- **Industrial-grade design:** Fully compliant with **IEC 61850-3** and **IEEE 1613**, ensuring suitability for power substation and utility automation environments. - **High port density:** 26 total ports – 24x 10/100Base-T(X) RJ45 and 2x Gigabit combo ports supporting both copper and SFP fiber modules. - **Redundant network technologies:** - **O-Ring** redundancy with recovery time

Manufacturer: Oring

Category: Smart Grid IEC-61850

Industrial Rack Mount Managed 26*Ethernet Port Switch, 24*10/100TX and 2*1000FX SFP combo ports, RS232 Serial Console Port, Smart Grid IEC-61850-3 standard, railway standard EN50155, IEEE 1613, extended -40°..70°C operating temperature, Dual Input Power 12..36VDC, ~3.890gr, Oring

Manufacturer: Oring

Category: Smart Grid IEC-61850

- **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 

Manufacturer: Oring

Category: Smart Grid IEC-61850

- **High‑Density Industrial Ethernet:** 24 × 10/100Base‑T(X) RJ‑45 ports with auto‑negotiation and auto‑MDI/MDI‑X, plus 2 × 1000Base‑X SC single‑mode fiber ports for long‑distance backbone connectivity. - **Advanced Redundancy:** Incorporates ORing’s proprietary **O‑Ring** technology with recovery time 

Manufacturer: Oring

Category: Smart Grid IEC-61850

- **High‑speed Redundant Networking:** Equipped with SUNIX ELITE‑Ring™ technology, the ESW‑8062‑MM achieves network recovery times of less than 10 ms across up to 50 interconnected units. It also supports IEEE 802.1W Rapid Spanning Tree Protocol (RSTP) and IEEE 802.1D Spanning Tree Protocol (STP) for additional redundancy options. - **Industrial‑grade Design:** Built for continuous 24/7 operation in demanding environments, the switch withstands vibration, shock, and temperature extremes (0 °C – 60 °C standard, ‑40 °C – 80 °C extended). The IP30 aluminum enclosure ensures mechanical robustness and electromagnetic shielding. - **Comprehensive Management:** Supports multiple configuration interfaces—Web browser (HTTP/HTTPS), Telnet, RS‑232 console, SNMP v1/v2c/v3, and the Windows‑based SUNIX Commander utility. The Commander utility enables group configuration, firmware updates, and topology visualization. - **Advanced Security:** Implements IEEE 802.1X port‑based authentication, HTTPS/SSL, SSH, RADIUS server integration, IP and MAC‑based access control, and port security (MAC binding). These features protect against unauthorized access and data interception. - **Traffic Optimization:** Supports IEEE 802.1p/1Q QoS, ToS/DiffServ prioritization, port‑based and VLAN‑based QoS, and rate limiting. Port trunking (IEEE 802.3ad LACP) aggregates multiple links for higher bandwidth and redundancy. - **VLAN and Multicast Management:** IEEE 802.1Q VLAN tagging and GVRP for dynamic VLAN registration; IGMP v1/v2/v3 snooping and GMRP for efficient multicast traffic filtering. - **Diagnostics and Alerts:** Provides relay output alarm (1 A @ 24 V DC), LED indicators for power, fault, link/activity, and ring status, plus event notifications via email, SNMP traps, and Syslog. - **Fiber Optic Immunity:** Two 100Base‑FX multi‑mode ports (50/125 µm, 2 km standard) offer EMI/RFI immunity and extended communication distance for electrically noisy or hazardous areas.

