- **Eight-Port Gigabit PoE Injector:** Supports eight independent 10/100/1000Mbps Ethernet ports for simultaneous data and power transmission. - **IEEE 802.3af Compatibility:** Fully compliant with the IEEE 802.3af PoE standard, ensuring interoperability with standard PoE-powered devices (PDs). - **Cisco Legacy Detection:** Supports Cisco’s proprietary PoE detection mechanism for compatibility with legacy Cisco devices. - **High Power Output:** Standard model provides 15.4W per port; the GPI8001C variant supports up to 30W per port for high-power applications (IEEE 802.3at equivalent). - **Dynamic Power Management:** Intelligent power allocation across ports ensures optimal utilization of the total 120W power budget. - **LED Indicators:** Front-panel LEDs provide real-time status for power, overload, short-circuit, and insufficient power conditions. - **Compact Design:** Space-efficient enclosure (230 × 150 × 40 mm) suitable for rack, wall, or desktop installation. - **Scalable and Cost-Effective:** Enables easy expansion of PoE capability in existing non-PoE networks without replacing switches. - **Power Over Data Lines:** Supports PoE transmission over data pairs, ensuring compatibility with Gigabit Ethernet cabling. - **Environmental Robustness:** Designed for reliable operation in a wide range of temperature and humidity conditions. - **Flexible Model Options:** - **GPI8001A:** IEEE 802.3af detection only. - **GPI8001C:** High-power output and Cisco legacy detection. - **Custom configurations available** upon request for specialized PoE power setups.

Manufacturer: Rayon

Category: PoE Injector

- **Eight-Port Gigabit PoE Injector:** Provides eight independent PoE-enabled RJ45 ports supporting 10/100/1000 Mbps data rates. - **IEEE 802.3af Compatibility:** Fully compliant with the IEEE 802.3af PoE standard, ensuring interoperability with a wide range of PoE-powered devices (PDs). - **Cisco Legacy Detection:** Supports Cisco’s proprietary PoE detection mechanism for compatibility with older Cisco devices. - **High Power Output:** Delivers up to 15.4W per port, with a maximum total power budget of 65W. - **Dynamic Power Management:** Intelligent allocation of available power across active ports to optimize performance and prevent overload. - **Universal AC Input:** Operates from 90–264VAC at 47–63Hz, suitable for global deployment. - **LED Status Indicators:** Front-panel LEDs provide real-time monitoring of power and port status, including overload and short-circuit conditions. - **Compact Design:** Space-efficient enclosure (230 × 150 × 40 mm) ideal for wiring closets, racks, or desktop installations. - **Scalable and Cost-Effective:** Enables easy expansion of PoE capability in existing non-PoE networks without replacing switches. - **Enhanced Safety and Reliability:** Built-in overload, short-circuit, and thermal protection mechanisms ensure stable operation. - **Variants Available:** - **GPI8000A:** IEEE 802.3af detection only. - **GPI8000C:** High-power version with Cisco legacy detection support.

Manufacturer: Rayon

Category: PoE Injector

- **IEEE 802.3at-2009 Compliance:** Fully compliant with IEEE 802.3at (PoE+) and backward compatible with IEEE 802.3af (PoE) standards. - **Cisco Legacy PD Detection:** Ensures compatibility with older Cisco-powered devices that use proprietary PoE detection methods. - **High Power Output:** Supports up to 40 W output power (Class 5) at 50 V DC, suitable for high-power PoE devices such as PTZ cameras, wireless access points, and IP telephony systems. - **6 kV Surge Protection:** Integrated high-level surge protection safeguards connected devices and network infrastructure from transient voltage spikes and lightning surges. - **Gigabit Ethernet Support:** Two 10/100/1000 Mbps RJ45 ports (Data In and PSE Data Out) ensure full Gigabit data throughput without bottlenecks. - **Flexible Power Input:** Operates with an external 48 V DC to 56 V DC power adapter or industrial PSU module, allowing deployment in diverse environments. - **LED Status Indicators:** Front-panel LEDs provide real-time monitoring of power and PoE status, including overload, short-circuit, and insufficient power conditions. - **Compact Industrial Design:** Small form factor (95 × 95 × 38 mm) with durable construction suitable for desktop, wall, or panel mounting. - **Wide Environmental Tolerance:** Designed for extended temperature operation from –40 °C to +60 °C and humidity up to 90 % RH, enabling use in harsh or outdoor environments. - **Plug-and-Play Operation:** No configuration required; automatically detects and powers compatible PoE devices.

