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Overview
Specs
Part Number | Arista CAB-Q-S-2M |
Manufacturer | Arista |
Cable Type | Hybrid, meets SFF-8436 and SFF-8431 standards |
Data Rate Support | 1 to 10 Gb/s per channel |
Total Data Bandwidth | Up to 40 Gb/s (4 channels at 10 Gb/s each) |
Maximum Cable Length | 5 meters for passive cables |
Connector Type | QSFP 38-pin to 4x SFP 20-pin |
Typical Voltage | +3.3V |
Energy Consumption | Approximately 0.02 Watts |
Minimum Operating Temperature | 0°C |
Maximum Operating Temperature | 70°C |
Standard Compliance | MSA, RoHS |
Network Compatibility | 10G and 40G Ethernet, InfiniBand SDR, DDR, QDR |
Application Devices | Network Switches, Routers, Host Bus Adapters |
Minimum Storage Temperature | -40°C |
Maximum Storage Temperature | 85°C |
Power Efficiency | 0.02 Watts dissipation |
Distance Suitability | Optimized for short-range connections |
High-Speed InfiniBand | Supports 40G 8x DDR and 4x QDR |
Ethernet Performance | 10G and 40G speeds |
Minimum Power Voltage | 3.14V |
Maximum Power Voltage | 3.47V |
CAB-Q-S-2M
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Product Description
The CAB-Q-S-2M Arista features a hybrid cable design compliant with SFF-8436 and SFF-8431 standards, supporting multi-gigabit data rates from 1 Gb/s to 10 Gb/s per channel with a maximum aggregate data rate of 40 Gb/s. It is equipped with high-density QSFP 38-PIN and 4x SFP 20-PIN connectors, offering link lengths up to 5m and operates efficiently with a power consumption of 0.02 W. This cable is MSA and RoHS compliant, operates within a case temperature range of 0°C to 70°C, and is suitable for applications in 10G/40G Ethernet and InfiniBand networks.Key Feature for the CAB-Q-S-2M
- What is the maximum aggregate data rate supported by the hybrid cable?
The maximum aggregate data rate supported is 40 Gb/s (4 x 10 Gb/s). - How do the SFF standards apply to the hybrid cable?
The hybrid cable conforms to both SFF-8436 and SFF-8431 standards. - What are the operating temperature limits for the hybrid cable?
Operating case temperature ranges from 0°C (min) to 70°C (max). - What connectors are used with this hybrid cable?
It uses a High-Density QSFP 38-PIN connector and 4x SFP 20-PIN connector. - What is the typical power supply voltage for the hybrid cable?
The typical power supply voltage is +3.3V. - How does the hybrid cable's power consumption rate compare to other cables?
It has a lower power consumption rate of 0.02 W (typ.), making it more efficient. - What technology standards does the hybrid cable support?
It supports 10G/40 Gigabit Ethernet and InfiniBand4x SDR, DDR, QDR. - What is the maximum length for the hybrid cable links?
The hybrid cable can link lengths up to 5m (passive limiting). - Is the hybrid cable compliant with any industry standards?
Yes, it is MSA Compliant and RoHS Compliant. - What are the storage temperature limits for the hybrid cable?
Storage ambient temperature ranges from Min -40°C to Max 85°C.
Product Review
The Arista CAB-Q-S-2M offers compatibility with a range of protocols including 10G/40G Ethernet and InfiniBand, catering to diverse networking requirements. Its support for data rates from 1Gb/s to 10Gb/s per channel, with an aggregate rate of up to 40 Gb/s, ensures efficient data transfer across connected devices. However, its maximum passive cable length of 5 meters limits its application to relatively short-distance connections, which may not suit all deployment scenarios.
Overview
Specifications
Part Number | Arista CAB-Q-S-2M |
Manufacturer | Arista |
Cable Type | Hybrid, meets SFF-8436 and SFF-8431 standards |
Data Rate Support | 1 to 10 Gb/s per channel |
Total Data Bandwidth | Up to 40 Gb/s (4 channels at 10 Gb/s each) |
Maximum Cable Length | 5 meters for passive cables |
Connector Type | QSFP 38-pin to 4x SFP 20-pin |
Typical Voltage | +3.3V |
Energy Consumption | Approximately 0.02 Watts |
Minimum Operating Temperature | 0°C |
Maximum Operating Temperature | 70°C |
Standard Compliance | MSA, RoHS |
Network Compatibility | 10G and 40G Ethernet, InfiniBand SDR, DDR, QDR |
Application Devices | Network Switches, Routers, Host Bus Adapters |
Minimum Storage Temperature | -40°C |
Maximum Storage Temperature | 85°C |
Power Efficiency | 0.02 Watts dissipation |
Distance Suitability | Optimized for short-range connections |
High-Speed InfiniBand | Supports 40G 8x DDR and 4x QDR |
Ethernet Performance | 10G and 40G speeds |
Minimum Power Voltage | 3.14V |
Maximum Power Voltage | 3.47V |