Comprehensive Product Summary – ORing RGS‑9244GP Industrial Managed Rack‑Mount Gigabit Ethernet Switch

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### 1. Product Overview

Product Name: RGS‑9244GP
Model Variants: RGS‑9244GP / RGS‑9244GP‑E (Enhanced Model)
Series: RGS‑9244GP Series
Article Number: RGS‑9244GP
Manufacturer: ORing Industrial Networking Corp.
Product Type: Industrial 28‑port Managed Gigabit Ethernet Switch (Rack‑mount)
Version: V1.3a, June 2019
Design Concept: “Design for Rugged Excellence”

The ORing RGS‑9244GP series is a high‑performance, industrial‑grade managed Ethernet switch designed for mission‑critical applications requiring high reliability, redundancy, and advanced network management. It provides 24 Gigabit copper ports and 4 Gigabit SFP fiber ports in a 19‑inch rack‑mountable enclosure, supporting a wide range of industrial protocols, redundancy mechanisms, and security features.

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### 2. Key Features

- Port Configuration:
24 × 10/100/1000Base‑T(X) RJ‑45 ports (Auto MDI/MDIX)
4 × 100/1000Base‑X SFP slots with DDM (Digital Diagnostic Monitoring) support

- Redundancy & Reliability:
- O‑Ring proprietary redundancy technology with recovery time <30 ms (up to 250 nodes)
- O‑Chain topology for linking multiple redundant rings
- MSTP/RSTP/STP compatibility for standard redundancy
- IEC 62439‑2 MRP (Media Redundancy Protocol) support (optional)
- Fast Recovery mode for prioritized redundant links

- Network Management & Protocols:
- IPv4/IPv6 dual‑stack support
- SNMP v1/v2c/v3, RMON, LLDP, Modbus TCP, NTP server, SMTP client
- DHCP Server/Client/Relay
- Web, Telnet, Console (CLI), and Windows utility (Open‑Vision) management
- Application‑based QoS and IP‑based bandwidth management
- IEEE 1588v2 PTP clock synchronization (optional)

- Security & Access Control:
- HTTPS/SSH secure management
- 802.1x user authentication (port‑based and MAC‑based)
- ACL (Access Control List) and IP Source Guard
- Device Binding (IP/MAC pairing)
- DoS/DDoS automatic prevention
- RADIUS centralized authentication
- SNMPv3 encrypted access

- Performance & Efficiency:
- Switching bandwidth: 56 Gbps
- Store‑and‑forward architecture
- Switching latency: 7 µs
- Jumbo frame support up to 10 KB
- IEEE 802.3az Energy‑Efficient Ethernet

- Environmental & Mechanical:
- Operating temperature: ‑40 °C to 75 °C
- IP‑20 metal enclosure, 19‑inch rack‑mountable
- Dual power inputs (AC and DC on enhanced model)
- MTBF up to 395,736 hours

- Software Utility:
- Open‑Vision Windows‑based management suite for centralized monitoring and configuration of multiple ORing switches

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### 3. Technical Specifications

| Parameter | RGS‑9244GP | RGS‑9244GP‑E (Enhanced) |
|----------------|----------------|------------------------------|
| Ports | 24 × 10/100/1000Base‑T(X) RJ‑45, 4 × 100/1000Base‑X SFP | Same |
| MAC Table | 8 K entries | 8 K entries |
| Priority Queues | 8 | 8 |
| Switching Bandwidth | 56 Gbps | 56 Gbps |
| Latency | 7 µs | 7 µs |
| VLANs | Up to 4095 VIDs | Up to 4095 VIDs |
| Jumbo Frame | 10 KB | 10 KB |
| Power Input | 100–240 VAC | 100–240 VAC + 24–72 VDC dual input |
| Power Consumption | 30.6 W max (AC) | 30 W max (DC) |
| Overload Protection | None | Present (terminal block) |
| Relay Output | None | 3 A @ 24 VDC |
| Dimensions (W×D×H) | 431 × 342 × 44 mm (16.97 × 13.46 × 1.73 in) | Same |
| Weight | 4.21 kg | 4.65 kg |
| Enclosure | IP‑20, 19‑inch rack‑mountable | Same |
| Operating Temp. | ‑40 °C to 75 °C | Same |
| Storage Temp. | ‑40 °C to 85 °C | Same |
| Humidity | 5 % – 95 % non‑condensing | Same |
| MTBF | 395,736 hrs | 344,230 hrs |
| Warranty | 5 years | 5 years |

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### 4. Functionality and Applications

Operation Principle:
The RGS‑9244GP operates as a Layer 2 managed switch supporting store‑and‑forward packet processing. It provides deterministic Ethernet communication with redundancy mechanisms ensuring sub‑30 ms recovery in case of link failure. The switch can be managed locally (console/CLI) or remotely (web, Telnet, SNMP, or Open‑Vision).

Use Cases:
- Industrial automation and control networks
- Power substations and smart grid communication
- Transportation and railway systems
- IP surveillance and security networks
- Oil, gas, and mining infrastructure
- Factory and process control environments

Compatibility:
Compliant with IEEE 802.3 standards, interoperable with standard Ethernet devices, and supports SFP transceivers from the SFP100 and SFP1G series for multimode or single‑mode fiber connectivity.

