VersaLink™ "Zero-Crosstalk" Twinax Connectors and Cables

Innovative differential twinax crimp contacts with highest available bandwidth — up to 28Gbps each — in rugged mil-aero circular and rectangular connector packaging. Hybrid insert arrangements support both standard signal as well as high-speed differential data.

High-speed serial data protocols (USB 3.1 Gen2, USB-C, SATA, PCIe, DisplayPort, and HDMI) all have transmission rates in the 10Gb/s+ range for each data pair. In order to provide truly high-speed signal integrity for these bandwidth-dependent protocols, Glenair has invented a new contact technology called VersaLink™ which delivers outstanding impedance matching and cross-talk isolation at both the cable-to-connector interface, as well as between connector and board. VersaLink is a highly-engineered differential Twinax contact module that may be packaged in a wide range of both circular and rectangular connector formats such as the MIL-DTL-83513 Micro-D. This high-density package solution provides mating reliability, ruggedness, signal integrity, and deployment simplicity.

VersaLink: shielded differential Twinax interconnect solution
Signature Glenair design intermountable in standard Micro-D footprints
Higher speed and density than mil-spec style Twinax solutions
Individually shielded pairs result in virtually zero cross talk
Hybrid arrangements with VersaLink contact modules and standard Micro-D inserts for signal and power

Data-intensive servers, computers and peripheral devices in mission-critical applications require a new generation of shielded contact technology and tried-and-true connector package performance. Both are exquisitely realized in the VersaLink Micro-D.

VersaLink™ Application Notes and Test Reports

Pin Contact Assembly Instructions

AI85187-P-1 for 963-069-26 Cable

Socket Contact Assembly Instructions

AI85187-S-1 for 963-069-26 Cable

VersaLink™

VersaLink™ "Zero-Crosstalk" Twinax Connectors and Cables

Innovative differential twinax crimp contacts with highest available bandwidth — up to 28Gbps each — in rugged mil-aero circular and rectangular connector packaging. Hybrid insert arrangements support both standard signal as well as high-speed differential data.

eBook
PDF (Single pages, print friendly)

VersaLink Contact Technology

VersaLink Twinax contact technology supports high-speed serial data protocols including 100 Gigabit Ethernet, USB4, SATA, PCIe, DisplayPort, and HDMI. Crimp-contact twinax modules are sold separately for ready packaging in Glenair signature circular and rectangular connectors.

Reference

	853-045 VersaLink Pin Contact Assembly
	853-046 VersaLink Socket Contact Assembly
	8574-0001 VersaLink Pin/Socket Cable Assemblies Save assembly time and cost with pre-wired, 100% tested VersaLink™ assemblies. Cables have VersaLink contacts terminated at one or both ends of aerospace-grade shielded cable. Supplied with cable grommet follower if applicable. Compatible with Glenair Series 794, Series 816, and Series 806 connectors. VersaLink contacts may only be installed in connectors with VersaLink insert arrangements.
	963-068-26 963-069-26 SpeedLine 100 Ohm High-Speed Protocol Cables 963-068-26 26 AWG - Twister Pair 963-069-26 26 AWG - Parallel Pair
	859-207 VersaLink Grommet Follower Optional grommet follower is recommended. Slide boot onto wire before terminating contact. After contact is installed in connector, slide grommet follower forward into connector grommet to seal the contact cavity.
	859-224 VersaLink Pin or Socket Dummy Contact Sealing Plug Conventional sealing plugs, combined with the connector grommet seal, provide reliable dust and moisture ingress protection. But common contact sealing plugs still require that a properly-sized electrical contact be first inserted into the cavity, followed by the plastic plug. Glenair innovative Dummy Contact Sealing Plugs (DCSP) eliminate the need to use expensive electrical contacts as part of the sealing regimen. Fast and easy-to-install, these longer form-factor Dummy Contact Sealing Plugs (DCSP) are a one-piece solution to contact cavity sealing that results in significant weight reduction, material cost reduction, and assembly labor. Grommet follower 859-207-2 required to seal rear of cavity.
	809-464 859-205 VersaLink Inner Contact Crimp Tool 809-464 Contact Crimp Tool 859-205 Contact Crimp Die
	809-465 859-206 VersaLink Shield Crimp Tool 809-465 Shield Crimp Tool 859-206 Shield Crimp Die
	600-277 VersaLink Contact Assembly Tool Socket Assembly Tool Pin Assembly Tool
	859-158 VersaLink Contact Removal Tool