Manufacturer: Rayon

Category: PoE Injector

- **IEEE 802.3af/at Compliance:** Fully compliant with IEEE 802.3af (15.4W) and IEEE 802.3at-2009 (up to 30W/40W/45W) PoE standards, ensuring compatibility with a wide range of powered devices (PDs). - **High Power Output:** Supports Class 4 (30W) and Class 5 (up to 40–45W) output capability when used with appropriate 50V–56V DC power supplies. - **Gigabit Data Throughput:** Provides full 10/100/1000 Mbps data rate support, ensuring no degradation in network performance. - **Flexible Power Input:** Operates with external 48V–56V DC adapters or industrial PSU modules, allowing integration into various power infrastructures. - **Cisco Legacy Detection:** Supports Cisco pre-standard PoE detection for backward compatibility with older PoE-enabled devices. - **Two-Event Classification:** Implements IEEE 802.3at two-event classification for accurate power negotiation and device identification. - **LED Indicators:** Front-panel LEDs provide real-time status for power (PWR) and PoE operation, including overload, short-circuit, and insufficient power conditions. - **Compact Industrial Design:** Small form factor (95 × 95 × 38 mm) suitable for desktop, wall, or panel mounting in constrained spaces. - **Wide Environmental Range:** Designed for harsh conditions with operating temperatures from -40°C to +60°C (or +70°C for extended models) and humidity tolerance up to 90% RH. - **Surge Protection (GPI1001X variant):** Optional 6 kV surge protection for enhanced reliability in industrial or outdoor installations. - **Remote Power Feeding Capability:** Enables easy PoE integration into existing non-PoE network environments without replacing existing switches.

Manufacturer: Rayon

Category: PoE Injector

- **IEEE 802.3at and 802.3af Compatibility:** Fully compliant with IEEE 802.3at-2009 (PoE+) and backward compatible with IEEE 802.3af (PoE) standards, ensuring interoperability with a wide range of PoE devices and network equipment. - **Extended PoE Range:** Extends Ethernet and PoE transmission up to **260 meters** by linking two 130-meter segments (PD input and PSE output). - **High Power Output:** Supports up to **45W input power** and provides **30W high-power output**, suitable for Class 5 PoE devices. - **Flexible Power Pairing:** Operates with either **2-pair or 4-pair PoE connections**, offering flexibility for various network infrastructures. - **Low Power Consumption:** Consumes only **2.3W** in non-active or idle conditions, optimizing energy efficiency. - **Real-Time Monitoring:** Equipped with **front-panel LED indicators** for power status, high-power condition, and PSE activity, enabling quick diagnostics and operational monitoring. - **Built-in ESD Protection:** Integrated electrostatic discharge protection circuit enhances device reliability and safeguards connected equipment. - **Compact and Durable Design:** Small form factor (95 × 95 × 38 mm) with robust construction suitable for industrial and commercial installations. - **Wide Environmental Tolerance:** Operates reliably in harsh conditions with a temperature range from **-20°C to +60°C** and humidity tolerance up to **90% RH**. - **Plug-and-Play Operation:** No software configuration required; automatically negotiates PoE classification and power delivery.

Manufacturer: Rayon

Category: PoE Long Range

- **IEEE 802.3at and 802.3af Compatibility:** Fully compliant with IEEE 802.3at-2009 (PoE+) and backward compatible with IEEE 802.3af (PoE) standards, ensuring interoperability with a wide range of PoE injectors, switches, and powered devices. - **Dual Functionality – Repeater and Splitter:** Acts simultaneously as a **PoE repeater** (extending Ethernet and power up to 130 meters total) and a **power splitter**, providing a **12V DC isolated output** for local devices such as illuminators or sensors. - **High Power Capability:** Supports **2-pair or 4-pair PoE input configurations**, with maximum input power up to **45W (Class 5)**. Provides **12V/1.5A** output power for auxiliary equipment while maintaining PoE pass-through for downstream devices. - **Active PoE Repeater Design:** The FPS1215AR regenerates both data and power signals, ensuring stable transmission and voltage levels over extended cable runs. - **Real-Time Monitoring via LED Indicators:** Front-panel LEDs provide immediate visual feedback for power status, PoE activity, and high-power conditions: - **PWR LED:** Indicates DC power ON. - **HiPIN LED:** Signals high-power PoE condition. - **PSE ACT LED:** Shows active PoE PSE operation. - **Compact and Durable Construction:** Small form factor (95 × 95 × 38 mm) allows easy integration into network installations, junction boxes, or camera housings. - **Extended Operating Range:** Designed for industrial and outdoor environments with wide temperature and humidity tolerance. - **Plug-and-Play Operation:** No configuration required; automatically negotiates PoE classification and power distribution.

