
NEC Pasolink H3000A 48xE1 interface unit (A48E1 INTFC).
The NEC H3000A is a 48xE1 interface unit (A48E1 INTFC) module from the NEC Pasolink NEO family of digital microwave radio systems. It provides the tributary interface for handling multiple E1 (2.048Mbps PDH) circuits within the Pasolink NEO indoor unit, aggregating them for transport across the microwave link.
This interface card sits alongside the modem (H2940 series) and control (H2950 series) units that make up a complete Pasolink NEO indoor unit assembly, providing the PDH tributary connectivity for operators running E1-based backhaul over the microwave link.
This interface unit is compatible with NEC Pasolink NEO microwave radio indoor units carrying E1 tributaries. Tech-Star (UK-based, shipped worldwide) checks every unit before it ships. Get in touch to confirm compatibility with your system.

| Platform | NEC Aspire |
|---|---|
| Manufacturer | NEC |

| Platform | NEC UNIVERGE |
|---|---|
| Manufacturer | NEC |

| Platform | NEC UNIVERGE SV8100/SV9100 |
|---|---|
| Manufacturer | NEC |

| Platform | NEC SL1100 |
|---|---|
| Manufacturer | NEC |

| Platform | NEC SV9100 |
|---|---|
| Manufacturer | NEC |

| Platform | NEC SV8300 |
|---|---|
| Manufacturer | NEC |
| Key Features | 48xE1 tributary interface unit; PDH E1 (2.048Mbps) aggregation; part of Pasolink NEO indoor unit assembly |
|---|---|
| Applications | E1-based microwave backhaul; PDH tributary aggregation; Pasolink NEO indoor unit tributary interface |
| Compatibility | NEC Pasolink NEO microwave radio indoor units carrying E1 (PDH) tributaries |
| Specifications | 48 x E1 (2.048Mbps) interface; Pasolink NEO indoor unit card; pairs with H2940/H2950 series cards |
| Manufacturer | NEC |
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