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### 5. Components & Accessories

Included in Package:
- RGS‑9244GP or RGS‑9244GP‑E switch unit
- Rack‑mount kit (2 brackets + screws)
- Power cable (region‑specific: US/UK/EU/JP)
- Console cable (DB‑9 to RJ‑45)
- ORing Tool CD (software and documentation)
- Quick Installation Guide

Optional Accessories:
- Open‑Vision M500: Windows network management suite (supports 500 devices)
- DR/SDR/DRP Series: DIN‑rail power supplies (for ‑E model)
- SFP100 Series: 100 Mbps optical transceivers
- SFP1G Series: 1 Gbps optical transceivers
- DBU‑01: Configuration backup/restore unit

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### 6. Installation & Setup

Mounting:
- Standard 19‑inch rack‑mount installation using included brackets.
- Ensure adequate ventilation and grounding.

Power Connection:
- RGS‑9244GP: AC 100–240 V input via IEC socket.
- RGS‑9244GP‑E: Dual DC inputs (24–72 VDC) + AC input; includes 6‑pin terminal block and relay contacts for fault signaling.

Network Wiring:
- Copper: CAT 5e or better UTP (100 m max).
- Fiber: SFP modules for 100/1000Base‑X connections.
- RS‑232 console port (DB‑9) for CLI access (115200 bps, 8‑N‑1).

Configuration Interfaces:
- Web GUI (HTTP/HTTPS)
- Telnet or SSH CLI
- Serial console CLI
- Open‑Vision Windows utility

Default Network Settings:
- IP Address: 192.168.10.1
- Subnet Mask: 255.255.255.0
- Gateway: 192.168.10.254
- Username/Password: admin/admin

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### 7. Performance & Capabilities

- Switching Fabric: 56 Gbps non‑blocking
- Throughput: 41.7 Mpps @ 64‑byte packets
- Latency: 7 µs typical
- QoS: 8 hardware queues per port, 802.1p priority, DiffServ/TOS support
- Bandwidth Control: Per‑port rate limiting and traffic policing
- Multicast Handling: IGMP v2/v3 snooping (256 groups per VLAN)
- Redundancy Recovery: < 30 ms (O‑Ring), < 80 ms (MRP)
- Energy Efficiency: IEEE 802.3az reduces power consumption by up to 50 % during low traffic
- Security Mechanisms: ACLs, 802.1x, RADIUS, Device Binding, DoS/DDoS protection
- Diagnostics: Cable testing (VeriPHY), SFP DDM monitoring, system logs, SNMP traps

Limitations:
- MRP and PTP functions available on request only.
- IP‑20 enclosure (non‑sealed); indoor industrial use recommended.

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### 8. Standards & Compliance

Ethernet Standards:
IEEE 802.3 (10Base‑T), 802.3u (100Base‑TX), 802.3ab (1000Base‑T), 802.3z (1000Base‑X), 802.3x (flow control), 802.3ad (LACP), 802.1p (CoS), 802.1Q (VLAN), 802.1w (RSTP), 802.1s (MSTP), 802.1x (authentication), 802.1AB (LLDP), 802.3az (Energy‑Efficient Ethernet).

Environmental & Safety:
- EMC: CE (EN 55024, EN 55032), FCC Part 15 Class A
- EMI: EN 55032, CISPR 32, EN 61000‑3‑2, EN 61000‑3‑3
- EMS: EN 61000‑4‑2 (ESD), ‑4‑3 (RS), ‑4‑4 (EFT), ‑4‑5 (Surge), ‑4‑6 (CS), ‑4‑8 (PFMF), ‑4‑11 (DIP)
- Shock: IEC 60068‑2‑27
- Vibration: IEC 60068‑2‑6
- Free Fall: IEC 60068‑2‑31
- Safety: EN 60950‑1

Industry Protocols:
- Modbus TCP for industrial automation
- SNMP v3 for secure network management
- NTP for time synchronization
- IEEE 1588v2 PTP (optional) for precise clock sync

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### 9. Additional Information

Warranty: 5 years limited hardware warranty.
MTBF: Up to 395,736 hours (standard model).
Support: Technical support via [support@oring-networking.com](mailto:support@oring-networking.com).
Maintenance: Firmware updates and configuration backup via web interface or DBU‑01 unit.
Manufacturer Contact:
ORing Industrial Networking Corp.
3F., No. 542‑2, JhongJheng Rd., Sindian District, New Taipei City 231, Taiwan
Tel: +886‑2‑2218‑1066  |  Fax: +886‑2‑2218‑1014
Website: [www.oring-networking.com](http://www.oring-networking.com)

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### Summary

The ORing RGS‑9244GP Series delivers a robust, feature‑rich platform for industrial Ethernet networks requiring high port density, redundancy, and security. Its combination of 24 Gigabit RJ‑45 ports + 4 SFP slots, O‑Ring redundancy (<30 ms), and ‑40 °C to 75 °C operation makes it ideal for harsh environments such as transportation, energy, and automation. With comprehensive management interfaces (Web, CLI, SNMP, Open‑Vision) and advanced security (802.1x, ACL, RADIUS, DoS protection), the RGS‑9244GP ensures reliable, secure, and efficient network operation across industrial infrastructures.