Comprehensive Product Summary – ORing IES‑3242GC Industrial Managed Ethernet Switch

---

### 1. Product Overview

Product Name: Industrial Managed 2*SFP1000 24*100TX Rackmount Switch
Model: IES‑3242GC
Series: IES‑3000 Series
Article Number: IES‑3242GC
Manufacturer: ORing Industrial Networking Corp.
Manufacturer Address: 4F., No.3, Lane 235, Baociao Rd., Sindian City, Taipei County 23145, Taiwan, R.O.C.
Website: [www.oring-networking.com](http://www.oring-networking.com)
Support Email: support@oring-networking.com
Telephone: +886‑2‑2918‑3036
Fax: +886‑2‑2918‑3084

The ORing IES‑3242GC is a 26‑port industrial‑grade managed Ethernet switch designed for mission‑critical network infrastructures requiring high reliability, redundancy, and centralized management. It integrates 24 Fast Ethernet (10/100Base‑T(X)) ports and two Gigabit combo ports (1000Base‑T/SFP) in a 19‑inch rackmount chassis. The switch belongs to ORing’s IES‑3000 series, known for robust industrial design, extended temperature operation, and advanced redundancy technologies such as O‑Ring and MSTP/RSTP/STP.

---

### 2. Key Features

- High‑Speed Redundant Ethernet Ring (O‑Ring):
Proprietary ORing O‑Ring technology provides network recovery in less than 10 ms across up to 250 interconnected switches, ensuring minimal downtime in industrial automation or control networks.

- Comprehensive Redundancy Protocols:
Supports O‑Ring, Open‑Ring, O‑RSTP, STP/RSTP/MSTP (IEEE 802.1D/w/s), and Dual Homing for flexible network topologies and interoperability with third‑party devices.

- Advanced Network Security:
Includes MAC‑based port security, 802.1X authentication, Access Control Lists (ACL), RADIUS centralized password management, and SNMPv3 encrypted authentication.

- Extensive Management Options:
Managed via Web browser, Telnet, Console (RS‑232), CLI, or Open‑Vision Windows utility for centralized monitoring and configuration of multiple ORing switches.

- Event Notification and Diagnostics:
Real‑time alerts through Syslog, Email (SMTP), SNMP traps, and relay output. Fault LED indicators and system logs provide immediate fault awareness.

- VLAN and QoS Support:
IEEE 802.1Q VLAN tagging with up to 256 VLANs, GVRP, port‑based VLAN, and QoS (802.1p/TOS/DiffServ) for traffic prioritization and deterministic performance.

- Multicast Optimization:
IGMP Snooping (v1/v2/v3) for efficient multicast traffic filtering and bandwidth conservation.

- Port Trunking and Bandwidth Management:
IEEE 802.3ad LACP and static trunking for link aggregation, plus configurable rate limiting and port mirroring.

- Industrial‑Grade Design:
Rugged metal housing, ESD protection (4 kV), surge protection (2 kVDC), and extended operating temperature range from ‑10 °C to +60 °C.

- Flexible Installation:
Standard 19‑inch rackmount form factor with optional DIN‑rail or wall‑mount kits.

---

### 3. Technical Specifications

Physical Ports
- 24 × 10/100Base‑T(X) RJ‑45 ports (Auto MDI/MDIX)
- 2 × 1000Base‑T/SFP combo ports
- 1 × RS‑232 console port (9600 bps, 8‑N‑1)

Switching Technology
- Store‑and‑Forward architecture
- MAC address table: 8192 entries
- Priority queues: 4
- VLANs supported: 256
- IGMP multicast groups: 256

Ethernet Standards
IEEE 802.3 (10Base‑T), 802.3u (100Base‑TX/FX), 802.3ab (1000Base‑T), 802.3x (Flow Control), 802.3ad (LACP), 802.1D (STP), 802.1p (CoS), 802.1Q (VLAN Tagging), 802.1w (RSTP), 802.1s (MSTP), 802.1X (Authentication), 802.1AB (LLDP).