Manufacturer: Sunix

Category: GbE Switches

- **High‑speed Redundant Networking:** Equipped with SUNIX **ELITE‑Ring™** technology, providing network recovery in less than 10 ms across ring topologies of up to 300 switches. Supports STP and RSTP (IEEE 802.1D/W) for additional redundancy. - **Industrial‑grade Design:** Rugged IP30 aluminum enclosure, DIN‑rail or wall‑mountable, designed for harsh environments with extended temperature range (‑40 °C ~ +80 °C), vibration, and shock resistance per IEC 60068‑2‑27/‑2‑6/‑2‑32. - **Comprehensive Management:** Managed via Web browser (HTTP/HTTPS), Telnet, RS‑232 console, SNMP v1/v2c/v3, or **SUNIX Commander Pro** Windows utility. Supports group configuration, firmware upgrade, and topology visualization. - **Advanced Security:** IEEE 802.1X authentication, RADIUS server integration, HTTPS/SSH secure access, IP and MAC‑based access control, and port security (MAC binding). - **Traffic Optimization:** IEEE 802.1Q VLAN and GVRP for network segmentation, QoS/ToS prioritization, IGMP snooping v1/v2/v3 for multicast filtering, and port trunking (IEEE 802.3ad LACP) for bandwidth aggregation. - **Diagnostics and Alerts:** Configurable relay output alarm (1 A @ 24 V DC), email and Syslog event notifications, SNMP traps, and LED indicators for power, fault, link/activity, and ring status. - **Redundant Power Inputs:** Dual 12 – 48 V DC inputs with reverse polarity and surge protection (2000 V DC), ensuring uninterrupted operation. - **Ease of Integration:** Compatible with industrial automation systems (PLCs, SCADA, DCS) and supports deterministic Ethernet for real‑time control applications.

Manufacturer: Sunix

Category: GbE Switches

- **High‑Speed Redundant Networking:** Equipped with SUNIX **ELITE‑Ring™** technology, the ESW‑8062‑SS‑E achieves network recovery times of less than **10 ms**, ensuring uninterrupted data flow even during link or node failures. Supports **RSTP (IEEE 802.1W)** and **STP (IEEE 802.1D)** for interoperability with standard redundancy protocols. - **Industrial‑Grade Design:** Built for extended temperature operation from **–40 °C to +80 °C**, with IP30 aluminum housing, high vibration/shock resistance, and dual redundant DC power inputs (12–48 VDC). - **Comprehensive Management:** Managed via **Web browser (HTTP/HTTPS)**, **Telnet**, **RS‑232 console**, **SNMP v1/v2c/v3**, or **SUNIX Commander PRO** Windows utility. Supports group configuration, firmware upgrade, and topology visualization. - **Advanced Security:** Implements **IEEE 802.1X**, **RADIUS authentication**, **HTTPS/SSL**, **SSH**, **MAC/IP binding**, and **port security** for controlled network access. - **Traffic Optimization:** Supports **QoS/ToS**, **IEEE 802.1p/1Q**, **port‑based VLAN**, **GVRP**, **IGMP snooping v1/v2/v3**, and **port trunking (IEEE 802.3ad LACP)** for deterministic and prioritized data delivery. - **Diagnostics & Alerts:** Provides **relay output alarm**, **email/SNMP trap notifications**, **Syslog**, and **LED indicators** for power, fault, link, and ring status. - **Fiber Optic Connectivity:** Two 100Base‑FX single‑mode ports (9/125 µm) support transmission distances up to **30 km**, offering EMI/RFI immunity and galvanic isolation. - **Ease of Integration:** DIN‑rail or wall‑mount installation, compact form factor (56.5 × 110 × 150 mm), and plug‑and‑play configuration simplify deployment in control cabinets or field enclosures.

