7750 SR-a4 and 7750 SR-a8 Overview
7750 SR-a4 and SR-a8 Installation Guide 37
• 2-port 10GigE SFP+ and 12-port 1GigE SFP Combo MDA-a
• 4-port 10GigE SFP+ MDA-a
• 20-port 10/100/1000 TX RJ-45 MDA-a
• 44-port 1GigE CSFP/SFP MDA-a
MDA-aXP cards can achieve their maximum line rate only when installed in MDA-aXP slot
1/1 and 1/2 on the 7750 SR-a4 and in MDA-aXP slots 1/1 and 2/1 on the 7750 SR-a8. The
following “XP” 100-Gb/s MDA-a cards are supported in the chassis.
• 1-port 100GigE CFP MDA-aXP
• 6-port 10GigE SFP+ and 1-port 40GigE QSFP+ Combo MDA-aXP
• 10-port 10GigE SFP+ MDA-aXP
Refer to Appendix B: MDA-a and MDA-aXP Card Descriptions on page 147 for more
information about each MDA-a. The 7750 SR-a MDA-as are intended only for the 7750 SR-a
chassis and are not interchangeable with other 7750 SR products.