Series 806 VersaLink Connectors

Glenair Signature Series 806 Mil-Aero connectors with VersaLink contacts feature advanced electrical, mechanical, and environmental performance plus reduced size and weight compared to D38999. Rapid-advance ratcheted coupling optimizes fast and reliable mating and demating.

Reference

VersaLink™ Circular Backshell Selection Guide

High-Speed Contact Backshell Options

	Size 22HD Signal Contacts for Series 806 VersaLink Hybrid Arrangements High-density size #22HD contacts accept #22 to #30 AWG wire. Compatible with Series 806 connectors with size 22HD contact cavities. Crimp termination. Contacts are bulk packaged. Military grade Heavy gold plating
	Size 20HD Power Contacts for Series 806 VersaLink Hybrid Arrangements High-density size #20HD contacts accept #20 to #24 AWG wire. Compatible with Series 806 connectors with size 20HD contact cavities. Crimp termination. Bulk packaged. Military grade Heavy gold plating
	806-044 VersaLink Plug
	806-045 VersaLink Square Flange Receptacle
	806-046 VersaLink Jam-Nut Receptacle
	806-047 VersaLink In-Line Receptacle
	806-048 VersaLink PCB Square Flange Receptacle
	806-049 VersaLink PCB Jam-Nut Receptacle
	620VS090 Strain Relief Cable Clamp Backshell, High-Speed Contacts Extended frame saddle clamp fits Series 806 Mil-Aero connectors. Clamp has enlarged inside diameter and longer frame to provide clearance for high-speed contacts with sealing boots. Extra clearance helps prevent contact splay and damage. Full radius saddle bars have self-locking SST clinch nuts. Anti-decoupling mechanism provides audible detented coupling and prevents backoff under high vibration. Self-locking Full radius saddles Extra clearance for #8 sealing boots VersaLink™ Circular Backshell Selection Guide
	440V#1130 Banding Backshell, Shrouded Threaded coupling adapter with anti-decoupling ratchet prevents loosening under vibration. Accommodates Series 806 connectors with high-speed contacts and cable sealing boots. Aluminum or stainless steel. Band-In-A-Can VersaLink™ Circular Backshell Selection Guide
	443V042 Banding Backshell, Shrouded, Expanded Clearance "Band-in-a-Can" shield termination. Saddle clamp. 443V042 banding backshell fits Glenair Series 806 Mil-Aero VersaLink connectors. Backshell has increased clearance for sealing boots used with VersaLink contacts. Anti-decoupling mechanism provides audible detented coupling and prevents backoff under high vibration. Terminate cable braid shield with band strap (optional). Environmentally sealed with O-rings. Aluminum or stainless steel. Saddle clamp hardware is passivated SST. Silicone O-rings and grommet. Aluminum version has thermoplastic detent spring, stainless steel version has stainless steel detent spring. Prevents splaying of VersaLink contacts Environmental VersaLink™ Circular Backshell Selection Guide

Series 794 VersaLink Connectors

The 794 rectangular series is designed for avionics and other high-data rate aerospace applications that require optimal contact and connector density. Dual-lobe scoop-proof shells prevent mating damage and optional polarizing keys prevent mis-mating issues. Rugged environmental design with robust EMC performance, ideal for blind-mate applications.

