1000BASE-BX-U BiDi SFP Hi 1310-nm TX/1490-nm RX wavelength
10/100/1000base-t Sfp Hi Module Cat5 Cable 100m Link Rj45
4x10gbase-lr4 Qsfp+ To 4 Sfp+ (module)
Qsfp+ Transceiver (10gbase-sr Compatible)
Slx 9540-24s Switch Ac W/ Front To Back Sup 24x10ge/1ge+24x1ge
Slx 9540-24s Switch Ac W/ Back To Front Sup 24x10ge/1ge+24x1ge