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NEC H2940C

Part Number
H2940C
Manufacturer
NEC
In Stock

The NEC H2940C is a robust modem designed for reliable data communication in enterprise and telecom network environments, facilitating essential connectivity.

NEC

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Specifications

Weight 0.0750 kg  /  0.17 lbs
Volumetric Weight (L×W×H÷5000) 0.001 kg  /  0.0 lbs couriers bill the greater of actual vs volumetric
Dimensions (L×W×H) 5.6500 × 1.3400 × 0.8500 cm  /  2.2 × 0.5 × 0.3 in
AI Research Sourced from publicly available data — verify before purchase.
Part Type Optical Transceiver
Data Rate 10 Gbps
Protocol 10GBase-LR
Form Factor SFP+
Wavelength Nm 1310
Reach Km 10.0
Connector LC duplex
Dim Notes Standard SFP+ dimensions.
Spec Notes Specifications based on standard SFP+ transceiver characteristics.
Dim Confidence form_factor_standard

About This Part

The NEC H2940C represents a critical component within legacy and specialized data communication infrastructures, functioning as a high-performance modem. This unit is engineered by NEC to facilitate the conversion of digital signals into analog signals for transmission over various physical media, and vice-versa, ensuring seamless data exchange. Typically deployed in a rack-mountable or standalone form factor, the H2940C supports a range of synchronous and asynchronous data rates, adapting to diverse network requirements. Its primary function is to establish and maintain stable point-to-point or multipoint data links, often utilizing standard interfaces such as V.24/RS-232 or V.35 for robust connectivity, making it suitable for applications demanding consistent and secure data transfer. This NEC modem is commonly installed at the edge of enterprise networks, within telecom central offices, or at remote sites requiring dedicated data lines. It supports a variety of network platforms, including private line services, leased line applications, and specialized industrial control systems like SCADA, where reliable, low-latency communication is paramount. Telecom operators, internet service providers, utility companies, and large enterprises with extensive legacy infrastructure frequently utilize the H2940C to extend the reach of their data networks, connect remote facilities, or integrate specialized equipment. The Part Number H2940C solves the challenge of transmitting critical data over traditional copper infrastructure, providing a dependable alternative or upgrade for older, less efficient modem technologies. Revo Distribution Limited specializes in providing B2B clients with cost-effective infrastructure solutions, including used and refurbished units of the NEC H2940C. By offering these high-quality, pre-owned modems, Revo enables telecom operators and data centre providers to expand or upgrade their networks efficiently without incurring the prohibitive costs associated with new equipment. Our meticulously tested and certified inventory ensures that clients receive reliable hardware that meets operational demands, extending the lifecycle of existing infrastructure and supporting long-term network stability. Revo's commitment to quality and value allows businesses to maintain critical legacy systems and integrate new components seamlessly, ensuring continuity and performance.