Cross-System Integration · High-Speed Transfer

Connect/MP

From Solo to Symphony.
Pure Integration for the Hybrid Enterprise.Connect/Hybrid

FIT

High-Speed
Protocol

GnuPG

OpenPGP
Hybrid

5

Supported
Platforms

TLS

End-to-End
Encryption

Zero

Middleware
Required

Seamless Cross-System Integration and High-Speed File Transfer for the Hybrid Enterprise.

Orchestration

Hybrid Integration Without the Complexity

Connect/Hybrid replaces low-level scripting and middleware with high-level z/OS batch JCL, allowing teams to build integrations using existing skills. Data streams in real time between z/OS and distributed systems — no file staging, no intermediaries — delivering fast, secure integration across mainframe, distributed, and cloud environments.

File Transfer

High-Speed File Transfer with FIT Protocol

Our proprietary Fast Internet Transport (FIT) protocol combines the reliability of TCP with the speed of UDP to accelerate large file transfers across high-latency and long-distance networks — achieving speeds significantly faster than traditional FTP, even under challenging network conditions.

Architecture

Flexible Client-Server Architecture

Deploy Connect/Hybrid as a client, server, or both at each connection point — offering unmatched flexibility for enterprise file transfer and cross-platform integration across your mainframe-centric environment. Available for z/OS, Linux x86, Windows, and macOS, this dual-role capability ensures scalability and adaptability across diverse and evolving IT environments.

Cost-Effective OpenPGP for z/OS — Without the Overhead

Connect/Hybrid's hybrid OpenPGP feature connects z/OS with Free GnuPG to deliver native-compatible PGP encryption and decryption — without the performance overhead, licensing costs, or administrative burden of traditional mainframe PGP solutions. Read the white paper ›

Resources

Connect/MP › Connect/Hybrid

Features

Connect/Hybrid  ·  Data 21

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Data 21

About Data 21

Founded in 1980, Data 21 Inc. is a veteran-owned enterprise software company headquartered in California. For over 45 years, we have delivered innovative, reliable, high-performance mainframe-centric solutions that power today’s connected enterprise.

Our software is embedded in the critical daily operations of hundreds of enterprises worldwide — a testament to our commitment to exceptional engineering and long-term client success. We don’t just support our customers; we evolve alongside them.

At Data 21, the mainframe isn’t a legacy constraint — it’s a strategic foundation.

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Connect/Hybrid