Electronics Projects

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SFF 8639 To SFF 8643 Serial Attached SCSI Cable , Black SAS 68 Pin SCSI Cable

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Product Description:

30AWG Internal Mini SAS 36pin (SFF-8643?) Male to SAS 68pin + SATA 15pin?Forward Breakout Cable - Black

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Serial Attached SCSI (SAS) is a high-speed data storage interface designed for high-throughput and fast data access. Intended primarily for data storage centers, the SAS interface is backwards compatible with SATA. This allows the user to mix more expensive, lower-capacity SAS drives for applications that require faster data access and higher reliability, with lower-cost, higher-capacity SATA drives for applications with lower access speed requirements. Vision carries a full line of quality SAS cables with connectors for every possible application, both internal and external.

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This 1/2 meter long cable uses 30 AWG wires and is intended for internal use. It has a single 36-pin SFF-8087 male Mini-SAS plug with locking latch on one end and has four 68-pin SAS +SATA 15pin?plugs on the other, allowing you to connect four SATA drives to an SAS controller. This is a Forward Breakout cable, meaning that it is intended to connect to a host/controller on the SAS end and to drives on the SATA end.

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HD Mini SAS 68P+SATA 15P Straight to HD Mini SAS 36P Straight:

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1. Series: HD Mini SAS. |
2. Cable Length: 1.0 meters. |
3. Wire Size: 30AWG, Tinned copper, OD 0. 9*2.3mm. |
4. Lock to Mating Part: With Latch. |
5. Plating: Au 30u& acute;& acute; min over Ni 100u& acute;& acute; min . |
6. Color: Over mold Black. |
7. Flammability: Cable Horizontal flame, PCB 94V-0, PBT 94V-0. |
8. Environmental Compliance: RoHS. |
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Features and Benefits:

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1. Transmission rate 12 Gbps. |
2. Meet SAS3.0 specification. |
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Mechanical Performance:

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1. Mating Force and Unmating Force |
2. Condition: EIA 364-13. Insert and extract at a speed of 25mm/minute. |
3. Mating Force: 59 N maximum. |
4. Unmating Force: 12 N minimum. |
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Electrical Performance:

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1. Contact Resistance |
30mohm max. initial, 15mohm maximum after stress test. |
2. Dielectric Withstanding Voltage |
500 VAC for 1 minute no breakdown. |
3. Insulation Resistance |
1000 Mega ohms minimum. |
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Signal Integrity:

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1. Mated Connector Impedance: 100 ohm±15% |
2. Cable Absolute Impedance: 100 ohm±10% |
3. Cable Pair Matching: ±5 ohm |
4. Common Mode Impedance: 25 to 40 ohms |
5. Insertion loss: -6dB maximum up to 4.5 GHz, 11dB maximum up to 9GHz. |
6. Crosstalk: -35 dB up to 6GHz |
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Advantages:

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1. Fully integrated press-fit design of the container, provides a step placement PCB. |
2. Multi-port function added to allow or 4 x 8 x cable is mated 1-by-2 or 1-by-4 integrated connector. |
3. Integrated container design can be integrated into the radiator, allowing hot solutions long-reach, 4. |
4. Passive - and active-copper cable options available, the ability to extend the reach of copper wire and active. |
5. 4 x 8 x backshell options and more flexible cable options. |
6. Highest-density AOC design, almost double the current density QSFP + AOCs, allows you to choose to use more ports. |
7. Cable is in line with SAS-3 (12 gbp s) (system and optical-mode capability), InfiniBand * (10 gbp s), Ethernet (10 gbp s) and other agreements. Meet the next generation as well as many existing industry standards. |
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Applications:

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Data Storage, RAID (Redundant Array of Independent Disks ), Workstations, Rack-mount server, Servers, Storage rack, Solid State Disk.

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