Power
- Input: 100–240 VAC (redundant input)
- Typical consumption: 18 W
- Overload current protection: Present

Mechanical
- Dimensions: 440 (W) × 200 (D) × 44 (H) mm
- Weight: 2480 g
- Enclosure: Metal, rackmountable

Environmental
- Operating temperature: ‑10 °C to +60 °C (14 °F to 140 °F)
- Humidity: 5 % – 95 % non‑condensing

EMC and Safety Compliance
- EMI: FCC Part 15, CISPR (EN55022) Class A
- EMS: EN61000‑4‑2 (ESD), ‑4‑3 (RS), ‑4‑4 (EFT), ‑4‑5 (Surge), ‑4‑6 (CS), ‑4‑8, ‑4‑11

Warranty: 2 years

---

### 4. Functionality

The IES‑3242GC operates as a fully managed Layer 2 industrial Ethernet switch. It provides deterministic communication and redundancy for automation, transportation, and energy networks.

Operation Principle:
Packets are processed using store‑and‑forward switching with MAC learning and VLAN segmentation. The O‑Ring redundancy mechanism continuously monitors link status and automatically re‑routes traffic within 10 ms in case of link failure.

Use Cases:
- Factory automation and process control networks
- Intelligent transportation systems (ITS)
- Power substation and utility monitoring
- Oil, gas, and mining communication networks
- Industrial video surveillance and SCADA backbones

Compatibility:
Interoperable with standard Ethernet devices and compliant with IEEE 802.3/802.1 protocols. Supports third‑party management via SNMP v1/v2c/v3 and RMON.

---

### 5. Components & Accessories

Included Items:
- IES‑3242GC switch unit
- Power cord (100–240 VAC)
- RS‑232 console cable (DB‑9 to RJ‑45)
- Rackmount brackets
- Quick installation guide

Optional Accessories:
- SFP transceivers (1000Base‑SX/LX)
- DIN‑rail mounting kit
- Wall‑mount kit
- Open‑Vision network management software

Connectors:
- RJ‑45 for copper Ethernet
- SFP slots for fiber modules
- RS‑232 console port
- AC power inlet

---

### 6. Installation & Setup

Mounting Options:
- Rackmount: Standard 19‑inch rack, 1U height (44 mm).
- DIN‑Rail: Optional kit for industrial cabinets.
- Wall Mount: Optional bracket with six screws.

Power Connection:
Connect to 100–240 VAC mains using the supplied power cord. The switch supports redundant AC input for reliability.

Configuration Interfaces:
- Web‑based GUI: Accessible via default IP 192.168.10.1 (user: admin / password: admin).
- Telnet/Console CLI: Full command‑line configuration.
- Open‑Vision Utility: Windows‑based centralized management for multiple ORing devices.
- SNMP: Integration with third‑party NMS platforms.

Initial Setup Steps:
1. Mount the switch securely.
2. Connect power and network cables.
3. Access via web browser or console.
4. Configure IP, VLANs, redundancy, and security parameters.
5. Save configuration to flash memory.

---

### 7. Performance & Capabilities

- Switching Capacity: 26 ports total (24 × Fast Ethernet + 2 × Gigabit combo).
- Redundancy Recovery: < 10 ms over 250 nodes (O‑Ring).
- MAC Table: 8192 entries for large network scalability.
- VLANs: Up to 256 simultaneous VLANs.
- QoS: 4 priority queues with weighted‑fair or strict scheduling.
- Bandwidth Control: Per‑port ingress/egress rate limiting.
- Port Trunking: Static or dynamic (IEEE 802.3ad LACP).
- Multicast Filtering: IGMP Snooping v1/v2/v3.
- Security: 802.1X, ACL, MAC filtering, RADIUS, SNMPv3 encryption.
- Diagnostics: Port statistics, MAC table monitoring, event logs, ping utility.
- Reliability: Dual power input, surge and ESD protection, fault relay output.

Limitations:
Layer 2 switching only (no Layer 3 routing). Fiber distance depends on SFP module type.

