Description
Product Introduction
The GE IS200EBACG2ABA is an enhanced Ethernet bridge module in the Mark VIe EBAC family, providing 2 ports of 1 GbE connectivity with advanced bridging features, enhanced diagnostics, and a specific hardware configuration. This I/O pack enables communication between different network segments, provides protocol translation, and supports network redundancy with advanced diagnostic visibility.
The ABA suffix denotes enhanced bridging features and advanced diagnostics over the standard G2A. In our field experience, this variant offers improved bridging capabilities, more comprehensive diagnostics, and particular hardware features that make it suitable for demanding network connectivity applications. For facilities requiring network segmentation or protocol translation with diagnostic visibility, the EBACG2ABA provides the solution.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | IS200EBACG2ABA |
| Series | Mark VIe IS200 |
| Hardware Revision | ABA (enhanced diagnostics and features) |
| Ethernet Ports | 2 x 1 GbE (RJ45) |
| Bridging | Enhanced network bridging, protocol translation |
| Network Redundancy | Dual-redundant network support |
| Diagnostics | Link status monitoring, network activity monitoring, bridge status monitoring, enhanced bridge diagnostics |
| Isolation | 500 V DC port-to-backplane |
| Operating Temperature | −30°C to +65°C (ambient, with 0.5 m/s airflow) |
| Power Supply | 24 V DC from backplane, 290 mA typical |
| Bus Interface | VME-based high-speed parallel bus |
| Firmware | Requires ToolboxST/ToolboxEX version 6.2 or higher |
| LED Indicators | Module power, link status per port, activity, fault, diagnostic alert |
Key Selling Points & Differentiators
- 2-port Ethernet bridge with enhanced features – provides network bridging with advanced capabilities.
- 1 GbE capability – provides high-speed network throughput.
- Network redundancy support – dual-redundant network connections ensure continuous communication.
- Specific hardware configuration – unique configuration for bridging applications.
- Enhanced diagnostics – advanced bridge diagnostic features for troubleshooting.
- Rigorous 48-hour burn-in – each unit runs with all ports under network load across temperature cycling.
- 4-year warranty on hardware – extended warranty reflecting the ABA’s premium reliability.
Frequently Asked Questions (FAQ)
Can I hot-swap this IS200EBACG2ABA into a running Mark VIe system?
We strongly advise against it. The EBACG2ABA has shown unpredictable behavior when inserted into a powered backplane. Schedule a controlled outage, de-energize the rack, and swap it during planned maintenance.
What is the difference between the IS200EBACG2A and the IS200EBACG2ABA?
The ABA has enhanced bridging features, advanced diagnostics, and improved performance compared to the standard G2A. The ABA also requires ToolboxST version 6.2 or higher.
What protocols does this module support?
The EBAC supports bridging between network segments with appropriate protocol handling. Specific protocol support varies by firmware version.
How do I verify this is a genuine GE module?
We source exclusively from GE-authorized liquidations. Our verification includes OEM packaging inspection, serial number cross-check against GE records, and PCB inspection for GE-specific markings.
Will I lose any configuration data when I replace the module?
Bridge modules have configuration parameters stored in EEPROM. You will need to reconfigure the new module in ToolboxST after installation.
What is the expected lifespan of this unit?
We see MTBF around 145,000 hours for the ABA revision. We have seen these units exceed 15 years in field service.
Which termination board should I use with this module?
The IS200EBACG2ABA mates with GE-specific termination boards. We include wiring diagrams with every order.

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