Manufacturer: Rayon

Category: PoE Long Range

- **IEEE 802.3at and 802.3af Compatibility:** Fully compliant with IEEE 802.3at-2009 PoE+ and backward compatible with IEEE 802.3af standards, ensuring interoperability with a wide range of PoE power sourcing equipment (PSE). - **High Power Output Capability:** Supports up to **45W input power** (Class 5 high power), enabling the splitter to deliver **12V DC at 2A** for high-demand devices such as IP cameras, wireless access points, and network terminals. - **Flexible Power Input Options:** Operates with either **2-pair or 4-pair PoE connections**, allowing flexible deployment depending on the network infrastructure and power source configuration. - **Isolated DC Output:** Provides **galvanically isolated 12V DC output**, ensuring electrical safety and minimizing interference between power and data circuits. - **Real-Time Monitoring via LED Indicators:** Equipped with front-panel LEDs for **PWR (Power On)**, **HiPIN (High Power Condition)**, and **PSE ACT (PoE Active)**, enabling quick visual diagnostics of power and network status. - **Extended Transmission Distance:** Supports **10/100 Mbps Ethernet** data transmission over copper cabling up to **130 meters**, exceeding standard Ethernet distance limitations under optimal conditions. - **Compact and Robust Design:** With dimensions of **95 × 95 × 38 mm**, the FPS1220A is designed for easy integration into network cabinets, wall mounts, or desktop setups. - **Wide Environmental Tolerance:** Operates reliably in harsh conditions with a temperature range of **-20°C to +50°C** and humidity tolerance from **10% to 90% RH**. - **Plug-and-Play Operation:** No software configuration required—simply connect the PoE input and data output ports to begin operation.

Manufacturer: Rayon

Category: PoE Long Range

- **Comprehensive PoE Capability:** Supports IEEE 802.3af standard and Cisco legacy PDs, providing up to 25W on ports 1 and 2, and up to 20W on ports 3 through 8. Total PoE power budget: **180W**, enabling full power delivery across all ports simultaneously. - **High-Speed Gigabit Connectivity:** Seven 10/100/1000Base-T RJ45 ports plus one combo Gigabit RJ45/SFP port for flexible uplink or fiber connectivity. - **Advanced Layer 2 Switching:** Includes VLAN, Spanning Tree Protocol (STP/RSTP), link aggregation, and jumbo frame support for efficient traffic management and redundancy. - **Dynamic Power Management:** Intelligent allocation of PoE power across connected devices ensures optimal utilization of the 180W budget. - **Quality of Service (QoS):** Four hardware queues per port with IEEE 802.1p and DSCP-based traffic classification, supporting WRR and strict priority scheduling. - **Security and Access Control:** IEEE 802.1x port-based authentication, management access filtering, and password-protected web interface. - **Flexible Management Options:** Web-based management interface and RS232 console port for local configuration, firmware upgrades, and configuration backup/restore. - **Industrial-Grade Design:** Wide operating temperature range (-15°C to 50°C) and robust metal enclosure suitable for demanding environments. - **Universal Power Input:** Accepts 85–265 VAC at 47–63 Hz, supporting global deployment without external adapters.

Manufacturer: Rayon

Category: PoE Switches

- **Gigabit PoE Switching:** Provides seven 10/100/1000Base-T PoE ports and one combo Gigabit RJ45/SFP port for flexible network deployment. - **IEEE 802.3af and Cisco Legacy PD Support:** Ensures compatibility with standard PoE devices and older Cisco-powered devices. - **Dynamic Power Management:** Intelligent allocation of the 75W total PoE budget across all active ports, optimizing power distribution based on device demand. - **High-Power Output Function:** Ports 1 and 2 support up to 25W each, while ports 3–8 support up to 20W each, accommodating a range of PoE-powered devices such as IP cameras, VoIP phones, and wireless access points. - **Advanced Layer 2 Switching:** Includes VLAN, link aggregation, spanning tree, and QoS features for robust network segmentation and traffic prioritization. - **Comprehensive Management Options:** Supports web-based management, RS232 console access, and firmware/configuration management via browser interface. - **Industrial-Grade Design:** Wide operating temperature range (-15°C to 50°C) and durable metal housing suitable for demanding environments. - **Universal Power Input:** Accepts 85–265 VAC at 47–63 Hz, allowing global deployment without external adapters. - **Compact Form Factor:** Dimensions of 335 × 203 × 44 mm enable easy integration into rack or desktop installations.

Manufacturer: Rayon

Category: PoE Switches

- **IEEE 802.3af/at Compatibility:** Fully compliant with IEEE 802.3af (15W) and IEEE 802.3at (30W) PoE standards, with extended support for high-power 45W input configurations. - **Flexible Power Input:** Accepts both 2-pair and 4-pair PoE connections, enabling compatibility with a wide range of PoE injectors and switches. - **Isolated 12V DC Output:** Provides a stable, isolated 12V output at up to 2A current capacity, suitable for powering non-PoE network devices such as IP cameras, wireless access points, or media converters. - **Gigabit Ethernet Throughput:** Supports 10/100/1000 Mbps data rates, ensuring full Gigabit Ethernet performance without bottlenecks. - **Compact and Durable Design:** Compact 95 × 95 × 38 mm enclosure designed for space-constrained installations and reliable long-term operation. - **LED Indicators:** Front-panel LEDs provide real-time status monitoring for power and PoE conditions, simplifying diagnostics and maintenance. - **High-Power Classification:** Supports IEEE 802.3at-2009 Two-Event Classification for accurate power negotiation with PoE sources. - **Optional Surge Protection:** Available variant (GPS1220X) includes integrated 6KV surge protection for enhanced reliability in electrically noisy or outdoor environments. - **Wide Environmental Tolerance:** Operates reliably in temperatures from -20°C to +50°C and humidity levels up to 90% RH, suitable for industrial and commercial deployments.

