This arista networks sfp 1g t compatible sfp transceiver provides 1000base tx throughput up to 100m over a copper connection using a rj 45 connector our transceiver is guaranteed to be 100 compatible with the equivalent arista networks transceiver this easy to install hot swappable transceiver has been programmed uniquely serialized and data traffic and application tested to ensure that it will initialize and perform identically it is built to meet or exceed the specifications of arista ne