Comprehensive Product Summary – ORing RES‑P3242GFL‑SS‑SC‑HV Industrial Managed Ethernet Switch

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### 1. Product Overview

Product Name: RES‑P3242GFL‑SS‑SC‑HV
Article Number: RES‑P3242GFL‑SS‑SC‑HV
Series: RES‑P3242GCL Series
Manufacturer: ORing Industrial Networking Corp.
Website: [www.oring-networking.com](http://www.oring-networking.com)
Contact: support@oring-networking.com

Product Type: Industrial Rack‑Mount Managed Ethernet Switch
Model Description: Managed 26‑port Ethernet switch featuring 24×10/100Base‑T(X) RJ‑45 ports and 2×1000Base‑X single‑mode SC fiber ports, designed for power substation and railway applications.
Compliance: IEC 61850‑3, IEEE 1613, EN50155, EN50121‑4 industrial and railway standards.
Power Input: Dual redundant 88–300 VDC / 100–240 VAC high‑voltage inputs.
Operating Temperature: ‑40 °C to +70 °C (extended industrial range).
Weight: Approx. 3.89 kg.
Mounting: 19‑inch rack‑mountable chassis.

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### 2. Key Features

- High‑Density Industrial Switching:
26 total Ethernet interfaces — 24×10/100Base‑T(X) copper ports plus 2×1000Base‑X fiber ports (single‑mode SC).

- Advanced Redundancy:
- O‑Ring technology with recovery time < 10 ms across 250 nodes.
- Open‑Ring interoperability with third‑party ring systems.
- O‑RSTP, RSTP, and MSTP for flexible topologies.
- Dual Homing and Ring Coupling for network segmentation and fault isolation.

- Industrial‑Grade Reliability:
- Fully compliant with IEC 61850‑3 and IEEE 1613 for power automation.
- EN50155 and EN50121‑4 certified for railway and rolling‑stock environments.
- Extended temperature operation (‑40 °C to +85 °C) and 5–95 % RH non‑condensing humidity tolerance.
- Dual redundant high‑voltage power inputs with overload protection.

- Comprehensive Management:
- Web‑based GUI, Telnet, RS‑232 CLI, and SNMP v1/v2c/v3 management.
- Centralized administration via Open‑Vision Windows utility.
- Event notification through Syslog, E‑mail (SMTP), SNMP Trap, and Relay Output.

- Security & Control:
- 802.1X port‑based authentication, RADIUS integration.
- Access Control Lists (ACLs), MAC filtering, IP security, and port lock.
- SNMPv3 encrypted authentication and user‑based access control.

- Traffic Optimization:
- IEEE 802.1p QoS with four hardware queues.
- VLAN 802.1Q tagging and GVRP support (up to 4096 VLANs).
- IGMP v1/v2/v3 snooping and MVR for multicast efficiency.
- Port trunking (static or LACP 802.3ad) for bandwidth aggregation.
- Rate limiting, broadcast storm control, and jumbo‑frame support.

- Diagnostics & Monitoring:
- Real‑time port statistics, MAC tables, event logs, and SNTP/PTP time sync.
- Fault relay output (1 A @ 24 VDC) for external alarm integration.
- LED indicators for power, system, ring status, and port activity.

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### 3. Technical Specifications

| Parameter | Specification |
|----------------|------------------|
| Ethernet Ports | 24 × 10/100Base‑T(X) RJ‑45 (auto‑negotiation, auto MDI/MDI‑X) |
| Fiber Ports | 2 × 1000Base‑X single‑mode SC connectors |
| Console Port | 1 × RS‑232 (DB‑9 to RJ‑45, 9600 bps, 8N1) |
| Switching Bandwidth | 8.8 Gbps |
| MAC Address Table | 8192 entries |
| Priority Queues | 4 hardware queues |
| VLAN Support | 4096 VLAN IDs (IEEE 802.1Q) |
| IGMP Groups | 1024 multicast groups |
| Processing Type | Store‑and‑Forward |
| Power Input | Dual 88–300 VDC / 100–240 VAC redundant inputs |
| Power Consumption | Typical 18 W |
| Relay Output | 1 A @ 24 VDC (normally open/close contacts) |
| Dimensions (W×D×H) | 443.7 × 262.7 × 44 mm (17.46 × 10.34 × 1.73 in) |
| Weight | Approx. 3.89 kg |
| Operating Temperature | ‑40 °C to +85 °C (‑40 °F to +185 °F) |
| Storage Temperature | ‑40 °C to +85 °C |
| Humidity | 5 % – 95 % non‑condensing |
| Enclosure | Metal rack‑mount chassis, 19‑inch 1U |
| Cooling | Passive fanless design |
| Mounting | Rack‑mount kit included |
| Protection | Overload current protection on terminal block |
| Warranty | 5 years |

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### 4. Functionality

Operation & Management:
The switch integrates a high‑performance Layer 2 managed platform supporting multiple configuration interfaces:

- Web Management: Embedded HTML interface accessible via HTTP (default IP 192.168.10.1).
- CLI Management: Full command set via RS‑232 console or Telnet.
- SNMP Management: SNMP v1/v2c/v3 with RMON and trap support.
- Open‑Vision Utility: Centralized Windows software for multi‑device monitoring and configuration.