Manufacturer: Rayon

Category: PoE Splitter

- **IEEE 802.3af/at Compliance:** Fully supports IEEE 802.3af (15W) and IEEE 802.3at (30W) PoE standards, as well as high-power PoE input up to 45W for extended device compatibility. - **High Power Output:** Provides a **12V isolated DC output** with up to **2A current capacity**, suitable for powering a wide range of network devices. - **6kV Surge Protection:** Enhanced electrical protection against transient voltage spikes, ensuring long-term reliability in outdoor or industrial installations. - **Gigabit Ethernet Throughput:** Supports **10/100/1000 Mbps** data rates, maintaining full network performance without bottlenecks. - **Dual RJ45 Interfaces:** Equipped with two RJ45 ports — one for PoE power/data input and one for data output — enabling seamless integration into existing Ethernet infrastructures. - **Two-Event Classification Support:** Complies with IEEE802.3at-2009 two-event classification for accurate power negotiation with PoE power sourcing equipment (PSE). - **LED Indicators:** Front-panel LEDs provide real-time status monitoring for power and PoE conditions, simplifying diagnostics and maintenance. - **Compact and Durable Design:** Measuring **95 × 95 × 38 mm**, the splitter is built for space-constrained installations and features a robust enclosure suitable for varied environmental conditions. - **Wide Operating Temperature Range:** Designed for reliable operation from **-20°C to +50°C**, with extended storage tolerance from **-40°C to +80°C**. - **High Humidity Resistance:** Operates effectively in environments with **10%–90% RH** humidity, supporting deployment in diverse climates.

Manufacturer: Rayon

Category: PoE Splitter

- **IEEE 802.3af PD Class 0 Compliance:** Fully compliant with IEEE 802.3af Power over Ethernet standard, ensuring interoperability with standard PoE switches and injectors. - **13W Output Capability:** Provides up to 13 watts of output power, suitable for a wide range of low-power network devices such as IP cameras, wireless access points, and embedded systems. - **Embedded Passive Gigabit RJ45 Interface:** Integrated passive Gigabit Ethernet interface supports 10/100/1000 Mbps data transmission without signal degradation. - **Wide DC Input Range:** Accepts input voltage from **36VDC to 57VDC**, allowing compatibility with various PoE power sources. - **Regulated DC Output:** Supplies up to **1.1A at 12.5VDC**, providing stable power for connected devices. - **Dual Power Modes:** Supports both **Power over Spare Lines** and **Power over Data Lines**, ensuring compatibility with different PoE architectures. - **Advanced Auto-Sensing Algorithm:** Automatically detects and draws power only from IEEE 802.3af-compliant power sourcing equipment (PSE), preventing damage from non-PoE connections. - **Short Circuit Protection:** Built-in safety mechanism protects both the splitter and connected devices from electrical faults. - **Compact PCB Design:** Small footprint of **50.8 mm x 102 mm (5.08 cm x 10.2 cm)** for easy integration into space-constrained systems. - **Operating Temperature Range:** Reliable operation from **-15°C to +50°C**, suitable for indoor and semi-industrial environments. - **High Reliability:** Designed for continuous operation in network infrastructure applications with stable performance and long service life.

Manufacturer: Rayon

Category: PoE Splitter

- **IEEE 802.3at PD Class 4 Compliance:** Fully compliant with IEEE 802.3at (PoE+) standard, supporting up to 24W output power for high-demand devices. - **High Power Output:** Provides up to 1.9A at 12.5VDC, suitable for powering devices such as IP cameras, wireless access points, embedded controllers, and industrial sensors. - **Wide Input Voltage Range:** Accepts DC input from 36V to 57V, ensuring compatibility with a broad range of PoE power sourcing equipment (PSE). - **Embedded Passive Gigabit RJ45 Interface:** Integrated RJ45 connectors support 10/100/1000 Mbps Ethernet data transmission without signal degradation. - **Dual Power Architecture Support:** Compatible with both “Power over Spare Lines” and “Power over Data Lines” configurations, ensuring flexibility across different network infrastructures. - **Advanced Auto-Sensing Algorithm:** Automatically detects IEEE 802.3at-compliant power sources and draws power only from compatible PoE hubs, preventing damage from non-PoE connections. - **Short Circuit Protection:** Built-in protection circuitry ensures safe operation and prevents damage to connected devices in case of electrical faults. - **Compact Design:** PCB dimensions of 50.8 mm × 102 mm (5.08 × 10.2 cm) allow easy integration into space-constrained systems. - **Operating Temperature Range:** Designed for reliable operation in environments from -15°C to +50°C. - **Event Classification Indication:** Supports IEEE 802.3at D4.1 event classification indication pin for advanced power negotiation and monitoring. - **High Reliability and Safety:** Industrial-grade design ensures stable performance under continuous operation.

