High-speed transmission cables for data centers

HIGH SPEED ACTIVE OPTICAL CABLES

QSFP series

Slim SAS HD
（Mini SAS HD）Series

Application

Hewtech high-speed, high-quality cables are intended for industrial data storage and networks switching equiments. Fully compliant with SAS, PCI-e, InfiniBand, Omni-path, Ethernet and RoCE, and support transmission speed up to 100Gbps.

Features
  • AOC (Active optical cable) uses optical transmission and can transmit over distances that cannot be transmitted with normal cables.
  • The terminal connector is the same as a normal cable, so it can be replaced.
  • Slim SAS HD is our original connector that is 100% compatible with Mini SAS HD and has improved the drawback of Min SAS HD that cannot be mounted in high density (patented product). It also supports various protocols.
  • SAS 3.0/12Gbps, SAS 4.0/24Gbps
  • PCI-E 3.0/8Gbps, PCI-E 4.0/16Gbps
  • Infiniband EDR 100Gbps
  • RoCE* 100Gbps
  • RoHS (10 substances) compliant
* RoCE is one of the IBTA (InfiniBand Trade Association) standards and stands for Remote Direct Memory Access (RDMA) over Converged Ethernet.

Structure and performance

PROTOCOL SPEED DESCRIPTION MAXIMUM LENGTH
Infiniband 100 Gbps QSFP28 SFF-8665 - QSFP28 SFF-8665 up to 100 meters
Infiniband 40 Gbps QSFP+ SFF-8436 - QSFP+ SFF-8436 up to 100 meters
Omnipath 100 Gbps QSFP28 SFF-8665 - QSFP28 SFF-8665 up to 100 meters
Ethernet 100 Gbps QSFP28 SFF-8665 - QSFP28 SFF-8665 up to 100 meters
SAS 4.0 24 Gbps Mini SAS HD SFF-8654 - Mini SAS HD SFF-8654 up to 100 meters
SAS 3.0 12 Gbps Mini SAS HD SFF-8644 - Mini SAS HD SFF-8644 up to 100 meters
SAS 2.0 6 Gbps Mini SAS SFF-8088 - Mini SAS SFF-8088 up to 100 meters
PCI-E 4.0 16 Gbps Mini SAS HD SFF-8644 - Mini SAS HD SFF-8644 up to 100 meters
PCI-E 4.0 16 Gbps QSFP+ SFF-8436 - QSFP+ SFF-8436 up to 100 meters
PCI-E 3.0 8 Gbps Mini SAS HD SFF-8644 - Mini SAS HD SFF-8644 up to 100 meters
PCI-E 3.0 8 Gbps QSFP+ SFF-8436 - QSFP+ SFF-8436 up to 100 meters

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