The SpaceWire Isolator is an isolation unit for ground test and integration applications, providing galvanic isolation for two SpaceWire links. Isolation is tested to 60 V with components rated to 100 V and 2500 V max transient voltage.
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Two independent links: isolates and protects two links between SpaceWire test equipment and SpaceWire flight equipment.
Isolation: tested to 60 V potential difference between ground reference planes; components rated to 100 V.
Link speed: both links are fully compatible with the SpaceWire standard and operate from 2 Mbits/s up to 200 Mbits/s.
Common mode filtering: on all data lines.
Software and configuration: none needed; works transparently.
Enclosure: compact size and rugged design.
- Part Number
85 x 66 x 19 mm (approx., excluding feet)
+5V DC, mains power brick supplied
- SpaceWire Ports
Compliant to SpaceWire Standard ECSS-E-ST-50-12C (formerly ECSS-E50-12A) and provides support for RMAP (ECSS-E-ST-50-52C)
Number of SpaceWire Ports: 2
Speed: 2 Mbits/s up to 200 Mbits/s
Connectors: 9-pin micro-miniature D-type
Tested to 60 V, components rated to 100 V
- LED Indicators
Flight side: Blue LED indicates power to flight side
Test side: Blue LED indicates power to test side