Manufacturer: Rayon

Category: PoE Splitter

- **One-to-Three Port Sharing:** Allows one master device (RS232 interface) to communicate with up to three slave devices (RS422/485 interfaces) simultaneously. - **Full Electrical Isolation:** Both the master and slave ports are galvanically isolated, providing ground isolation between external devices and the S234io unit. This prevents ground loops and electrical interference, ensuring stable and reliable data transmission. - **Dual Isolation Architecture:** Supports double ground isolation between any two external devices, enhancing protection against voltage surges and signal noise. - **Flexible Interface Configuration:** The master port (Port A) operates as an isolated RS232 interface, while the three slave ports (Ports B, C, D) can be configured as isolated RS422 or RS485 interfaces via DIP switch selection. - **Auto Data Direction Control (RS485 Mode):** In RS485 mode, the S234io automatically manages data direction control, eliminating the need for manual RTS signal handling. TX+ and RX+ lines are shorted as DATA+, and TX– and RX– lines are shorted as DATA–. - **Simultaneous Data Distribution:** Data received from the master port (A) is broadcast to all three slave ports (B, C, D) simultaneously. Conversely, data from any slave port is transmitted only to the master port, ensuring controlled communication flow. - **LED Status Indicators:** Four independent LED indicators display power and data activity for each port, simplifying diagnostics and monitoring. - **Compact and Durable Design:** The S234io features a compact metal enclosure measuring 90 mm (W) × 150 mm (L) × 27 mm (H), suitable for desktop or panel-mounted installations. - **Universal Power Compatibility:** Operates with a wide-range AC input (100–240 VAC) through the UP110/UP220 power adapter, providing a regulated 5 VDC output. - **Low Power Consumption:** Typical current draw is 400 mA at 5 VDC, making it energy-efficient for continuous operation. - **Industrial-Grade Environmental Tolerance:** Designed for operation in environments with temperatures from 0°C to 55°C and humidity levels up to 95% RH.

Manufacturer: Rayon

Category: RS232 Port Sharer

- **One-to-Three Port Sharing:** Allows one master port (RS422/485) to communicate with three slave ports (RS232) simultaneously. Data from the master is broadcast to all slaves, while data from any slave is directed only to the master. - **Full Electrical Isolation:** Both the master and slave ports are galvanically isolated, providing protection against ground loops, electrical noise, and potential differences between connected devices. - Ground isolation between external devices and the S432io box. - Double ground isolation between any two external devices. - **Flexible Interface Configuration:** The master port supports both RS422 and RS485 standards, selectable via DIP switch. The slave ports operate as isolated RS232 interfaces. - **Auto Data Direction Control (RS485):** The RS485 master port supports automatic data direction control, simplifying communication setup and eliminating the need for manual RTS signal management. - TX+ and RX+ can be shorted as DATA+ - TX– and RX– can be shorted as DATA– - **Compact and Durable Design:** Housed in a compact 90 × 150 × 27 mm enclosure, suitable for desktop or panel-mounted industrial environments. - **LED Status Indicators:** Four independent LED indicators display power and communication activity for each port (A, B, C, D). - **Universal Power Supply:** Operates with a 100–240 VAC input power adapter, outputting 5 VDC at 1000 mA. The device consumes approximately 400 mA at 5 VDC. - **Wide Environmental Tolerance:** Designed for industrial operating conditions with temperature and humidity resilience. - **Part of a Modular System:** Compatible with other Rayon S400 Series models (S232io, S434io, S234io), enabling scalable multi-segment serial communication networks.

Manufacturer: Rayon

Category: RS232 Port Sharer

- **One-to-Three Port Sharing:** The S434io allows a single master RS422/485 port (Port A) to communicate with three independent, isolated RS422/485 slave ports (Ports B, C, and D). Data from the master is broadcast to all slaves simultaneously, while responses from any slave are directed only to the master. - **Full Electrical Isolation:** Both the master and slave ports are galvanically isolated, ensuring protection against ground loops, electrical noise, and potential differences between connected devices. This isolation enhances system reliability in electrically noisy or distributed environments. - **Dual Ground Isolation:** The device supports double ground isolation—between the external devices and the S434io unit, and between each external device connected to the slave ports. This feature is critical for industrial automation systems where multiple devices may operate on different ground potentials. - **RS422/RS485 Interface Flexibility:** Each port can be configured as RS422 or RS485 via DIP switch settings. This flexibility allows the S434io to adapt to various serial communication standards and system architectures. - **Auto Data Direction Control (RS485 Mode):** In RS485 mode, the S434io automatically manages data direction control, eliminating the need for manual RTS signal handling. TX+ and RX+ lines are shorted as DATA+, and TX– and RX– lines as DATA–, simplifying wiring and configuration. - **LED Status Indicators:** Four independent TX/RX activity LEDs (ATRX, BTRX, CTRX, DTRX) provide real-time communication status for each port, along with a dedicated power indicator (PWR). - **Compact and Robust Design:** The unit’s compact aluminum enclosure (90 × 150 × 27 mm) is designed for industrial environments, offering durability and ease of installation. - **Universal Power Input:** Operates with a 100–240 VAC input power adapter, outputting 5 VDC at 1000 mA. The device consumes approximately 400 mA at 5 VDC. - **Wide Environmental Tolerance:** Designed for operation in ambient temperatures from 0°C to 55°C and humidity levels from 10% to 95% RH, making it suitable for a wide range of industrial and field applications.

