レスター List of Products and Services

We would like to introduce the "NearStack 100 Ohm Connector," designed as a compact package compatible with Molex's BiPass I/O that we handle. Utilizing 34AWG Twinax cables, we offer high-speed jumper products in variations of 8 differential pairs and 16 differential pairs. Please feel free to contact us when you need assistance. 【Features】 ■ Designed for applications requiring 100 ohm impedance ■ Compatible with 34 AWG Twinax ■ Production ■ Built with a modular wafer/bay structure *For more details, please download the PDF or feel free to contact us.

The "NearStack PCIe Connector" is a specially designed cable solution to support PCIe 5th generation requirements from both signal integrity (SI) and pin count perspectives. It provides a high-density and slim solution for interconnecting your PCIe 5th generation system components with top-level SI performance. Please feel free to contact us when you need assistance. 【Features】 ■ Speed: PCIe 5th generation (32Gbps), roadmap to 6th generation ■ x8: 18 differential pairs (30 AWG) and 16 single-ended lines (34 AWG) ■ Cable exit direction: right angle, angle, vertical ■ Metal shroud on the plug and positive latch on the cable *For more details, please download the PDF or feel free to contact us.

We would like to introduce NearStack's "On-the-Substrate Connector," designed as a direct two-chip solution that we handle. The NearStack connector is placed directly on the chip substrate, enabling the "connectorization" of ASIC packages. High-speed transmission signals from the chip are output through a 0.50mm SMT plug and thin cable assembly without passing through the PCB. 【Features】 ■ 56 Gbps PAM-4 / 112 Gbps PAM-4 ■ Direct two-chip substrate wiring on the substrate connector ■ Direct placement of PCB plugs on the substrate surface *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "NearStack HD Connector" that we handle. It is a slim and high-density cable solution that enables high-speed data transfer of 64 Gbps, compatible with PCIe 5th generation. Designed for internal wiring, it supports artificial intelligence (AI) and machine learning applications. 【Features】 ■ Data Rate: PCIe 5th Generation (64 Gbps PAM-4) ■ Impedance: 85 Ohms ■ Number of Circuits: 56 (18 differential pairs) ■ Wire: 34 AWG Twinax ■ Cable Length: 110mm to 1.0m *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "NearStack ExT Connector" that we handle. The ExT application realizes an "External Topology" with a cable-to-cable interface on the chassis panel. It utilizes NearStack's direct-to-contact Twinax technology within a high-density 20DP port. The robust mechanical design consistently ensures stability and reliability through external mating. 【Features】 ■ 56 Gbps PAM-4 / 112 Gbps PAM-4 ■ Utilizes NearStack technology to enable system interfaces from internal to external ■ Does not require PCB for the system *For more details, please feel free to contact us.