Use Cases & Applications:
- Power substations and smart grid automation (IEC 61850‑3 compliance).
- Railway rolling stock and wayside communications (EN50155).
- Industrial process control and factory automation.
- Transportation and energy distribution networks requiring redundant Ethernet rings.
- Mission‑critical SCADA and control systems demanding high availability.

Compatibility:
Interoperable with standard Ethernet devices (IEEE 802.3 compliant). Supports multi‑mode and single‑mode fiber modules via SFP interfaces and standard CAT 5/5e UTP cabling for copper ports.

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### 5. Components & Accessories

Included Items:
- RES‑P3242GFL‑SS‑SC‑HV switch unit.
- Rack‑mount kit (L & R brackets) with mounting screws.
- RS‑232 console cable (DB‑9 female to RJ‑45).
- Power cord (EU or US type depending on model).
- Quick Installation Guide (QIG).
- Product CD with manual and Open‑Vision software.
- RJ‑45 and SFP dust covers.

Optional Accessories:
- SFP transceivers (1000Base‑SX/LX modules).
- DIN‑rail mount adapter (optional for non‑rack installations).
- Redundant power supply units for AC/DC inputs.

Connectors:
- RJ‑45 for 10/100Base‑T(X).
- SC fiber connectors for 1000Base‑X (single‑mode).
- Terminal block for dual power inputs and relay contacts.
- RS‑232 console port for local management.

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### 6. Installation & Setup

Requirements:
- Standard 19‑inch rack space (1U height).
- Dual power sources (AC 100–240 V or DC 88–300 V).
- Proper grounding to earth for EMC compliance.
- Ethernet cables (CAT 5/5e UTP for copper ports; single‑mode fiber for SC ports).

Mounting Procedure:
1. Attach rack‑mount brackets to the switch using supplied screws.
2. Secure the unit into the rack with standard mounting hardware.
3. Connect power inputs to terminal blocks (PWR1 and PWR2).
4. Connect network cables to RJ‑45 and fiber ports.
5. Connect RS‑232 console for initial configuration if required.
6. Power on the device and verify LED status indicators.

Configuration Options:
- Web Interface: Access via browser to configure IP, VLANs, QoS, security, and redundancy.
- CLI: Use console commands for advanced settings and batch configuration.
- SNMP: Integrate with network management systems for monitoring and alerts.
- Open‑Vision: Graphical topology view, bulk firmware upgrade, and event logging.

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### 7. Performance & Capabilities

- Switching Capacity: 8.8 Gbps non‑blocking throughput.
- Packet Forwarding: Store‑and‑forward architecture ensures error‑free transmission.
- Redundancy Recovery: < 10 ms (O‑Ring) for network self‑healing.
- QoS Scheduling: Weighted Fair Queuing (8:4:2:1 or 15:7:3:1 ratios) and Strict Priority modes.
- Latency: Optimized for real‑time control traffic (IEC 61850 GOOSE and MMS frames).
- Security Throughput: Hardware‑based ACL filtering with line‑rate performance.
- Reliability: MTBF > 200,000 hours (typical industrial rating).
- Limitations: Layer 2 switching only (no Layer 3 routing); SFP ports limited to 1 Gbps each.

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### 8. Standards & Compliance

Ethernet Standards:
- IEEE 802.3 (10Base‑T)
- IEEE 802.3u (100Base‑TX)
- IEEE 802.3ab (1000Base‑T)
- IEEE 802.3z (1000Base‑X)
- IEEE 802.3x (Flow Control)
- IEEE 802.3ad (Link Aggregation Control Protocol)
- IEEE 802.1D (STP), 802.1w (RSTP), 802.1s (MSTP)
- IEEE 802.1p (Class of Service)
- IEEE 802.1Q (VLAN Tagging)
- IEEE 802.1X (Authentication)
- IEEE 802.1AB (LLDP)

Industrial Certifications:
- IEC 61850‑3 – Power substation communication networks.
- IEEE 1613 – Environmental and testing requirements for network equipment in electric power substations.
- EN50155 – Railway applications – electronic equipment on rolling stock.
- EN50121‑3‑2 / EN50121‑4 – Railway EMC standards.

EMC & Safety Compliance:
- FCC Part 15 Class A.
- CISPR 22 (EN55022) Class A.
- EN61000‑4‑2 (ESD), ‑3 (RS), ‑4 (EFT), ‑5 (Surge), ‑6 (CS), ‑8 (Magnetic Field), ‑11 (Dip/Interruption).
- CE and RoHS compliant.

