Industrial Connectivity

Critical communications for power, offshore, oil/gas, and renewable energy infrastructure

Mission-Critical Infrastructure Connectivity

Industrial operations require high-availability, secure, and reliable connectivity. TDME provides SONET/SDH, SCADA, and radio connectivity solutions for critical equipment in the most demanding environments.

Coverage Areas

⚡ Power Stations

Reliable connectivity for power generation, distribution, and monitoring systems. Carrier-grade switches ensure uninterrupted operations.

🛢️ Oil & Gas Fields

Distributed network management across vast territories with secure encrypted connections.

🌊 Offshore Platforms

Satellite and radio connectivity for remote offshore installations with high-speed communications.

☀️ Solar Farms

Smart grid integration and remote management of distributed solar installations.

Integrated Industrial Network Products

CTCU/CTC Union industrial networking solutions

Media Converters & Fiber Transmission

FRM220 - Contact Closure Fiber Converter

The FRM220 series fiber media converters excel at transmitting digital contact closures over extended fiber distances, delivering mission-critical relay information reliably over distances up to 120 kilometers. This modular platform supports both single-mode and multi-mode fiber options with SFP slots, making it flexible for diverse network deployments. The technology is particularly crucial for remote industrial monitoring applications where dry contact relay signals must travel long distances without signal degradation or power loss. With response times of just 4 milliseconds and automatic carrier-loss detection capabilities, the FRM220 ensures that alarm events and critical equipment status changes are communicated instantly across your industrial network. The converter can be deployed in standalone chassis or managed configurations, allowing seamless integration with existing network management systems for centralized visibility and control across geographically distributed assets.

Key Applications: Remote alarm triggering, building automation, fire alarm systems, gate and traffic signal control, industrial environmental monitoring.

IFC-FDC - Serial to Fiber Media Converter

The IFC-FDC industrial serial-to-fiber media converter represents the backbone of long-distance industrial device connectivity, extending RS-232, RS-422, and RS-485 serial communications over fiber optics for up to 60 kilometers in single-mode configurations. This device is indispensable in manufacturing and automation environments where legacy serial devices must communicate across vast distances without electromagnetic interference. With 2.5kV galvanic isolation between ports, the IFC-FDC protects sensitive control systems from ground loop currents and surge events that could otherwise compromise data integrity. The converter supports multiple topologies including point-to-point, ring redundancy, daisy chain, and dual-cable backup configurations, providing flexibility for complex industrial networks. Industry certifications for EMC immunity (EN61000-6-2), emissions (EN61000-6-4), and mechanical robustness make it suitable for the harshest industrial, rail, and power environments. Extended temperature range versions support operation from -40°C to +75°C, ensuring reliability whether deployed in arctic oil rigs or desert solar installations.

Key Applications: PLC-to-device communication, SCADA systems, building management, distributed automation, oil & gas field networks.

Media Converter Comparison

Feature	FRM220	IFC-FDC
Function	Contact Closure Transmission	Serial Device Connectivity
Distance Range	Up to 120 km	Up to 60 km (single-mode)
Serial Support	N/A (Relay Only)	RS-232/422/485
Response Time	4 ms	Real-time
Isolation	Relay isolation	2.5 kV galvanic
Power Consumption	Max 4W	12W typical

Industrial Cellular & Gateway Routers

GW211W - Industrial Modbus Gateway Router

The GW211W-MQ industrial Modbus gateway router bridges the gap between legacy industrial serial devices and modern wireless and Ethernet networks, enabling seamless integration of equipment that was never designed for direct internet connectivity. Its dual-stack design supports both Wi-Fi (IEEE 802.11b/g/n) and Ethernet simultaneously, providing redundant network paths for enhanced reliability in critical operations. The Modbus RTU/ASCII/TCP protocol stack ensures compatibility with existing SCADA systems and industrial automation equipment, while the integrated RS-232 and RS-485 serial ports connect directly to older PLC systems, variable frequency drives, and sensors without requiring expensive legacy device replacements. Web-based configuration interfaces and SNMP management capabilities simplify deployment and monitoring, while 15kV ESD protection on all signals and 1.5kV magnetic isolation on Ethernet ensure equipment protection in electrically harsh industrial environments. Extended power input range (9-32V DC) accommodates diverse power distribution systems found in industrial facilities worldwide.

Key Applications: IoT gateway deployment, legacy device connectivity, factory automation, energy management, building automation.

