EGSE · Test bench interface · Mission control gateway

Every bus of your bench, one box.

Stellar Bench connects your equipment under test through CAN, RS-422, RS-485, Ethernet, SpaceWire and discrete I/O, and brings every link to Stellar Control over one network cable. It runs the Stellar Control gateways natively: plug it in, and your bench is part of the mission control system.

Connect your bench See the interfaces

bench-1 · integration hall B 5 links bound

OFFLINE ONLINE READY ARMED

10:42:07.114	CAN	0x18FF2101 · 8 B	tcu-1 · direct
10:42:07.131	RS-422	payload frame · 64 B	payload-em · data
10:42:07.402	ETH	VOLT 28.00	psu-lab-2 · scpi
10:42:08.010	SPW	packet · 1024 B	camera-em · science
10:42:09.500	GPIO	SEP_SW low → high	separation simulated

Links bound 5 / 5

Uplink 12.4 kbit/s

Downlink 1.86 Mbit/s

Who it is for

For integration engineers on the bench

EGSE engineers

Connect your test benches to Stellar Control System without building custom gateway code.

Integration labs

Unified test infrastructure: flatten your bench topology, connect everything to SCS, and reuse procedures across campaigns.

Subsystem developers

Ship subsystems with their test procedures: Stellar Bench runs them as-is, on any bench that has the required interfaces.

NewSpace integrators

From component test to flatsat to flight operations: one interface unit, one set of procedures, one data flow.