Manufacturer: Rayon

Category: RS232 Port Sharer

- **One-to-Three Port Sharing:** Enables a single RS232 master port to communicate with three independent RS232 slave ports simultaneously. - **Full Electrical Isolation:** Both the master and all slave ports are galvanically isolated, ensuring protection against ground loops, electrical noise, and potential surges. - **Bidirectional Communication:** - Data from the master port (Port A) is broadcast to all three slave ports (Ports B, C, D) simultaneously. - Data from any slave port (B, C, or D) is transmitted back to the master port (A) only. - **Double Ground Isolation:** Provides isolation between the external devices and the S232io unit, as well as between each external device, ensuring maximum signal integrity and safety. - **Flexible Serial Interface:** Supports isolated RS232 communication with DB9 male connectors. - **LED Status Indicators:** Dedicated LEDs for power and data activity on each port (A, B, C, D) for easy monitoring and troubleshooting. - **Compact and Durable Design:** Small form factor (90 × 150 × 27 mm) suitable for desktop or embedded installations. - **Low Power Consumption:** Operates efficiently at 400 mA with a 5 VDC supply. - **Wide Environmental Tolerance:** Designed for industrial temperature and humidity ranges. - **Plug-and-Play Operation:** No software drivers required; hardware-based data routing ensures immediate functionality. - **Compatibility:** Works seamlessly with standard RS232 devices such as PCs, printers, meters, controllers, and data loggers.

Manufacturer: Rayon

Category: RS232 Port Sharer

- **One-to-Three Port Sharing:** Allows one master device to communicate with up to three slave devices simultaneously. - **Interface Flexibility:** Supports RS232 and RS422/485 serial communication standards. - **Isolated Master Port:** The master port (RS422/485) is galvanically isolated to prevent ground loops and protect connected equipment from electrical surges. - **Auto Data Direction Control:** For RS485 operation, the device automatically manages data direction, simplifying configuration and ensuring reliable half-duplex communication. - **Compact and Robust Design:** Housed in a durable enclosure measuring 90 mm × 150 mm × 27 mm, suitable for industrial and embedded environments. - **LED Indicators:** Four independent LED indicators (PWR, ATRX, BTRX, CTRX, DTRX) provide real-time status of power and data transmission activity. - **Low Power Consumption:** Operates at 5 VDC with a typical current draw of 400 mA. - **Wide Environmental Tolerance:** Designed for operation in ambient temperatures from 0°C to 55°C and humidity levels up to 95% RH. - **Ease of Integration:** Standard DB9 male connectors for all ports ensure compatibility with common serial cables and devices. - **Part of a Modular System:** The S432i integrates seamlessly with other S400 Series models (e.g., S232, S234io, S434io) for scalable serial communication networks.

Manufacturer: Rayon

Category: RS232 Port Sharer

- **One-to-Three Serial Port Sharing:** Allows one master RS232 port to communicate with up to three RS232 slave devices. - **Simultaneous Data Distribution:** Data received from the master port is retransmitted to all slave ports (B, C, D) simultaneously. - **Controlled Slave Communication:** Only one slave device can transmit data to the master at any given time, ensuring data integrity and preventing collisions. - **Flexible Interface Options:** Supports RS232, isolated RS232, and isolated RS422/485 interfaces. Interface type can be configured via DIP switch. - **Auto Data Direction Control (RS485):** Automatically manages data direction in RS485 mode by shorting TX+/RX+ as DATA+ and TX-/RX- as DATA-. - **LED Indicators:** Provides visual feedback for power and data transmission activity on all ports (A, B, C, D). - **Compact and Durable Design:** Housed in a robust enclosure measuring 90 mm (W) × 150 mm (L) × 27 mm (H). - **Low Power Consumption:** Operates at 5 VDC with a current draw of 400 mA. - **Wide Environmental Tolerance:** Designed for industrial and office environments with operating temperatures from 0°C to 55°C and humidity up to 95% RH. - **Poll & Acknowledge Communication Support:** Ideal for applications where a master host polls multiple slave devices sequentially. - **Data Monitoring and Recording Applications:** Enables simultaneous data transmission to multiple monitoring systems for auditing or redundancy.

