Nortel NTK539PAE5 - Dwdm Card Edc40g Ocld 1xotu3+ Dwdm W Enhance

(refurbished) Dwdm Card Edc40g Ocld 1xotu3+ Dwdm W Enhance

The Nortel NTK539PAE5 is a high-performance DWDM (Dense Wavelength Division Multiplexing) card designed for use in optical networks. This card features an EDC40G (Enhanced Digital Cross-Connect) and supports 1xOTU3+ (Optical Transport Unit 3+) technology, providing high-speed data transmission over long distances. 

The card is equipped with advanced DWDM technology, allowing for the transmission of multiple wavelengths of light over a single fiber optic cable. This enables the consolidation of multiple network connections onto a single fiber, reducing the need for additional cabling and equipment.