Reference

	Outgassing Modification Codes Series 794 connectors are available with upgraded screening and vacuum bakeout for high-reliability space programs.
	794-001 Cable Mount Plug with Socket Contacts
	794-002 Cable Mount Receptacle with Pin Contacts
	794-003 Rear Panel Mount, Socket Contact Plug
	794-004 Rear Panel Mount, Pin Contact Receptacle
	794-005 VersaLink Float Mount, Socket Contact Plug
	794-006 VersaLink Float Mount, Pin Contact Receptacle
	794-007 VersaLink Straight PCB Mount, Socket Contact Plug
	794-008 VersaLink Straight PCB Mount, Pin Contact Receptacle
	794-009 VersaLink Straight PCB Rear-Panel Mount, Socket Contact Plug
	794-010 VersaLink Straight PCB Rear-Panel Mount, Pin Contact Receptacle
	799-225 Clamshell Strain Relief for Series 794 Connectors
	799-196 Series 794 PCB Layouts

Micro-D VersaLink Connectors

Ultra miniature Micro-D connectors with High-Speed VersaLink contacts offer the industry’s highest speed and density compared to conventional mil-spec style twinax solutions. Hybrid arrangements with VersaLink contact modules and standard Micro-D contacts available for signal and power applications. Series is inter-mountable with standard Micro-D panel cutout dimensions.

Reference

	Space-Grade Outgassing Modification Codes High-Speed VersaLink connector is a high density, lightweight, high performance connector ideal for space flight applications. These connectors are available with NASA-grade screening and vacuum bakeout for high reliability space programs.
	GHS4-M Wired Micro-D Connector with VersaLink Contacts GHS4-M Wired VersaLink Micro-D
	GVLM-BS Straight PCB Connector GVLM-1000 GVLM-BS, Straight PCB Connector Footprints, VersaLink PCB Layout
	GVLM-BR Right-Angle PCB Connectors GVLM-1001 GVLM-BR PCB VersaLink Right-Angle Connector PCB Footprints
	GHS4-RPM Pre-Wired Rear Panel Mount Connector GHS4-RPM Pre-Wired VersaLink Micro-D
	GVLRPM-BS Rear Panel Mount, Straight PCB Connectors GVLM-1000 GVLRPM-BS, Rear Panel Mount, Straight PCB Connector Footprints
	GVLRPM-BR Rear Panel Mount, Right Angle PCB Connectors GVLM-1002 GVLRPM-BR, Rear Panel Mount, Right Angle PCB Connector Footprints
	GHS4-MS Pre-Wired, Double or Single Ended Ground-Isolated Connector GHS4-MS Ground Isolated Micro-D
	GVLMS-BS Board Mount Straight, Ground Isolated Connectors GVLM-1004 GVLMS-BS, Board Mount Straight, Ground-Isolated Connector PCB Footprints
	GVLM-1007 Code-Red Light Weight Hermetic Bulkhead Feedthru GVLM-1007 VersaLink Micro-D Hermetic Bulkhead Feedthru
	GVLM-USP1 Sav-Con for Common-Ground Design Layouts GVLM2L VersaLink Micro-D, Nickel Plating, LCP Insulato
	GVLM-SP Shorting Plug for Common-Ground Design Layouts GVLM VersaLink Micro-D
	500-154 Micro-D Protective Covers for Common-Ground Design Layouts 500-154 Dust Covers for Glenair High-Speed Micro-D Plug or Receptacle
	179-266 179-269 179-295 VersaLink Jackpost Kits 179-266 Versalink Rear Panel Mount Blind Hole Jackpost Kit 179-269 Versalink Rear Panel Mount Jackpost Kit 179-295 Versalink Jackpost Kit

VersaLink Bridge Board Level Connectors

The Glenair VersaLink Bridge is a high-density, micro-form factor twinax connector / jumper assembly used to bridge the gap between point A and point B on the board with better signal integrity than native board traces. VersaLink Bridge is equally capable at reducing insertion loss and signal latency for data traffic between an ASIC or FPGA and the I/O.

Reference

	GHS4-853-0001 VersaLink Bridge Cable Assembly
	853-051 Quick Disconnect, Socket Plug
	853-052 Quick Disconnect, Straight Board, Pin Jack
	853-054 Quick Disconnect, Right Angle, Pin Board Level Jack
	853-064 Bayonet, Socket Plug
	853-065 Bayonet, Straight PCB Mount, Pin Contact Jack
	853-067 Bayonet, Right Angle PCB Mount, Pin Contact Jack