---

### 8. Standards & Compliance

IEEE Standards Supported:
- 802.3, 802.3u, 802.3ab, 802.3x, 802.3ad
- 802.1D, 802.1p, 802.1Q, 802.1w, 802.1s, 802.1X, 802.1AB

Regulatory Compliance:
- EMI: FCC Part 15 Class A, EN55022 Class A
- EMS: EN61000‑4‑2/‑3/‑4/‑5/‑6/‑8/‑11
- Safety: Designed for industrial environments with surge and ESD protection
- Environmental: RoHS‑compliant manufacturing

Industry Standards:
- Supports SNMP v1/v2c/v3, RMON, LLDP, GVRP, QoS (802.1p/TOS/DiffServ)
- Compatible with standard Ethernet and fiber infrastructures

---

### 9. Additional Information

Warranty: 2 years limited manufacturer warranty.
Support: Firmware updates, technical documentation, and remote assistance available via ORing support portal.
Maintenance:
- Periodic firmware updates via TFTP or web interface.
- Configuration backup/restore supported.
- Fault relay and LED indicators for proactive maintenance.

Software Tools:
- Open‑Vision: Centralized Windows‑based management suite for topology visualization, configuration, and monitoring of multiple ORing switches.
- CLI Management: Full command set for advanced configuration (VLAN, QoS, redundancy, SNMP, security).
- Web Interface: Intuitive GUI for system information, port settings, VLANs, redundancy, alarms, and diagnostics.

Firmware Management:
- Supports TFTP‑based firmware upgrade and configuration backup/restore.
- Auto‑provisioning feature for automatic firmware updates from a TFTP server upon reboot.

Event & Alarm System:
- Fault relay output for power or port failure.
- System alarms configurable for power loss, link down, SNMP authentication failure, or topology change.
- Notification via Syslog, SMTP email, or SNMP trap.

Security Management:
- IP‑based access control for web, Telnet, and SNMP.
- Port security with static MAC binding and blacklist.
- 802.1X authentication with RADIUS server integration.
- SNMPv3 user authentication and encryption.

Environmental Protection:
- Designed for industrial environments with high EMI immunity.
- Operating humidity up to 95 % non‑condensing.
- ESD 4 kV DC protection on Ethernet ports.
- Surge protection 2 kV DC on power input.

Reliability Enhancements:
- Redundant power input ensures continuous operation.
- O‑Ring and MSTP redundancy prevent network downtime.
- Hardware watchdog and fault relay for system stability.

Applications Summary:
The IES‑3242GC is ideal for large‑scale industrial networks requiring high port density and redundancy. Typical deployments include manufacturing automation lines, transportation control centers, and energy distribution systems where deterministic communication and rapid recovery are critical.

---

### Summary Table

| Parameter | Specification |
|----------------|------------------|
| Model | IES‑3242GC |
| Ports | 24 × 10/100Base‑T(X), 2 × 1000Base‑T/SFP combo |
| Switching Method | Store‑and‑Forward |
| MAC Table | 8192 entries |
| VLANs | 256 max |
| Priority Queues | 4 |
| Redundancy | O‑Ring (< 10 ms), STP/RSTP/MSTP |
| QoS | 802.1p, TOS/DiffServ |
| Security | 802.1X, ACL, RADIUS, SNMPv3 |
| Management | Web, Telnet, Console, CLI, Open‑Vision |
| Power Input | 100–240 VAC |
| Power Consumption | 18 W typical |
| Dimensions | 440 × 200 × 44 mm |
| Weight | 2.48 kg |
| Operating Temp. | ‑10 °C to +60 °C |
| Humidity | 5 %–95 % non‑condensing |
| EMI/EMS Compliance | FCC Part 15, EN55022 Class A, EN61000‑4‑2/‑3/‑4/‑5/‑6/‑8/‑11 |
| Warranty | 2 years |

---

### Conclusion

The ORing IES‑3242GC is a high‑performance, industrial‑grade managed Ethernet switch engineered for reliability, redundancy, and secure network management in demanding environments. With 26 ports, advanced O‑Ring redundancy (< 10 ms recovery), comprehensive VLAN/QoS/security features, and centralized management via Open‑Vision, it provides a robust backbone for industrial automation, transportation, and utility networks. Its rugged design, redundant power input, and compliance with industrial EMC standards ensure continuous operation under harsh conditions, making it a dependable choice for mission‑critical Ethernet infrastructures.