Manufacturer: Sunix

Category: GbE Switches

- **High‑speed Redundant Networking:** Incorporates SUNIX ELITE‑Ring™ technology with sub‑10 ms recovery across up to 300 switches, ensuring uninterrupted data flow in ring topologies. Supports RSTP (IEEE 802.1W) and STP (IEEE 802.1D) for additional redundancy options. - **Comprehensive Management:** Managed via web browser (HTTP/HTTPS), Telnet, RS‑232 console, SNMP v1/v2c/v3, or SUNIX Commander Pro utility. Supports group configuration, firmware upgrades, and topology visualization. - **Industrial‑grade Design:** Rugged IP30 aluminum enclosure, DIN‑rail or wall‑mount installation, ESD protection (4 kV DC on Ethernet ports), surge protection (2 kV DC on power), and reverse polarity protection. Designed for 24/7 operation in environments from 0 °C to 60 °C (‑40 °C to 80 °C for E models). - **Advanced Network Control:** Supports VLAN (IEEE 802.1Q/GVRP), QoS/ToS prioritization, port trunking (IEEE 802.3ad LACP), IGMP snooping v1/v2/v3, RMON groups 1, 2, 3, 9, and broadcast storm protection. - **Enhanced Security:** Features IEEE 802.1X authentication, HTTPS/SSH secure management, RADIUS server integration, IP/MAC‑based access control, and port security with MAC binding. - **Diagnostics and Alerts:** Provides relay output alarm (1 A @ 24 V DC), email and SNMP trap notifications, system log (Syslog) support, and LED indicators for power, fault, link/activity, and ring status. - **Flexible Power and Mounting:** Dual 12–48 V DC redundant inputs via 7‑pin removable terminal block and DC jack. Compact 56.5 × 110 × 150 mm form factor for DIN‑rail or wall mounting.

Manufacturer: Sunix

Category: GbE Switches

**High‑Performance Managed Switching** - 6 × 10/100Base‑T(X) RJ‑45 ports with auto‑negotiation and auto‑MDI/MDI‑X. - 2 × 1000Base‑LX single‑mode fiber ports (9/125 µm, up to 30 km). - Store‑and‑forward switching architecture with 8 K MAC address table. - IEEE 802.3x full‑duplex flow control and back‑pressure half‑duplex control. - Forwarding rate up to 148,800 pps per port. **Ultra‑Fast Redundancy** - **ELITE‑Ring™** self‑healing Ethernet ring redundancy with

Manufacturer: Sunix

Category: GbE Switches

- **High‑Performance Managed Switching:** 6 × 10/100Base‑TX (RJ‑45) and 2 × 1000Base‑LX (single‑mode fiber) ports for flexible copper/fiber integration. - **Ultra‑Fast Redundancy:** SUNIX **ELITE‑Ring™** self‑healing Ethernet ring with recovery time 

Manufacturer: Sunix

Category: GbE Switches

- **High‑Speed Redundant Networking:** Equipped with SUNIX **ELITE‑Ring™** redundancy protocol, the ESW‑8062‑GM achieves network recovery in less than 10 ms across up to 300 interconnected switches. It also supports IEEE 802.1W Rapid Spanning Tree Protocol (RSTP) and IEEE 802.1D Spanning Tree Protocol (STP) for additional redundancy options. - **Comprehensive Management:** Managed via **Web browser (HTTP/HTTPS)**, **Telnet**, **RS‑232 console**, **SNMP v1/v2c/v3**, and **SUNIX Commander Pro** Windows utility. Supports group configuration, firmware upgrades, and topology visualization. - **Advanced Security:** Includes IEEE 802.1X port‑based authentication, RADIUS server integration, HTTPS/SSL and SSH secure management, IP and MAC‑based access control, and port security (MAC binding). - **Industrial‑Grade Reliability:** Designed for harsh environments with extended operating temperature range (0 °C – 60 °C standard, ‑40 °C – 80 °C extended), ESD protection (4 kV DC on Ethernet ports), surge protection (2 kV DC on power), and redundant dual 12–48 V DC power inputs. - **Comprehensive Network Control:** Supports VLAN (IEEE 802.1Q, GVRP), QoS/ToS prioritization, IGMP v1/v2/v3 snooping, RMON groups 1/2/3/9, port trunking (IEEE 802.3ad LACP), port mirroring, broadcast storm protection, and rate limiting. - **Diagnostics and Alerts:** Configurable relay output for power or link failure alarms, SNMP traps, Syslog, and SMTP email notifications. - **Compact Industrial Design:** IP30 aluminum enclosure, DIN‑rail or wall‑mountable, dimensions 56.5 × 110 × 150 mm, weight approx. 1 kg.

