Nokia C111417 Optical Transport Optical Transmission Module

Nokia C111417 Optical Transport Optical Transmission Module Image 1

Nokia C111417 ESA40-A optical amplifier module for DWDM transmission systems.

The Nokia C111417 is an ESA40-A (Erbium-doped fibre amplifier) module designed for dense wavelength division multiplexing (DWDM) optical transmission networks. This amplifier unit provides signal amplification across multiple wavelength channels, enabling long-haul and metro optical transport without the need for optical-electrical-optical regeneration.

The ESA40-A is typically deployed within Nokia’s optical networking platforms to extend transmission reach and compensate for signal attenuation in fibre spans. It forms a critical component in carrier-grade transport networks where high capacity and reliability are essential.

This module represents Nokia’s established optical amplification technology used in telecommunications backbone and metro core networks. As optical network equipment evolves, these amplifier modules remain essential for maintaining and extending existing DWDM infrastructure.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

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

Compatible with the same platform

Frequently asked questions

Is the Nokia C111417 refurbished or new?
Tech-Star supplies both new and refurbished Nokia C111417. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nokia C111417?
Refurbished Nokia C111417 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 Nokia C111417?
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 Nokia C111417 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 Nokia C111417 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 FeaturesErbium-doped fibre amplifier; DWDM signal amplification; Multi-channel wavelength support; Carrier-grade reliability
ApplicationsLong-haul optical transport; Metro core networks; DWDM backbone infrastructure
CompatibilityNokia optical transport systems; DWDM network platforms
SpecificationsESA40-A amplifier type; Erbium-doped fibre technology
PlatformNokia Optical Transport
ManufacturerNokia

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