ICR-W401 - Industrial 4G LTE Cellular Router

The ICR-W401 industrial 4G LTE router represents the cutting edge of mobile connectivity for distributed industrial operations, providing carrier-grade wireless connectivity where wired infrastructure is impractical or impossible. Supporting LTE Cat 4, GSM, WCDMA fallback, and dual SIM slots, the ICR-W401 ensures continuous connectivity by automatically switching between carriers and network types, preventing communication gaps during network transitions or outages. The integrated IEEE 802.11n WiFi (300 Mbps) provides local area network flexibility for portable devices and guest access, while the RS-232 console port enables direct device management. GPS integration supports location tracking for mobile assets, fleet management, and remote resource mapping. The extensive VPN support (OpenVPN, IPSec with AES encryption, L2TP, PPTP, GRE) protects sensitive industrial data across public mobile networks, while built-in firewall, NAT, and advanced routing (OSPF, BGP, VRRP) capabilities enable complex network topologies. Wide operating temperature range (-30°C to +70°C) and rugged metal housing (IP30) ensure reliability in extreme climates and harsh outdoor deployments.

Key Applications: Remote monitoring systems, EV charging stations, smart city infrastructure, CCTV monitoring, cellular backhaul, emergency response networks.

Industrial Gateway & Router Comparison

Feature	GW211W	ICR-W401
Primary Function	Modbus Gateway	Cellular Router
Wireless Capability	WiFi 802.11b/g/n	4G LTE + WiFi
Serial Ports	RS-232, RS-485	RS-232 + DI/DO
VPN Support	TCP/IP protocols	OpenVPN, IPSec, L2TP
GPS	No	Yes
Temperature Range	-20°C to 70°C	-30°C to 70°C

PoE Extenders & Power Over Ethernet

IEXT101-PH - Industrial PoE Extender

The IEXT101-PH industrial PoE extender shatters the traditional 100-meter Ethernet distance limitation, delivering both data and power over standard twisted-pair copper cabling for distances up to 800 meters—eight times the standard range. This breakthrough technology is transformative for surveillance networks, WiFi mesh deployments, and remote sensor installations where running power infrastructure separately from data cables would be cost-prohibitive and logistically challenging. Supporting both IEEE 802.3af (15.4W) and IEEE 802.3at PoE+ (30W) standards, the IEXT101-PH provides sufficient power for high-powered devices like pan-tilt-zoom cameras, industrial access points, and lighting systems at distances where standard switches would fail. The device operates via a simple local-to-remote unit configuration with automatic power sensing and DIP-switch configuration for link-fault pass-through and speed negotiation. Extended temperature ratings (-40°C to +75°C) ensure operation in arctic mining operations and desert solar installations. Standards compliance (EN50121-4, EN61000-6-2/-6-4) confirms suitability for railway and heavy industrial EMI environments.

Key Applications: IP camera networks, WiFi AP extension, traffic monitoring, smart city infrastructure, remote facility management.

Advanced Network Infrastructure

IBP-202 - Industrial Optical Fiber Bypass Switch

The IBP-202 industrial optical fiber bypass switch is a mission-critical component for ultra-reliable fiber networks, automatically bypassing failed inline equipment while maintaining network continuity for the rest of the system. When an active optical inline device (such as an optical amplifier or transponder) loses power or fails, the IBP-202 switches to an optical bypass path in less than 10 milliseconds, ensuring no data loss or service interruption. This capability is indispensable in carrier networks, railway backbone systems, and power substation networks where any service interruption can have catastrophic consequences. The switch supports full wavelength ranges from 1260 to 1650nm in single-mode and 810-1340nm in multi-mode fibers, making it compatible with legacy telecom equipment and modern 100G systems. Extremely low power consumption (0.4-0.8W depending on voltage) enables deployment in remote, power-constrained locations, while redundant dual DC power inputs (9.6-60V range) provide built-in redundancy. Mechanical robustness certifications (shock, vibration, freefall per IEC standards) and extensive EMC compliance ensure reliable operation aboard moving trains, on vibrating machinery, and in electrically harsh industrial environments.

Key Applications: Railway backbone networks, power substation interconnects, telecom carrier networks, fiber ring protection.

MSW-4204 - Carrier Ethernet Network Interface Device

The MSW-4204 L2+ Carrier Ethernet switch represents the evolution of enterprise networking, designed to serve as a network demarcation device (NID/EDD) between customer premises and service provider networks in carrier Ethernet deployments. With 4x Gigabit Ethernet RJ45 ports and 2x 10G SFP+ ports, the MSW-4204 delivers the high-speed interconnectivity demanded by modern business applications including video conferencing, cloud computing, and VoIP services. Full MEF 2.0 (Metro Ethernet Forum) certification ensures interoperability with global carrier networks, while comprehensive Ethernet OAM support (802.3ah) enables sophisticated Service Level Agreement (SLA) monitoring with per-service and per-port granularity. Advanced QoS hierarchies guarantee premium, standard, or best-effort service levels to different customer classes, while extensive VLAN capabilities (802.1Q, QinQ, MAC-based VLAN) enable flexible traffic isolation in multi-tenant environments. Redundant power supplies, dual standby management interfaces, and comprehensive firewall and access control features (RADIUS/TACACS+, IP/MAC binding, DHCP snooping) make the MSW-4204 enterprise-grade in reliability and security.