Manufacturer: Sunix

Category: GbE Switches

- **High‑Performance Managed Switch:** 6 × 10/100Base‑T(X) RJ‑45 ports and 2 × 1000Base‑SX (multi‑mode fiber) ports for flexible copper/fiber connectivity. - **Ultra‑Fast Redundant Ethernet Ring:** SUNIX **ELITE‑Ring™** technology provides network recovery in **

Manufacturer: Sunix

Category: GbE Switches

- **High‑Performance Managed Redundant Switch:** 6 × 10/100Base‑T(X) + 2 × 10/100/1000Base‑T(X) ports with full‑duplex auto‑negotiation and auto‑MDI/MDI‑X. - **Ultra‑Fast Network Recovery:** SUNIX **ELITE‑Ring™** redundancy technology provides self‑healing Ethernet ring recovery in ** 830,000 hours, 5‑year warranty, and compliance with UL, CE, FCC, and IEC industrial standards.

Manufacturer: Sunix

Category: GbE Switches

- **High‑Performance Managed Switching:** 6 × 10/100 Mbps RJ‑45 ports plus 2 × 10/100/1000 Mbps RJ‑45 uplinks for flexible network segmentation and high‑speed backbone connectivity. - **Ultra‑Fast Redundancy:** SUNIX **ELITE‑Ring™** self‑healing ring technology ensures network recovery in

Manufacturer: Sunix

Category: GbE Switches

- **Industrial-grade Managed Switch:** Designed for rugged environments with extended operating temperature (-40°C to +85°C) and IP-30 metal enclosure. - **High Port Density:** 7 × 10/100Base-T(X) RJ-45 ports and 3 × Gigabit combo ports (10/100/1000Base-T(X) RJ-45 + 100/1000Base-X SFP). - **Dual Power Input:** Supports 85–264 VAC or 88–373 VDC redundant power inputs for high-voltage applications. - **Advanced Network Redundancy:** Supports O-Ring, Open-Ring, O-Chain, MRP, and STP/RSTP/MSTP with recovery times under 10 ms for up to 250 nodes. - **Comprehensive Management:** Web-based GUI, Telnet, RS-232 console, SNMP v1/v2c/v3, and ORing’s Open-Vision utility. - **Security and Control:** IEEE 802.1x authentication, MAC-based port security, RADIUS management, SNMPv3 encryption, and IP/MAC filtering. - **Time Synchronization:** Supports SNTP and IEEE 1588 PTP Client for precise clock synchronization. - **Event Notification:** Fault relay output, Syslog, and SMTP email alerts for system monitoring. - **Smart Grid and Railway Compliance:** IEC 61850-3, IEEE 1613, and EN50155 certifications ensure suitability for power automation and rolling stock systems.

Manufacturer: Oring

Category: Smart Grid IEC-61850

- **Industrial-Grade Managed Switch:** Designed for extreme environments with an operating temperature range of –40 °C to +85 °C and IP‑30 metal enclosure. - **Port Configuration:** 7 × 10/100 Base‑T(X) RJ‑45 ports and 3 × Gigabit combo ports (10/100/1000 Base‑T(X) RJ‑45 + 100/1000 Base‑X SFP). - **High Reliability:** Dual redundant DC power inputs (12–48 VDC) with reverse polarity and overload protection. - **Network Redundancy:** Supports ORing’s proprietary O‑Ring, Open‑Ring, and O‑Chain technologies with recovery times

