The EtherSpaceLink ESL-RG201 provides you with a simple and easy-to-use interface between your computer and a SpaceWire device or subsystem. Even with this entry-level product, diagnostics are available including time-tags and error waveforms. Its SpaceWire Time Code generator can generate strictly ECSS-compliant Time Codes and any of the additional NASA Time Codes, and can report all of them.
Its use of TCP/IP and 100/1000 Mbps full duplex Ethernet makes this interface independent of the computers that you use for testing, of their operating systems, of their distance from the equipment under test, and it allows for computer upgrades throughout the duration of your development and testing programme.
The ESL-RG201 has its SpaceWire link speed settable in steps of 1 Mbit/s (or less at slow speeds) up to 200Mbits/s.
Download the ESL-RG201 Product Brief (PDF)