Comprehensive Product Summary – ORing IGS‑9844GPF‑SS‑SC Industrial Managed Ethernet Switch

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### 1. Product Overview

Product Name: Industrial Managed Ethernet Switch
Model: IGS‑9844GPF‑SS‑SC
Series: IGS‑9844GPF Series
Article Number: IGS‑9844GPF‑SS‑SC
Manufacturer: ORing Industrial Networking Corp., New Taipei City, Taiwan
Version: 1.0

The ORing IGS‑9844GPF‑SS‑SC is a rugged, fully managed industrial Gigabit Ethernet switch designed for mission‑critical applications requiring high reliability, network redundancy, and extended environmental endurance. It belongs to ORing’s IGS‑9844GPF series, which integrates copper, fiber, and SFP interfaces in a compact IP‑30 metal enclosure suitable for DIN‑rail or wall‑mount installation. The switch supports advanced Layer 2 management, redundancy protocols, and comprehensive security and monitoring features for industrial automation, transportation, and power substation networks.

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### 2. Key Features

- Port Configuration:
- 8 × 10/100/1000Base‑T(X) RJ‑45 ports (Auto MDI/MDI‑X)
- 4 × 100/1000Base‑X SFP slots
- 4 × 1000Base‑X single‑mode fiber ports (SC connectors)

- High‑Speed Switching:
- 40 Gbps switching bandwidth
- 7 µs latency (store‑and‑forward architecture)
- 8 K MAC address table, 8 priority queues, 10 KB jumbo frame support

- Redundancy & Reliability:
- ORing proprietary O‑Ring redundancy (recovery < 30 ms over 250 units)
- O‑Chain, Open‑Ring, and MRP (IEC 62439‑2) support
- STP/RSTP/MSTP for standard redundancy interoperability
- Dual DC power inputs (12–48 VDC) with overload and reverse‑polarity protection
- Fault relay output (1 A @ 24 VDC) for alarm signaling

- Industrial Design:
- IP‑30 metal housing, fanless operation
- Extended operating temperature: –40 °C to +70 °C
- DIN‑rail and wall‑mount installation options
- Compact footprint: 96.4 × 105.5 × 154 mm

- Advanced Management:
- Web GUI, Telnet, CLI (RS‑232 console), and SNMP v1/v2c/v3
- ORing Open‑Vision centralized management utility
- IPv4/IPv6 dual stack, HTTPS/SSH secure access
- DHCP Server/Client/Relay, Modbus TCP, LLDP, and Syslog

- Security & Control:
- IEEE 802.1x port‑based authentication
- MAC‑based port security and device binding
- RADIUS/TACACS+ centralized authentication
- SNMPv3 encryption, DoS/DDoS prevention, ACL filtering
- HTTPS/SSH for encrypted management sessions

- Quality of Service (QoS):
- IEEE 802.1p Class of Service, DSCP/TOS prioritization
- Bandwidth control, traffic shaping, and policing
- 8 hardware queues per port

- Monitoring & Diagnostics:
- Fault relay and LED indicators for power, ring, and link status
- Syslog and SMTP email alerts
- Cable diagnostics (VeriPHY), SFP DDM monitoring, and ping utility
- SNMP traps and event logging

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### 3. Technical Specifications

Physical Dimensions: 96.4 (W) × 105.5 (D) × 154 (H) mm (3.8 × 4.15 × 6.06 in)
Weight: ≈ 1.1 kg
Enclosure: IP‑30 aluminum housing
Mounting: DIN‑rail or wall‑mount

Power Requirements:
- Dual DC inputs: 12 – 48 VDC on 6‑pin terminal block
- Typical consumption: 15 W
- Protection: overload current and reverse polarity

Fiber Optic Interfaces (Single‑Mode SC):
- Standard: 1000Base‑LX
- Wavelength: 1310 nm
- Typical distance: 10 km
- Optical power: –3 dBm (max), –9.5 dBm (min)
- Receiver sensitivity: –20 dBm (min), 0 dBm (max)
- Link budget: 10.5 dB

Copper Interfaces:
- 10/100/1000Base‑T(X) RJ‑45, Auto‑Negotiation, Auto MDI/MDI‑X
- Cable length: up to 100 m (Cat 5/5e UTP)

Switch Performance:
- Switching bandwidth: 40 Gbps
- Forwarding rate: 29.7 Mpps (64‑byte packets)
- Store‑and‑forward processing
- VLANs: 256 max
- IGMP multicast groups: 128 per VLAN

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

Regulatory Compliance:
- EMI: FCC Part 15 Class A, EN 55022 Class A
- EMS: EN 61000‑4‑2/3/4/5/6/8/11
- Safety: EN 60950‑1

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### 4. Functionality

The IGS‑9844GPF‑SS‑SC operates as a fully managed Layer 2 switch providing Gigabit Ethernet connectivity across copper and fiber media. It supports redundant ring topologies for zero‑downtime networking and can be managed through multiple interfaces:

- Web‑based GUI: intuitive configuration and monitoring
- CLI via RS‑232 or Telnet: full command‑line control
- SNMP: integration with network management systems
- Open‑Vision Utility: centralized ORing network management

