NEC H2940B Microwave Radio

NEC H2940B Microwave Radio Image 1

NEC Pasolink NEO H2940B modem unit, supporting QPSK/16QAM/32QAM/128QAM modulation.

The NEC H2940B is a modem unit module from the NEC Pasolink NEO family of digital microwave radio systems, supporting QPSK, 16QAM, 32QAM and 128QAM modulation schemes. It forms part of the modular Pasolink NEO indoor unit, handling modulation and demodulation of the radio signal carried over the microwave link.

Selectable modulation allows the link to trade off capacity against radio path robustness, with higher-order modulation such as 128QAM supporting greater throughput on a given channel bandwidth at the cost of reduced fade margin.

This modem unit is compatible with NEC Pasolink NEO microwave radio indoor units. Tech-Star (UK-based, shipped worldwide) checks every unit before it ships. Get in touch to confirm compatibility with your system.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Frequently asked questions

Is the NEC H2940B refurbished or new?
Tech-Star supplies both new and refurbished NEC H2940B. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the NEC H2940B?
Refurbished NEC H2940B comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the NEC H2940B?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the NEC H2940B be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the NEC H2940B be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesPasolink NEO modem unit; QPSK/16QAM/32QAM/128QAM modulation; part of modular indoor unit
ApplicationsMicrowave link modulation/demodulation; capacity vs fade margin trade-off; Pasolink NEO indoor unit assembly
CompatibilityNEC Pasolink NEO microwave radio indoor units
SpecificationsModem unit card; QPSK through 128QAM modulation support; Pasolink NEO indoor unit family
ManufacturerNEC

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