OCuLink SFF-8611 To SFF-8611 Straight To Straight Oculink Cable Oculink Pcie

Description

Oculink SFF-8611 is a connector designed for PCI-E internal applications and small data cable specifications for external devices. It is a compact multi-digital protocol single electrical specification composite interface that maintains four PCI-E channels. It can support 8GT/s PCIe signal or 24Gbps SAS4.0 signal transmission.

Application area 

1. Server
2. Data storage
3. Desktop
4. Workstation
Features and advantages
1. Data speed: 8GT/S
2. Comply with OCuLink specifications
Mechanical properties
1. Combined force (without latch): 2~20N. Connector with passive latch: 8~40N
2. Releasing force (without latch): 1~16N connector with passive latch: 8~25N
3. Rated durability cycle: minimum 50 cycles
Electrical performance
1. Voltage: 30VDC for each contact, maximum 30mohm initial, maximum 15mohm after pressure test
2. Dielectric withstand voltage: minimum 250 VDC for 100 ms
3. Insulation resistance: minimum 100M Ω between adjacent terminals

Signal integrity

1. Paired connector impedance: 85 ohm ± 15%
2. Common mode impedance: conform to PCIe Gen3 specification
3. Insertion loss: conform to PCIe Gen3 specification
4. Maximum crosstalk: comply with PCIe Gen3 specification

Product environmental compliance

RoHS2.0: Standard
China RoHS: Yes
REACH SVHC: Yes

Low halogen status: not reviewed