Use Cases:
- Industrial automation and SCADA networks
- Power substations and renewable energy systems
- Intelligent transportation and railway communications
- Oil, gas, and mining field networks
- Factory floor Ethernet backbones

Compatibility:
- Interoperable with standard Ethernet devices (IEEE 802.3 compliant)
- Supports third‑party SFP modules (100/1000Base‑X)
- Works with ORing’s Open‑Ring and O‑Chain topologies for mixed‑vendor redundancy

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### 5. Components & Accessories

Package Contents:
- IGS‑9844GPF‑SS‑SC switch unit × 1
- DIN‑rail mounting kit × 1
- Wall‑mount kit × 1
- Console cable (RJ‑45 to DB‑9) × 1
- Quick Installation Guide × 1
- Product CD (manuals and utilities) × 1

Connectors:
- 8 × RJ‑45 Ethernet ports
- 4 × SFP slots
- 4 × SC fiber ports
- 1 × RS‑232 console (RJ‑45)
- 6‑pin terminal block for dual DC power and fault relay
- Grounding screw

Optional Accessories:
- SFP transceivers (multi‑mode or single‑mode)
- DIN‑rail power supplies (12–48 VDC)
- Fiber patch cords and SC connectors

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### 6. Installation & Setup

Mounting Options:
- DIN‑rail: attach the supplied kit to the rear panel and snap onto standard 35 mm rail.
- Wall‑mount: use the included brackets and screws; ensure adequate ventilation.

Power Wiring:
1. Connect V1+/V1– and V2+/V2– to dual DC sources (12–48 VDC).
2. Tighten terminal screws to secure wires.
3. Connect ground wire to chassis ground point.

Console Connection:
- Interface: RS‑232 (RJ‑45 to DB‑9)
- Settings: 115200 bps, 8 data bits, no parity, 1 stop bit
- Default IP: 192.168.10.1 / 255.255.255.0
- Default credentials: admin / admin

Web Management:
1. Connect PC to any RJ‑45 port.
2. Configure PC IP in same subnet (e.g., 192.168.10.x).
3. Access via browser: http://192.168.10.1

Safety Notes:
- Disconnect power before wiring.
- Ensure proper grounding to minimize EMI.
- Maintain airflow and avoid overloading circuits.

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### 7. Performance & Capabilities

- Redundancy: O‑Ring recovery < 30 ms (Gigabit), < 10 ms (Fast Ethernet)
- Throughput: 40 Gbps switching fabric
- QoS: 8 hardware queues, DSCP/802.1p prioritization
- VLAN: 802.1Q tagging, GVRP, private VLANs, QinQ
- Security: 802.1x, RADIUS, ACL, device binding, DoS/DDoS prevention
- Management Protocols: SNMP v1/v2c/v3, LLDP, Modbus TCP, DHCP, HTTPS/SSH
- Diagnostics: Syslog, SMTP alerts, cable test, SFP DDM, ping utility
- Reliability: Dual power inputs, fault relay, fanless design
- Limitations: Non‑PoE model; fiber distance limited to 10 km (single‑mode)

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### 8. Standards & Compliance

Ethernet Standards:
- IEEE 802.3 (10Base‑T)
- IEEE 802.3u (100Base‑TX/FX)
- IEEE 802.3ab (1000Base‑T)
- IEEE 802.3z (1000Base‑X)
- IEEE 802.3x (Flow Control)
- IEEE 802.3ad (Link Aggregation – LACP)
- IEEE 802.1D/w/s (STP/RSTP/MSTP)
- IEEE 802.1Q (VLAN Tagging)
- IEEE 802.1p (QoS/CoS)
- IEEE 802.1x (Authentication)
- IEEE 802.1AB (LLDP)
- IEEE 1588v2 (PTP time synchronization)

Environmental & Safety:
- EMI: FCC Part 15 Class A, EN 55022 Class A
- EMS: EN 61000‑4‑2/3/4/5/6/8/11
- Safety: EN 60950‑1
- Shock/Vibration: IEC 60068‑2‑27/‑6/‑32

Certifications:
- CE, FCC, RoHS compliant
- Designed for industrial automation and transportation standards

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### 9. Additional Information

Warranty: 5 years limited hardware warranty
Support: ORing technical support via support@oring‑networking.com
Maintenance:
- Firmware upgrades via web or TFTP
- Configuration backup/restore (XML format)
- Syslog and SNMP monitoring for preventive maintenance

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 IGS‑9844GPF‑SS‑SC is a high‑performance, industrial‑grade managed Ethernet switch engineered for environments demanding continuous operation, network redundancy, and secure management. With 16 ports combining copper, SFP, and single‑mode fiber interfaces, it delivers flexible connectivity for distributed control systems and backbone networks. Its dual power inputs, fault relay, and wide temperature tolerance ensure uninterrupted service in harsh conditions. Comprehensive Layer 2 management, QoS, VLAN, and security features make it ideal for automation, transportation, and energy infrastructure applications where reliability and deterministic communication are paramount.