Environmental Ratings:
- Operating temperature ‑40 °C to +85 °C.
- Humidity 5 % – 95 % non‑condensing.
- Designed for shock and vibration resistance per EN50155.

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### 9. Additional Information

Warranty & Support:
- Warranty Period: 5 years limited hardware warranty.
- Technical Support: Email support and online resources via ORing Industrial Networking Corp.
- Firmware Updates: Available through TFTP or web interface; supports backup and restore of configuration.
- Maintenance: Fanless design minimizes moving parts; recommended periodic inspection of connectors and power terminals.
- Software Tools: Open‑Vision utility for network topology visualization, event logging, and batch configuration.

LED Indicators Summary:
- P1/P2 Power: Green – active input.
- System Status: Green – ready; blinking – firmware upgrade.
- Ring Master: Green – device is O‑Ring master.
- Ring Status: Green – ring active; blinking – ring fault.
- Fault: Amber – system alarm triggered.
- Port Link/Activity: Green – link up; blinking – activity.
- Speed Indicator: Amber – 100 Mbps for Fast Ethernet ports.

Alarm and Event Handling:
- Configurable system alarms for power failure, port link status, and ring topology changes.
- Relay output for external alarm integration.
- SYSLOG and SMTP event reporting with selectable event types (cold start, authentication failure, link up/down, etc.).

Firmware & Configuration Management:
- Backup and restore via TFTP or local PC.
- Firmware upgrade through web interface or CLI.
- Configuration save to non‑volatile flash memory.
- Factory reset option with IP and credentials retention if desired.

Security Mechanisms:
- 802.1X authentication with RADIUS server integration.
- IP security filter for management access control.
- MAC blacklist and static MAC forwarding tables.
- ACL rules for IPv4 and non‑IPv4 packet filtering.
- SNMPv3 user‑based authentication (MD5/DES encryption).

Time Synchronization:
- SNTP client for network time synchronization.
- PTP (Precision Time Protocol) client support for sub‑microsecond accuracy.
- Configurable time zones and daylight saving parameters.

Diagnostics & Monitoring Functions:
- Port statistics (counters for TX/RX packets, errors, collisions).
- MAC address table view and clearing.
- Port mirroring for traffic analysis (RX, TX, or both).
- Event logs and system status monitoring via web or CLI.
- Loop guard to prevent network loops and broadcast storms.

Quality of Service (QoS):
- Four priority queues with configurable scheduling ratios (8:4:2:1, 15:7:3:1, 15:10:5:1).
- Classification by port, 802.1p COS, or IP TOS/DSCP fields.
- Traffic prioritization for real‑time applications (VoIP, video, control signals).

VLAN Capabilities:
- Port‑based and 802.1Q tagged VLAN modes.
- QinQ (double tagging) support for service provider networks.
- Management VLAN for secure administration.
- GVRP for dynamic VLAN registration.

Redundancy Protocols:
- O‑Ring: < 10 ms recovery time for up to 250 switches.
- Open‑Ring: Interoperability with other vendors’ ring protocols.
- O‑RSTP: Enhanced RSTP with faster convergence.
- RSTP/MSTP: IEEE 802.1w/s standard redundancy support.

Multicast Management:
- IGMP snooping v1/v2/v3 for efficient multicast distribution.
- MVR (Multicast VLAN Registration) for cross‑VLAN multicast delivery.
- Multicast filtering by group IP address and port membership.

DHCP Functions:
- Integrated DHCP server with configurable IP pools and lease times.
- DHCP client mode for automatic IP assignment.
- Port‑based IP binding for static address allocation.

SNMP Management:
- SNMP v1/v2c/v3 agent with configurable communities and user profiles.
- Trap management for event notification.
- MIB view configuration and access control.

System Logging & Email Alerts:
- SYSLOG client/server modes for event recording.
- SMTP email alerts with authentication and multiple recipients.
- Selectable event types for notification (cold start, link status, ring change, etc.).

Port Management:
- Enable/disable ports, set speed/duplex modes, flow control, and security.
- Port alias naming for easy identification.
- Rate limiting for ingress/egress traffic.
- Port trunking (static or LACP) for bandwidth aggregation.
- Loop guard and storm control for network stability.

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### Summary

The ORing RES‑P3242GFL‑SS‑SC‑HV is a high‑performance, industrial‑grade managed Ethernet switch engineered for mission‑critical applications in power automation and railway systems. It combines robust hardware design with advanced network management features, ensuring maximum availability and security in harsh environments. With dual redundant high‑voltage power inputs, comprehensive redundancy protocols, and a wide operating temperature range, the switch delivers reliable operation in substation and transport infrastructure networks. Its support for IEC 61850‑3 and IEEE 1613 standards makes it fully qualified for smart grid and industrial automation deployments requiring deterministic Ethernet performance and long‑term stability.