
Transceivers Type
QSFP+ Optical Transceiver
Compatible
200+ Vendors
Specifications
Arista CAB-Q-S-3M Compatible 40G QSFP+ DAC Breakout Cable (3 meters, Passive, 40G QSFP+ to 4x10G SFP+)
Arista CAB-Q-S-3M compatible 40G QSFP+ DAC breakout cable is comprised of a Twinax copper cable terminated with a QSFP+ form factor module on one end and four SFP+ form factor modules on the other end. It is verified to interoperate with a wide range of original Arista switches, including the 7050X series (7050QX-32S), 7260X series (7260QX-64), 7300X3 series (7308X3, 7304X3), 7500R series (7516R, 7512R, 7508R, 7504R), 7500R3 series (7512R3, 7508R3, 7504R3), etc. 40G QSFP+ DAC breakout cable has the advantage of convenient installation since the structure of modules is permanently attached to each end.
40G QSFP+ to 4x10G SFP+ breakout cable is suitable for very short-distance transmission. It provides a cost-effective and low-power consumption solution for 40G to 10G breakout applications.
Model Contrast Table
| Part Number | FT-QSFP-PCx | FT-QSFP-ACx | FT-Q4S-PCx | FT-QSFP-Ax | FT-Q4S-Ax |
| Cable Type | Passive Direct Attach Copper | Active Direct Attach Copper | Passive Direct Attach Copper Breakout | Active Optical Cable | Active Optical Cable Breakout |
| Max Data Rate | 40Gbps | 40Gbps | 40Gbps | 40Gbps | 40Gbps |
| Connector Type | QSFP+ to QSFP+ | QSFP+ to QSFP+ | 40G QSFP+ to 4x10 SFP+ | QSFP+ to QSFP+ | 40G QSFP+ to 4x10 SFP+ |
| Wire AWG | 30AWG | 30AWG | 30AWG | / | / |
| Minimum Bend Radius | 33mm | 33mm | 21mm | 7.5mm | 7.5mm |
| Media | Copper | Copper | Copper | Optic Fiber | Optic Fiber |
| Jacket Material | PVC (OFNR) | PVC (OFNR) | PVC (OFNR) | LSZH | LSZH |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
