communication And Networking

Connecting the World Through Innovation

Advanced communication and networking solutions powering high-speed data networks, and next-generation connectivity platforms.

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Protocol Stack Integration

Protocol Stack Integration

Seamless integration of communication protocols to ensure efficient, interoperable data exchange across different network environments.

Networking Security

Networking Security

Implementation of security frameworks, ensuring data integrity, confidentiality, and availability.

Edge Gateway Development

Edge Gateway Development

Edge gateways to enable local data processing, reduce latency, and enhance IoT connectivity.

Enterprise Networking

Enterprise Networking

Development of scalable, secure enterprise network solutions to support high-performance connectivity.

Comprehensive Communication Solutions
Comprehensive communication and networking solutions that enable high-speed, reliable, and secure connectivity across diverse applications.
Protocols & Standards

Protocols & Standards

Enabling reliable, standards-compliant connectivity across diverse use cases

  • USB

    Host, device, and custom class implementations

  • Smart Grid & IoT

    IEC 61850 for utility networks; MQTT and CoAP for lightweight messaging

  • Wireless Interop

    BLE, Zigbee, LoRaWAN/NB-IoT, and Wi-Fi integration and interoperability

Protocol Stack Integration

Protocol Stack Integration

Seamless integration and optimization of protocol stacks across heterogeneous networks

  • TCP/IP

    Lightweight stacks tuned for embedded/RTOS targets

  • Mesh Wireless

    Mesh-based low-power wireless integration (e.g., Zigbee)

  • BLE

    Ultra-low-power BLE stack tailored for Atmosic and EM SoCs

  • Automotive

    In-vehicle networking & diagnostics (CAN/CAN-FD, LIN, UDS/OBD-II, DoIP)

Network Processors & ASICs

Network Processors & ASICs

Delivering high-performance, deployable networking silicon

  • Custom GNSS ASIC Development

    Architecture, RTL, verification, and bring-up for positioning and timing SoCs

  • Programmable Packet Pipelines

    High-performance, programmable data-plane pipelines on advanced network processors

  • Mid-Range NPUs & ASICs

    Design and integration on mainstream networking processors and ASIC platforms for routers/switches

Network Security

Network Security

Protection across embedded and enterprise deployments

  • Firewall

    Stateful filtering with iptables/nftables (conntrack), NAT, rate limiting, and per-port/protocol rules

  • Crypto & Compliance

    FIPS 140-3 builds (OpenSSL/kernel crypto), approved ciphers, key management

  • Secure Communications

    TLS/DTLS, IPsec/WireGuard/MACsec, SSH, 802.1X/EAP, RPKI, RADIUS/TACACS+

  • Hardening and Operational Security

    Secure/Measured Boot, TPM, firmware signing, SELinux/AppArmor

Communication Technology Stack
Proven platforms, SDKs, and standards we use to deliver robust, scalable connectivity.
Platform & OS

Platform & OS

  • MCUs / SoCsEM9305, Nordic, Atmosic 2201/2202, BCM 56224, BCM Trident, Realtek, NXP
  • PHY1G / 2.5G Ethernet, Optical Transceivers
  • Operating SystemsBaremetal, FreeRTOS, Embedded Linux
Protocols & Connectivity Stacks

Protocols & Connectivity Stacks

  • BLE (GAP/GATT,HCI, Mesh), Zigbee, WiFi, LoRaWAN
  • CAN, LIN
  • USB (CDC / HID)
  • TCP/IP, DHCP (Client/server/relay), DNS
  • App protocol:MQTT, HTTP, CoAP
  • Carrier grade:Provider bridge and provider backbone bridge
  • 802.3ad Link Aggregation, Multi-Chassis Link-Aggregation (MLAG), Ethernet OAM, 802.1ab LLDP
  • IEC 61850
Security & Device Management

Security & Device Management

  • PRNG, TRNG, RSA, ECC
  • AES-CTR, AES-CCM
  • Secure boot, Secure firmware update and secure storage.
  • OTA & IoT provisioning
  • TelemetrySNMP, Syslog, Trap, sFlow
  • Network ControlsNetwork controls: DHCP Snooping, RADIUS, firewall, VLAN (stacked VLAN, port base VLAN)
Tools & SDKs

Tools & SDKs

  • BLE & Zigbee SDKs Packetcraft, EM9305 SDK, Atmosic SDK, NRF SDK
  • RT FrameworksQPC real-time framework, Atmosic's KE (Kernel Event) framework
  • IP StacksKeil TCP/IP stack, lwIP, Modbus TCP, Modbus RTU
Why Choose TOSIL for Communication & Networking Solutions ?
Carrier-Grade Rigor

Carrier-Grade Rigor

Enterprise and carrier standards compliance, observability, and reliability built-in.

Low-Power & Edge Expertise

Low-Power & Edge Expertise

Proven on BLE/mesh/IoT with optimized stacks and edge gateways.

Silicon-to-System Depth

Silicon-to-System Depth

From protocol design to NPU/ASIC enablement and production deployment.