DS3800NGTA | GE Speedtronic General Purpose Transceiver Adapter

Description

Product Introduction

The DS3800NGTA is a general-purpose transceiver adapter board for Mark IV systems—the “G” in the suffix indicates general-purpose functionality, the “T” indicates transceiver, and the “A” is a manufacturing revision. This board was used in installations where a flexible transceiver interface was needed for remote communication and device connectivity. It provides configurable transceiver interfaces that can be adapted to different communication protocols and physical layers.

The board plugs into the Mark IV backplane and provides a configurable transceiver interface. It’s more flexible than the dedicated communication boards, but that flexibility comes with more configuration effort. Compare this to the DS3800NFCF (fiber optic board) or the DS3800NGDC (general-purpose fiber optic board). The NGTA is a transceiver adapter—it can handle different types of transceivers depending on the configuration.

Key Technical Specifications

Compatible Replacement Models

Frequently Asked Questions (FAQ)

What does the NGTA board do?
The NGTA is a general-purpose transceiver adapter board for Mark IV systems. It provides flexible, configurable transceiver interfaces for remote communication and device connectivity.

What’s the difference between the NGTA and the NGPA?
The NGTA is a transceiver adapter—it provides configurable transceiver interfaces. The NGPA is a general-purpose port adapter—it provides configurable port interfaces. The NGTA is typically used for transceiver connectivity; the NGPA is used for general communication links.

How is the NGTA configured?
The NGTA is configured via jumpers on the board or through firmware settings. Check your system documentation for the specific configuration requirements. If you’re replacing a failed NGTA, photograph the jumper settings before removing the old board.

Can I hot-swap this board?
No. Mark IV backplanes are not hot-swappable. Power down the cabinet, lock out the breaker, and wait 60 seconds before removing or installing the board.

What’s the most common failure mode on the NGTA?
We’ve serviced about a dozen NGTA boards. The most common failure is the edge connector—corrosion from humidity. The second most common failure is the transceiver interface circuitry—it can degrade over time. The board is repairable.

What’s your warranty and lead time?
We stock the NGTA in limited quantities. Lead time is 1-2 business days. We offer a 1-year warranty. We test every board with a 24-hour burn-in and a diagnostic verification. The test report is included.

Is this board compatible with the Mark VIe?
No. This board is for Mark IV systems only. The backplane architecture is different.

ABB KUC711AE
ABB 216NG63A
ENTERASYS A4H124-24FX