Oculink 4i SFF-8611 to U.2 SFF-8639+Power 15P SATA

Description
The U.2 / U.3 SFF-8639 is a flexible, robust and cost-effective connector and cable assembly solution for connecting SAS drives or PCIe drives (including hard disk drives and SSD drives), which helps server and network equipment design flexibility, reduces overall space and extends the reach of high data rate signals. The solution can be used for applications with 32GT / s PCIe5.0 signaling.
Oculink SFF-8611 is a connector designed for PCI-E internal applications and external devices small data line of the specifications of the product, is a maintenance of four PCI-E lanes, compact size of the multi-digital protocol single electrical specification of the composite interface. It can support 8GT / s PCIe signaling or 24Gbps SAS4.0 signaling.

Applications

1. Servers

2. Data Storage

3. Desktops

4. Workstation

Features and Benefits

1. Data speed: 8GT/S

2. Meet OCuLink specification

Mechanical Performance

1. Mating Force (w/out latch): 2~20N.

Connector W/Passive latch: 10~40N.

2. Un-mating Force (w/out latch): 1~16N.

Connector W/Passive latch: 8~25N.

3. Rated durability cycles: 50 cycles MIN.

Electrical Performance

1. Voltage: 30VDC per contact.

30mohm max. initial, 15mohm maximum after stress test.

2. Dielectric Withstanding Voltage: 250 VDC minimum for 100 ms.

3. Insulation Resistance: 100 MΩ minimum between adjacent terminal.

Signal Integrity

1. Mated Connector Impedance: 85 ohm±15%.

2. Common Mode Impedance: meet PCIe Gen3 specification.

3. Insertion loss: meet PCIe Gen3 specification.

4. Maximum Crosstalk: meet PCIe Gen3 specification.

Product Environmental Compliance

RoHS2.0: Compliant

China RoHS: Yes

REACH SVHC: Yes

Low-Halogen Status: Not Reviewed