Manufacturer: Rayon

Category: RS232 Port Sharer

- **One-to-Three Port Sharing:** Allows one RS232 master device to communicate with up to three isolated RS232 slave devices simultaneously. - **Electrical Isolation:** Each of the three slave ports is galvanically isolated, providing protection against ground loops, electrical noise, and voltage surges between connected devices. - **Flexible Serial Interface Support:** The S400 Series supports RS232, isolated RS232, and isolated RS422/485 interfaces. The S232o specifically supports RS232 master to isolated RS232 slave communication. - **Auto Data Direction Control (for RS485 models):** Although not applicable to the S232o, the S400 platform supports automatic data direction control for RS485 configurations, simplifying half-duplex communication setups. - **LED Status Indicators:** Four LED indicators provide real-time visual feedback for power and data transmission/reception activity on each port (A, B, C, D). - **Compact Industrial Design:** Housed in a durable enclosure measuring 90 mm (W) × 150 mm (L) × 27 mm (H), suitable for desktop or panel mounting in industrial control systems. - **Low Power Consumption:** Operates at 5 VDC with a typical current draw of 400 mA, ensuring energy-efficient operation. - **Wide Environmental Tolerance:** Designed for operation in environments with temperatures from 0°C to 55°C and humidity up to 95% RH. - **Plug-and-Play Integration:** Uses standard DB9 male connectors for all ports, ensuring compatibility with existing RS232 cabling and equipment. - **Reliable Data Handling:** Ensures that only one slave device transmits to the master at any given time, preventing data collisions and maintaining communication integrity.

Manufacturer: Rayon

Category: RS232 Port Sharer

- **One-to-Three Port Sharing:** Enables a single RS232 master device to communicate with up to three isolated RS485/422 slave devices simultaneously. - **Electrical Isolation:** Each slave port is galvanically isolated, providing enhanced protection against ground loops, surges, and electrical noise. - **Multi-Protocol Support:** Supports both RS485 and RS422 communication standards, selectable via DIP switch configuration. - **Auto Data Direction Control:** Built-in automatic data direction control for RS485 mode eliminates the need for manual RTS signal handling, simplifying integration. - **Flexible Interface Configuration:** The S400 series architecture allows various combinations of master and slave interface types (RS232, RS422/485, isolated variants). - **Compact Industrial Design:** Rugged metal enclosure with compact dimensions (90 × 150 × 27 mm) suitable for panel or desktop installation. - **LED Status Indicators:** Dedicated LEDs for power and data activity on each port (PWR, ATRX, BTRX, CTRX, DTRX) provide real-time operational feedback. - **Low Power Consumption:** Operates efficiently at 400 mA @ 5 VDC, minimizing power requirements in embedded or distributed systems. - **Universal Power Adapter:** Compatible with 100–240 VAC input via UP110/UP220 adapters, providing 5 VDC regulated output. - **High Reliability:** Designed for continuous operation in industrial temperature and humidity ranges, ensuring stable performance in demanding environments.

Manufacturer: Rayon

Category: RS232 Port Sharer

- **Integrated KVM Console:** Combines a 15” TFT LCD display, full-size keyboard, and touchpad in a single 1U rackmount drawer. - **16-Port KVM Switch:** Built-in PS/2-based KVM switch supporting up to 16 computers directly. - **Dual-Rail Design:** Independent sliding rails for the LCD and keyboard/touchpad modules, allowing the display to remain visible while the keyboard is retracted. - **High-Quality Display:** 15” TFT LCD panel with 1024×768 resolution, 250 cd/m² brightness, 350:1 contrast ratio, and 120°/120° viewing angles. - **Durable Construction:** Heavy-duty steel chassis compliant with **EIA-310C** and **IEC-3** rackmount standards. - **User-Friendly Interface:** On-Screen Display (OSD) for port selection, configuration, and password management. - **Security:** 8-character password protection and PC name search functionality. - **Auto Scan Mode:** Automatic sequential monitoring of connected PCs with adjustable scan intervals (5–99 seconds). - **Hot Plug Support:** Add or remove PCs without powering down the KVM or connected systems (OS-dependent). - **Multi-Platform Compatibility:** Supports DOS, Windows (3.x through XP), Windows NT, NetWare, SCO Unix, HP Unix, and Linux. - **High Video Quality:** Supports resolutions up to 1280×1024 with 200 MHz video bandwidth. - **Daisy Chain Capability:** Expandable up to 8 levels, supporting up to 128 PCs. - **Keyboard & Mouse Emulation:** Ensures stable boot-up and operation across all connected systems. - **LED Indicators:** 7-segment LED display for bank and port status. - **Self-Locking Rail Mechanism:** Prevents accidental drawer movement during operation. - **International Keyboard Layouts:** Standard US layout with optional DE, ES, FR, IT, RU, and UK versions.

