8-CHANNEL USB COMMUNICATION

OctantUSB communication hub

Connect a Windows or Linux computer to 2 CAN FD, 4 RS-485, and 2 RS-232 channels through one USB connection.

US$199
Single-unit hardwareAcademic and volume pricing available
2 × CAN FDBMS + chassis networks
4 × RS-485Sensors + drives
2 × RS-232Configuration + service
Windows + LinuxLaptop + industrial PC

USB INDUSTRIAL COMMUNICATION

The computer runs the application.
Octant provides the interfaces.

Octant connects CAN FD and serial equipment through one USB device, replacing several single-purpose adapters. Control logic continues to run on the computer, PLC, or another controller.

HOST COMPUTER Windows or Linux Applications · scripts · test software
ONE USB
COMMUNICATION HUB Model Octant Eight independent channels
8 PORTS
INDUSTRIAL EQUIPMENT CAN FD · RS-485 · RS-232 BMS · chassis · sensors · drives · instruments

Eight physical channels

Two CAN FD and
six serial channels.

Xilume USB industrial communication hub connector face with two DE9 connectors and one two-by-nine Phoenix terminal block
CAN 1 + CAN 2

Two independent CAN FD channels

Classical CAN and CAN FD, with data rates up to 8 Mbit/s.

2 × DE9Independent channels

WINDOWS PORT ENUMERATION

Eight named
Windows COM ports.

On Windows, the Xilume driver enumerates Xilume CAN FD 1–2 and Xilume Serial 1–6 as separate COM ports. Serial tools can open the serial ports directly; the CAN FD ports use Xilume host software or protocol.

CAN FD
Xilume CAN FD 1–2
Serial
Xilume Serial 1–6
Windows
Named COM endpoints
Windows Device Manager showing two Xilume CAN FD COM endpoints and six Xilume serial COM ports
Windows Device Manager view · 2 named CAN FD + 6 named Serial COM ports

Engineering applications

Development, test,
service, and teaching.

Use the same interface for bench setup, automated tests, on-site diagnostics, industrial PC expansion, and teaching laboratories.

01 · ROBOTICS

Robot & AGV bring-up

Connect CAN FD to the BMS or chassis, RS-485 to sensors and drives, and RS-232 to configuration ports—all from one computer.

CAN FD → BMS / chassisRS-485 → sensors / drivesRS-232 → configuration
02 · VALIDATION

Automated test benches

Run host-side software to transmit, receive, log, and compare data across several connected control boards, drives, or instruments.

Multi-deviceLoggingHost automation
03 · SERVICE

Field diagnostics

Take one interface with a laptop to read faults, change parameters, and inspect communication on site.

04 · EXPANSION

Industrial PC I/O

Add CAN FD and serial connectivity to a Windows or Linux industrial PC without changing its motherboard.

05 · EDUCATION

Teaching laboratories

Teach and develop with RS-232, RS-485, CAN, and CAN FD through one USB interface.

HOST SOFTWARE

Configure, transmit,
receive, and log.

Use Xilume CAN FD Control Center for channel configuration, transmit and receive tests, live traffic monitoring, filtering, and CSV capture.

Xilume CAN FD Control Center showing CAN FD transmit, receive, live traffic, filtering, and CSV logging
CAN FD Control CenterTransmit · cycle send · live traffic · filter · save CSV
Xilume CAN FD timing screen showing 500 kbit per second nominal rate and 8 Mbit per second data rate
Up to 8 Mbit/s data phase500 kbit/s nominal · 8 Mbit/s data shown
WINDOWS6 serial COM + 2 CAN FD endpoints
Supported
LINUX2 × SocketCAN + 6 serial devices
Supported

Specifications

Technical specifications

Ask a technical question →
Product role
USB host interface expansion; the computer runs the application
Host
USB 2.0 Full-Speed
CAN
2 independent CAN / CAN FD channels
Maximum data bitrate
8 Mbit/s CAN FD data phase
Standard serial configuration
4 × RS-485 + 2 × RS-232
Field connectors
2 × DE9 + 2×9 / 3.5 mm Phoenix terminal
Windows host interfaces
6 serial COM ports + 2 CAN FD COM endpoints
Linux host interfaces
2 × SocketCAN + 6 serial devices
Enclosure
Black 1.2 mm sheet metal · approx. 100 × 96 × 40 mm

Product support

Drivers and documentation

8-CHANNEL USB INDUSTRIAL COMMUNICATION HUB · MODEL OCTANT

Connect one computer to two CAN FD and six serial channels.

Order inquiry · US$199