Manufacturer: Oring

Category: Smart Grid IEC-61850

- **High‑Speed Redundant Ethernet:** Incorporates SUNIX **ELITE‑Ring™** self‑healing ring topology with sub‑10 ms recovery time, plus IEEE 802.1W Rapid Spanning Tree Protocol (RSTP) and 802.1D STP for network resilience. - **Industrial‑Grade Design:** Rugged IP30 aluminum enclosure, DIN‑rail or wall‑mountable, with dual redundant 12–48 V DC power inputs and 2000 V DC surge protection. - **Comprehensive Management:** Fully managed via **Web GUI (HTTPS)**, **Telnet**, **Serial Console (RS‑232)**, **SNMP v1/v2c/v3**, and **SUNIX Commander Pro** Windows utility for group configuration, firmware updates, and topology visualization. - **Advanced Security:** Supports **IEEE 802.1X**, **RADIUS authentication**, **SSH**, **HTTPS**, **MAC/IP‑based access control**, and **port security** for restricted network access. - **Traffic Optimization:** Implements **QoS/ToS**, **IEEE 802.1p/1Q VLAN tagging**, **GVRP**, **IGMP Snooping v1/v2/v3**, **Port Trunking (IEEE 802.3ad LACP)**, and **Rate Limiting** for deterministic traffic handling. - **Diagnostics & Alerts:** Provides **relay alarm output (1 A @ 24 V DC)**, **email/SNMP/syslog notifications**, **port mirroring**, and **event logging** for proactive maintenance. - **Reliability & Protection:** ESD protection 4 kV DC on Ethernet ports, surge protection 2 kV DC on power lines, reverse polarity and overload protection, and MTBF exceeding 830,000 hours. - **Environmental Endurance:** Operates from **0 °C to 60 °C** (standard) or **–40 °C to 80 °C** (E‑models), humidity 5–95 % RH non‑condensing, vibration/shock tested per IEC 60068‑2‑6/‑27/‑32.

Manufacturer: Sunix

Category: GbE Switches

- **High‑speed Redundant Networking:** Incorporates SUNIX **ELITE‑Ring™** technology providing sub‑10 ms recovery across up to 50 switches, ensuring uninterrupted data flow in ring topologies. Supports **RSTP (IEEE 802.1W)** and **STP (IEEE 802.1D)** for additional redundancy options. - **Industrial‑grade Design:** Rugged IP30 aluminum enclosure, DIN‑rail or wall‑mountable, with dual redundant 12–48 V DC power inputs and surge/ESD protection (4 kV ESD on Ethernet ports, 2 kV surge on power). - **Comprehensive Management:** Managed via **Web GUI (HTTP/HTTPS)**, **Telnet**, **RS‑232 CLI**, **SNMP v1/v2c/v3**, and **SUNIX Commander Pro** Windows utility. Supports group configuration, firmware upgrade, and topology visualization. - **Advanced Security:** IEEE 802.1X port‑based authentication, **RADIUS** server integration, **SSH/SSL** encrypted management, **MAC/IP binding**, and port security to restrict unauthorized access. - **Traffic Control & QoS:** IEEE 802.1p/1Q QoS, ToS/DiffServ prioritization, rate limiting, and port‑based bandwidth management for deterministic performance in automation networks. - **VLAN & Multicast Management:** IEEE 802.1Q tagged and port‑based VLANs with **GVRP** support; **IGMP snooping v1/v2/v3** for efficient multicast filtering. - **Diagnostics & Alerts:** Configurable **relay alarm output** (1 A @ 24 V DC), **email/SNMP/syslog** event notifications, and **port mirroring** for traffic analysis. - **Extended Environmental Range:** Reliable operation from –40 °C to +85 °C, 5–95 % RH (non‑condensing), suitable for harsh industrial, transportation, and utility environments.

Manufacturer: Sunix

Category: GbE Switches

- **High Port Density:** 8 × 10/100/1000Base-T(X) RJ-45 ports and 12 × 100/1000Base-X SFP slots. - **Industrial Standards:** IEC 61850-3 and IEEE 1613 compliance for substation environments; EN50155 for railway and rolling stock applications. - **Redundancy Technologies:** - O-Ring (proprietary fast recovery

