3m (9.84ft) Arista Networks CAB-Q-S-3M Compatible QSFP+ to 4 SFP+ DAC 10GBASE-CR 4x 10Gbps Passive Direct Attach Twinax Breakout Copper Cable
Arista Networks CAB-Q-S-3M compatible DAC is a passive 4x 10Gbps QSFP+ to 4 SFP+ direct attach breakout cable for use in 10GBASE Ethernet network. QSFP+ breakout DAC provides 4x 10.31Gb/s throughput for 3m interconnection with high speed twin-axial copper cable. This DAC is fully compliant with QSFP+/SFP+ Multi-Source Agreement (MSA), IEEE 802.3ae 10GBASE-CR and SFI standard. Its twin-axial copper cable’s wire gauge is 30AWG and pre-terminated with MSA compliant 38/20-pin edge type connectors. The breakout DAC cable splits 4 branches of 10Gbps NRZ signals from QSFP+ into SFP+. Standard length options cover from 0.5 meters to 7 meters. MSA memory map is accessible via 2-wire (TWI/I2C) interface. Our breakout DACs are factory pre-programmed for compatibility, perform alternatively to genuine Arista Networks CAB-Q-S-3M direct attach cables.
Feature
- Equivalent to Arista Networks CAB-Q-S-3M in function
- Hot pluggable QSFP+ to 4 SFP+ DAC breakout direct attach cable
- Split 40Gbps into 4 branches of 10Gbps
- Pre-terminated 30AWG twin-axial copper cable
- 10.3125Gbps NRZ SFI electrical interface
- Minimum bending radius 21mm
- MSA memory accessible via 2-wire interface
- Single 3.3V power supply voltage
- Extremely low power consumption near 0W
- Ambient temperature range 0 to 70°C for commercial application
- Compliant with SFF-8436, SFF-8635, SFF-8661, SFF-8679, SFF-8636, SFF-8431, SFF-8432, SFF-8419, SFF-8472
- Compliant with IEEE 802.3ae 10GBASE-CR
- Compliant with RoHS, REACH, CE, FCC standards
Application
- 10G Ethernet
- Data Center
Specification
Arista Networks Compatible P/N | CAB-Q-S-3M | Topology | QSFP+ to 4 SFP+ |
Max Data Rate | 4x 10.3125Gbps | Cable Length | 3m (9.84ft) |
Cable Type | Twinax | Wire Gauge | 30AWG |
Jacket Meterial | OFNR (PVC) | Minimum Bend Radius | 21mm |
Power Consumption | 0W | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |