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TWC-135 TSM Shadow™ HPR

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Communication & Data Links

by Inter-Op

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Description

The TWC-135 TSM Shadow™ HPR is a high-performance tactical radio from Trellisware featuring the TSM waveform with patented Barrage Relay technology. Designed for challenging RF environments, it provides robust mobile ad-hoc networking (MANET) capabilities with secure mission-critical voice, multicast HD video, data, and position location information delivery. The radio supports extreme mobility and network scalability with flexible bandwidth optimization.

About the Company

Inter-Op

Inter-Op is a mission-critical solutions provider specializing in tactical communications and technology integration across military, law enforcement, and government sectors. They offer next-genera...

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Videos

Video File

Core Information

Serving industries

Air Ground Maritime Surface Other

Product status

In Production

Model number / Variant

TWC-135

Official product page URL

https://inter-op.ca/trellisware/

Name

TWC-135 TSM Shadow™ HPR

Product Classification

Link roles

Command & Control (C2) Telemetry Video Downlink Swarm/Mesh Networking Backhaul/Relay

System type

Software-Defined Radio (SDR) Mesh Radio

Supported platform classes

sUAS UAS (MALE/HALE) UGV USV/Surface Vessel Manned Aircraft Ground Control Station Fixed Infrastructure/Pole/Mast

Operating environment

Airborne Ground Maritime Surface

Link topology

Mesh Point-to-Multipoint

LOS/BLOS capability

LOS NLOS BVLOS

Duplexing modes

TDD

Frequency & Spectrum

Regional spectrum compliance

FCC (US) ISED (Canada)

Spectrum licensing

Military/Restricted

Frequency agility/hopping

Data & Performance

Modulation/Coding

Custom/Proprietary

Video codecs supported

H.264/AVC H.265/HEVC

QoS features

Adaptive Bitrate Traffic Prioritization Forward Error Correction

Range conditions

Designed for tactical operations in harsh RF environments with on-the-move communications

Interfaces & Protocols

Physical interfaces

Ethernet (RJ45)

Network protocols

IPv4 IPv6

Control/Telemetry protocols

MAVLink Proprietary

Security

Encryption standards

Proprietary

Authentication methods

Certificates/PKI

Key management

PKI/Certificates

Anti‑jam/Resilience features

FHSS DSSS LPI/LPD Adaptive Frequency Selection

Tamper and security hardware

Secure Boot Secure Storage

Export control classification

ITAR

Power & Physical

Power options

DC Battery

Mounting options

Airframe/Internal External Pod Rail/Bracket Vehicle Mount

Environmental standards

MIL-STD-810

Shock/Vibration standards

MIL-STD-810

Software & Management

Configuration methods

Web UI Desktop App

Telemetry/Integration

MAVLink DDS/RTPS

Network management features

SNMP Syslog/Remote Logging Role-Based Access Control Health Monitoring/Alarms

Cloud connectivity

Private/On-Prem

SDR/Edge programmability

OTA firmware updates

SDK/API availability

Compatibility & Integration

Autopilot compatibility

ArduPilot PX4 Other

GCS compatibility

QGroundControl Mission Planner UgCS Auterion Mission Control

Interoperability standards

NATO STANAG 4586 ASTM F3411 Proprietary

Integration notes

Interoperable with other Trellisware radios and supports the Trellis//Sphere ecosystem for partner platform interoperability

Certifications & Compliance

Certifications/Marks

FCC ISED (IC)

Spectrum approval regions

US Canada

Aviation standards

DO-160

Media & Resources

Datasheet URL

https://inter-op.ca/wp-content/uploads/2021/08/...