Manufacturer: Oring

Category: Smart Grid IEC-61850

- **High Port Density:** 8×10/100/1000Base-T(X) RJ-45 ports and 12×100/1000Base-X SFP slots for flexible fiber/copper connectivity. - **Industrial Standards Compliance:** Certified to **IEC 61850-3**, **IEEE 1613**, and **EN50155**, ensuring electromagnetic immunity and reliability in power and transportation sectors. - **Wide Operating Temperature:** Operates from **-40°C to +75°C**, suitable for extreme environments. - **Redundant Power Inputs:** Dual **12–48VDC** inputs for LV model (HV version supports 85–264VAC / 88–373VDC). - **High Reliability:** Supports **O-Ring**, **O-Chain**, **Open-Ring**, **MRP**, and **MSTP/RSTP/STP** redundancy protocols with recovery times under **30 ms** for up to 250 nodes. - **Advanced Network Security:** Includes **802.1x authentication**, **RADIUS**, **TACACS+**, **ACL**, **HTTPS/SSH**, **SNMPv3**, and **Device Binding** for IP/MAC-port security. - **Comprehensive Management:** Managed via **Web GUI**, **Telnet**, **CLI (Console)**, and **ORing Open-Vision** centralized management software. - **QoS and Traffic Control:** IEEE 802.1p QoS, DSCP, bandwidth management, and traffic shaping for deterministic performance. - **Energy Efficiency:** Supports **IEEE 802.3az Energy-Efficient Ethernet**. - **Clock Synchronization:** Integrated **IEEE 1588v2 PTP** for precise time synchronization. - **Modbus TCP Support:** Enables integration with SCADA and industrial automation systems. - **High Security and Reliability:** DoS/DDoS prevention, storm control, and redundant ring topologies ensure continuous operation. - **Rugged Design:** IP30-rated metal enclosure, DIN-rail and wall-mountable, designed for vibration and shock resistance per **IEC60068-2-6/27/32**.

Manufacturer: Oring

Category: Smart Grid IEC-61850

- **High‑Performance Managed Switch:** 12‑port configuration with 8 × Gigabit PoE copper ports and 4 × Gigabit SFP uplinks. - **PoE Power Sourcing Equipment (P.S.E.):** IEEE 802.3at compliant, delivering up to 30 W per port for IP cameras, access points, or controllers. - **Redundant Ring Technology:** - **O‑Ring:** Proprietary ORing redundancy with

Manufacturer: Oring

Category: GbE Switches

- **High‑Density Gigabit Connectivity:** 8 × 10/100/1000Base‑T(X) RJ‑45 ports with PoE+ P.S.E. capability and 4 × 100/1000Base‑X SFP slots for fiber uplinks. - **Power over Ethernet (PoE+):** IEEE 802.3at compliant, up to 30 W per port (56 V DC @ 590 mA), total 240 W budget. Supports PoE scheduling, auto‑ping, and alive‑check for automatic device reboot. - **Redundant Networking:** - **O‑Ring** technology with recovery

Manufacturer: Oring

Category: GbE Switches

• IEC 61850‑3 / IEEE 1613‑compliant for substation‑grade EMC performance • Modular chassis with **3 slots** supporting up to **24× 10/100/1000Base‑T(X)** or **100/1000Base‑X SFP** ports • Optional **4× 10G Base‑X SFP+** uplinks (depending on model variant) • Advanced Layer 3 routing: IPv4/IPv6 static routing, RIP v1/v2, OSPF, BGP, DVMRP, PIM‑SM/DM, VRRP • Full redundancy suite: **O‑Ring (

Manufacturer: Oring

Category: Smart Grid IEC-61850

- **High‑Performance Industrial Ethernet Switch:** 8 × 10/100/1000Base‑T(X) RJ‑45 ports (Auto MDI/MDIX) and 12 × 100/1000Base‑X SFP slots. - **Dual Optical Bypass Ports:** Two LC multi‑mode fiber bypass ports ensure uninterrupted network connectivity during power loss or device failure. - **Redundant Ethernet Ring Technology:** ORing’s proprietary **O‑Ring** redundancy with recovery time

Manufacturer: Oring

Category: Rack GbE Switches

- **High‑Performance Industrial Ethernet Switch:** 8 × 10/100/1000Base‑T(X) RJ‑45 ports (Auto MDI/MDIX) and 12 × 100/1000Base‑X SFP slots. - **Optical Bypass Protection:** Two sets of LC single‑mode fiber bypass ports maintain network continuity during power loss or device failure. - **Redundant Networking:** Supports ORing’s proprietary **O‑Ring** technology (recovery

Manufacturer: Oring

Category: Rack GbE Switches