Manufacturer: Rayon

Category: Professional Accessories

- **1U Rackmount Design:** Space-saving single-unit height (1U) drawer integrates display, keyboard, and KVM switch. - **Integrated 17" TFT LCD Display:** High-resolution 1280 × 1024 panel with 300 cd/m² brightness and 500:1 contrast ratio. - **16-Port Combo KVM Switch:** Supports both USB and PS/2 interfaces, allowing flexible connection to various server types. - **Daisy Chain Capability:** Expandable up to 8 levels, enabling control of up to 128 connected PCs or servers. - **Full-Size 105-Key Keyboard:** Cherry switch keyboard with integrated touchpad for precise control; available in multiple international layouts (US standard, optional DE, ES, FR, IT, RU, UK). - **Self-Locking Rail Mechanism:** Built-in rail self-locking device ensures secure positioning when the drawer is extended or retracted. - **Tempered Glass Screen Protection:** Provides durability and protection for the LCD panel in demanding environments. - **User-Friendly Operation:** No software installation required; supports PC selection via front push buttons, keyboard hotkeys, or on-screen display (OSD). - **Security Features:** Two-layer password protection and server name search functionality for secure and efficient management. - **Optional Remote Console Support:** Can be configured with one local console and one optional remote console via CAT5 or IP connection. - **Auto-Switching Power Supply:** Supports AC 110/220V auto-switching and DC 125V/250V input for flexible deployment. - **Compliance:** CE and FCC certified for safety and electromagnetic compatibility. - **Durable Construction:** Heavy-duty steel chassis designed for long-term reliability in industrial and IT environments. - **Compatibility:** Can daisy chain with CKVM108/116 BOX for extended system management.

Manufacturer: Rayon

Category: Professional Accessories

- **Integrated 1U Rackmount Design:** Combines a 19" TFT LCD monitor, keyboard, and touchpad into a single 1U-high sliding drawer for space-efficient rack integration. - **16-Port Combo KVM Switch:** Supports both USB and PS/2 interfaces, allowing flexible connection to a wide range of servers and computers. - **Daisy Chain Capability:** Expandable up to 8 levels, enabling control of up to 128 connected systems through a single console. - **High-Resolution Display:** 19-inch TFT LCD with 1280 × 1024 resolution, 300 cd/m² brightness, 500:1 contrast ratio, and wide 150° (H) / 130° (V) viewing angles. - **Durable Construction:** Heavy-duty steel chassis with tempered glass protection for the LCD screen ensures long-term durability in demanding environments. - **User-Friendly Operation:** Supports front-panel push buttons, keyboard hotkeys, and on-screen display (OSD) for intuitive system selection and management. - **Security Features:** Two-layer password protection and server name search functionality enhance system security and ease of management. - **Self-Locking Rail Mechanism:** Built-in rail self-locking device ensures safe and stable drawer positioning during operation or maintenance. - **Multi-Language Keyboard Options:** Standard US layout with optional DE (German), ES (Spanish), FR (French), IT (Italian), RU (Russian), and UK (United Kingdom) layouts. - **Optional Remote Console Support:** Can be configured with an additional remote console via CAT5 or IP connection for off-site management. - **No Software Required:** Plug-and-play operation without the need for additional drivers or software installation. - **UL60950 Version Available:** Optional version compliant with UL60950 safety standards for specific regulatory environments.

Manufacturer: Rayon

Category: Professional Accessories

- **Integrated Console Design:** Combines a 15" high-brightness TFT LCD monitor, mechanical keyboard, and touchpad in a single 1U rackmount drawer. - **16-Port KVM Switch:** Built-in 16-port PS/2 KVM switch with daisy chain capability up to 8 levels, supporting up to 128 connected PCs. - **High-Quality Display:** 15" TFT LCD panel with 1024×768 resolution, 250 nits brightness, and 350:1 contrast ratio for clear, sharp visuals. - **Durable Construction:** Heavy-duty steel chassis ensures long-term durability and stability in industrial or data center environments. - **Self-Locking Rail Mechanism:** Integrated rail system with self-locking device for secure drawer positioning and smooth sliding operation. - **Multi-Language Keyboard Options:** Standard US layout with optional DE, ES, FR, IT, RU, and UK layouts available. - **User-Friendly Control:** PC selection via On-Screen Display (OSD), front panel push buttons, or keyboard hotkeys. - **Security Features:** 8-character password protection and PC name search functionality for secure and efficient management. - **Auto Scan Mode:** Configurable scan intervals (5–99 seconds) for continuous monitoring of connected systems. - **Hot Plug Support:** Allows addition or removal of PCs without powering down the KVM or connected systems. - **High Video Bandwidth:** Supports up to 200 MHz video bandwidth for resolutions up to 1280×1024. - **Cross-Platform Compatibility:** Supports DOS, Windows (3.x/95/98/2000/ME/XP/NT), NetWare, SCO Unix, HP Unix, and Linux. - **No Software Required:** Plug-and-play operation with standard PS/2 and VGA interfaces. - **LED Indicators:** Front panel 7-segment LED display for bank and port status monitoring. - **Buzzer Feedback:** Audible confirmation for port switching actions.

Manufacturer: Rayon

Category: Professional Accessories