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Gemini Express Star Hub
for IBM i5, iSeries AS/400 and S/3X

PLEASE NOTE:  This is a discontinued product and is no longer available newly manufactured. Please contact us regarding availability on a refurbished basis. Call us at 800-597-2525 for more information or

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Intelligent 5250 Express Mode
Star Hubs for i5, iSeries AS/400 and S/3X
For Category 5 Cable Installations

Image:  Decision Data / NLynx Gemini Express Active Star Hub

bulletProven interoperability with 5250 compatibles
bulletStandards-based 5250 “Star” hub distribution allows greater flexibility for adds, moves, and changes
bulletHigh reliability digital design
bulletSupports new IBM 5250 Express protocol - up to 400% throughput enhancement
bulletUses LAN cabling system - simple migration
bulletIBM AS/400™ Advanced Series compatible
bulletAdvanced noise filtering and signal conditioning allows the use of poorer grade cabling systems
bulletAutomatic data rate detection
bulletPolarity insensitive as long as host and device polarities are the same.
bulletProtocol transparent design ensures future 5250 compatibility
bulletMeets or exceeds EIA/TIA wiring recommendations

Decision Data continues to show its design leadership and commitment to its AS/400 customers by announcing the Gemini Express Dual Active Star Hub. The Gemini Express (Hub) will fully support the new line speed (2Mbps) and throughput performance increases (up to 4 times faster!) available on the latest IBM AS/400e products. The use of the Gemini Express Hub ensures protection against immediate and future performance bottlenecks caused by standard single-speed hubs in the AS/400 physical-wiring infrastructure. The Gemini Express Star Hub transparently supports ALL new features and performance gains available on the new IBM AS/400e Advanced Series Controllers and the new 5250 Express Emulation adapters, such as TCP/IP over 5250. The Gemini Express Hub has 2 Host Ports supporting 14 Device Ports available with either R-J11 or RJ-45 connectors. Other features include Advanced Noise Filtering, LED Port Diagnostics, Configurable UTP Pin Assignments, and a Field Replaceable wide-ranging Power Supply.

Click here for the Gemini Express Datasheet

Click here for additional information on the Gemini Express Hub

Specifications

Gemini Express Hub

bulletHost Ports/Device Ports: 2/14
bulletData Rate: ALL IBM 5250 protocol rates
bulletNominal input impedance: 100 ohms
bulletInterface: RJ11 or RJ45
bulletActive Pair: Configurable

Distances

bulletController to GEMINI Hub: Up to 2000 ft.
bulletGEMINI Hub to Device: Up to 2200 ft.
bulletDiagnostic LED’s Power, host / device port activity & mode.

Power

bullet100-240 VAC to +5VDC external power supply

Temperature

bulletOperating: 0 to 40 C
bulletStorage: 0 to 85 C
bulletHumidity: 95% non-condensing

Dimensions

bullet19" X 8.75" X 1.75" (1U)

Warranty

bullet

Three years
 

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Click here for the Gemini Express Datasheet

Ordering Information

Part No.

Description

301-2305-01 Express star with RJ11 ports
301-2305-02 Express star with RJ45 ports
301-2305-021 Gemini Express Active Hub, 2 ports, RJ45 and 16 baluns

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