compatible with standard Ethernet devices (PCs, PLCs, RTUs, routers, and other switches)
- Supports standard Ethernet cabling:
- 10BASE-T: Cat.3/4/5 UTP (100 m)
- 100BASE-TX: Cat.5 UTP (100 m)
- 1000BASE-T: Cat.5e UTP (100 m)
- SFP ports support 100/1000Base-X transceivers (multi-mode or single-mode fiber).

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### 5. Components & Accessories

Package Contents:
- 1 × IGS-P9164GC-LV switch unit
- 1 × DIN-rail mounting kit
- 1 × Wall-mount kit
- 1 × Console cable (RJ-45 to DB9)
- 1 × Quick Installation Guide (QIG)
- 1 × Product CD (manuals and utilities)

Optional Accessories:
- SFP transceivers (100/1000Base-X, multi-mode or single-mode)
- Power supply units (12–48VDC external)
- ORing Open-Vision network management software

Connectors:
- Power: Dual 2-pin terminal blocks (V+, V–)
- Relay: 3-pin terminal block (COM, Fail Open, Fail Close)
- Console: RJ-45 (RS-232)
- Ethernet: RJ-45 (Auto MDI/MDIX) and SFP slots

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### 6. Installation & Setup

Mounting Options:
- DIN-Rail Installation:
1. Attach the DIN-rail kit to the back panel.
2. Slide the switch onto the DIN-rail until it clicks securely.
- Wall-Mount Installation:
1. Attach wall-mount brackets using six screws.
2. Mark and drill holes for mounting.
3. Hang the switch and tighten screws for stability.

Power Wiring:
1. Connect positive and negative wires to V+/V– terminals for PWR1 and PWR2.
2. Tighten terminal screws to secure the connection.
3. Ensure proper grounding to minimize EMI.

Network Connection:
- Use standard Ethernet cables (Cat.5e or higher).
- Connect to PCs, routers, or other switches.
- SFP ports accept standard fiber transceivers for long-distance links.

Configuration:
- Default IP address: 192.168.10.1
- Default username/password: admin / admin
- Access via web browser, Telnet, or console.
- Supports SNMP management and ORing Open-Vision software.

LED Indicators:
- PWR (Green): Power on
- PWR1/PWR2 (Green): Power module active
- R.M (Green): Ring Master mode active
- Ring (Green/Blinking): Ring mode active / broken
- Fault (Amber): Fault detected
- LNK/ACT (Green/Amber): Link/activity and speed indication

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### 7. Performance & Capabilities

Switching Performance:
- Bandwidth: 40 Gbps
- Latency: 7 µs
- Throughput: Wire-speed forwarding on all ports
- Buffer Memory: 4 Mbits for efficient packet handling

Network Redundancy:
- O-Ring: <30 ms recovery over 250 nodes
- Open-Ring: Interoperable with third-party devices
- O-Chain: Chain topology redundancy
- MRP (Media Redundancy Protocol): IEC 62439-2 compliant
- MSTP/RSTP/STP: IEEE 802.1s/w/D support

Security & Management:
- Port Security: Enable/disable ports, MAC-based control
- 802.1x Authentication: Port-based access control
- SNMPv3: Encrypted management
- HTTPS/SSH: Secure remote access
- RADIUS: Centralized authentication
- Device Binding: Prevents unauthorized device access

Traffic Management:
- QoS: IEEE 802.1p priority queues (8 levels)
- VLAN: IEEE 802.1Q tagging, GVRP support
- IGMP Snooping: Multicast filtering
- Bandwidth Control: Per-port rate limiting
- TOS/DiffServ: Traffic prioritization
- DoS/DDoS Prevention: Built-in protection mechanisms

Reliability:
- Dual Power Inputs: Ensures continuous operation during power source failure
- Relay Output: Configurable alarm for power or port failure
- Fast Recovery: <30 ms network recovery time

Limitations:
- Layer 2 switching only (no Layer 3 routing)
- SFP modules sold separately
- Requires external DC power supply

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### 8. Standards & Compliance

Ethernet Standards:
- IEEE 802.3 (10Base-T)
- IEEE 802.3u (100Base-TX, 100Base-FX)
- IEEE 802.3z (1000Base-X)
- IEEE 802.3ab (1000Base-T)
- IEEE 802.3x (Flow Control)
- IEEE 802.3ad (LACP)
- IEEE 802.1p (QoS)
- IEEE 802.1Q (VLAN Tagging)
- IEEE 802.1w (RSTP)
- IEEE 802.1s (MSTP)
- IEEE 802.1x (Authentication)
- IEEE 802.1AB (LLDP)

Industrial Standards:
- IEC 61850-3 and IEEE 1613 for power automation
- EN50155 for railway applications
- EN50121-3-2, EN55022 Class A, EN55011, EN55012-4 for EMI/EMC

Environmental & Safety:
- Vibration: IEC 60068-2-6
- Shock: IEC 60068-2-27
- Free Fall: IEC 60068-2-32
- Safety: EN60950-1
- EMC Immunity:
- EN61000-4-2 (ESD)
- EN61000-4-3 (RS)
- EN61000-4-4 (EFT)
- EN61000-4-5 (Surge)
- EN61000-4-6 (CS)
- EN61000-4-8 (Magnetic Field)
- EN61000-4-11 (Voltage Dips/Interruptions)

Certifications:
- CE, FCC Part 15 Class A
- EN50155 (Railway)
- IEC 61850-3 (Substation)

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### 9. Additional Information

Warranty:
- 5-year limited hardware warranty

Support & Maintenance:
- Firmware updates available via ORing website
- Technical support via email and phone
- Open-Vision management software for centralized monitoring and configuration

Maintenance Recommendations:
- Ensure adequate ventilation and ambient temperature within specified limits
- Regularly inspect power and network connections
- Keep firmware updated for security and performance enhancements

Safety Considerations:
- Avoid circuit overloading; verify supply circuit ratings
- Maintain proper grounding to reduce EMI
- Ensure mechanical stability during installation
- Verify airflow and ambient temperature in enclosed installations

Reset & Recovery:
- Reboot: Press reset button for 5 seconds
- Factory Reset: Press and hold reset for 5 seconds during power-on

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### Summary

The ORing IGS-P9164GC-LV is a robust, feature-rich industrial managed Ethernet switch engineered for high-reliability applications in harsh environments. With 20 Gigabit ports, redundant power inputs, and compliance with IEC 61850-3 and EN50155, it ensures uninterrupted communication in power substations, transportation systems, and industrial automation networks. Its advanced management, security, and redundancy features make it a cornerstone for mission-critical Ethernet infrastructures requiring both performance and durability.