Key Applications: Metro Ethernet deployments, business service demarcation, mobile backhaul, campus backbone, cloud interconnect.

ITP-G802 - Industrial SyncE Managed Ethernet Switch

The ITP-G802 industrial SyncE managed Ethernet switch represents the pinnacle of time-synchronized networking technology, delivering precise clock distribution and timing accuracy critical for telecommunication networks, railway systems, and financial trading platforms. The integrated Synchronous Ethernet (SyncE) interface distributes high-accuracy frequency references across all Ethernet ports, while IEEE 1588v2 Precision Time Protocol (PTP) provides nanosecond-level timing accuracy with support for Ordinary Clock, Boundary Clock, and Transparent Clock modes. This dual-timing architecture ensures that every packet arriving at the switch is timestamped with nanosecond precision, enabling applications like distributed audio/video synchronization, financial transaction logging, and control systems requiring extremely tight temporal coordination. The switch supports both point-to-point and end-to-end PTP modes, giving network architects flexibility in deployment topology. EN50155 and EN50121-4 certifications combined with IP67 hermetically sealed M12 connectors make the ITP-G802 suitable for on-board railway networks, outdoor power substations, and maritime applications subject to salt spray and high humidity. Full 20Gbps switching capacity with 8K MAC table supports dense multi-site industrial automation networks.

Key Applications: Railway backbone networks, power substation control, telecom timing distribution, distributed automation, financial trading networks.

Network Infrastructure Comparison

Feature	IBP-202	MSW-4204	ITP-G802
Type	Bypass Switch	L2+ Switch	SyncE Switch
Ports	2x Fiber	4x GbE, 2x 10G	10x GbE (M12)
Switching Speed	<10ms	54 Gbps	20 Gbps
Timing Support	Optical bypass	Basic QoS	SyncE + 1588v2
EN50155	Yes	No	Yes
Primary Use	Redundancy	Enterprise	Time-critical

Modular Media Converter Chassis

IRC200 - Industrial Media Converter Chassis

The IRC200 is a 2U, 19-inch rack-mountable industrial media converter chassis designed to consolidate multiple media conversion functions into a single, space-efficient platform for large-scale industrial deployments. With 20 modular slots (1 for management, 19 for media converter cards), the IRC200 supports flexible combinations of Fast Ethernet, Gigabit Ethernet, serial communications, and contact closure conversion modules, allowing network architects to build exactly the configuration needed without paying for unused features. Hot-swappable dual power supplies with both AC and DC options ensure redundancy and compatibility with diverse power distribution infrastructure, while the fanless design eliminates noise and heat issues in sensitive industrial environments. The integrated Network Management Card provides SNMP, web GUI, and Telnet-based management across all installed modules, giving operations teams centralized control and visibility. Extended temperature operation (-10°C to +65°C) and IP30 rugged metal housing with shock/vibration certifications (IEC 60068) ensure reliability in demanding industrial settings. With over 2 million hour MTBF and 5-year warranty on chassis and cards, the IRC200 represents a long-term investment in network reliability.

Key Applications: Large network deployments, data center edge conversion, utility networks, transportation backhaul, multi-technology infrastructure consolidation.

PoE Injectors & Power Management

INJ-SPL01 - Industrial PoE Splitter

The INJ-SPL01 industrial PoE splitter solves a critical problem in edge deployments: converting standard PoE power into discrete DC voltage for non-PoE equipment. This device accepts IEEE 802.3af (15.4W) or 802.3at PoE+ (30W) input and separates the data and power paths, providing clean Gigabit Ethernet data on one RJ45 port while delivering selectable DC output (12V, 19V, or 24V) via a screw terminal block. This capability is essential for retrofitting legacy industrial equipment that predates PoE standards, allowing single-cable installation from a PoE switch or injector while providing proper voltage conditioning for sensitive analog and digital circuits. The integrated voltage regulation ensures stable power despite upstream voltage variations, while multiple certification standards (EN50121-4 for railway, EN61000-6-2/-6-4 for industrial EMC) confirm suitability for harsh environments. Compact DIN-rail mounting and IP30 metal housing enable installation in confined industrial cabinets, while the extended temperature version (-40°C to +75°C) supports operation in arctic and desert climates. Exceptional MTBF (3.3 million hours) and 5-year warranty demonstrate the device's durability and manufacturer's confidence.

Key Applications: Legacy equipment power conditioning, PoE infrastructure at network edge, power management in remote monitoring systems, field device electrification.

Modular & Power Management Solutions Comparison

Feature	IRC200	INJ-SPL01
Type	Modular Chassis	PoE Splitter
Form Factor	2U 19" Rack-mount	Compact DIN Rail
Modularity	20 slots for cards	Fixed function
Power Input	AC 100-240V, DC 48V	IEEE 802.3af/at PoE
Output Types	Multiple (Modular)	12V, 19V, 24V DC
Temperature Range	-10°C to 65°C	-40°C to 75°C (Extended)