DWDM

Tejas Networks’ TJ3000 portfolio of C/DWDM products enable Service Providers to build carrier-grade, high-capacity CWDM/DWDM Multi-Service Optical networks for metro and regional applications. These products are characterised by their unique ability to combine SDH/SONET, Ethernet Switching, CWDM and DWDM technologies in the same enclosure.

• Highly resilient solution for Storage Area Networks: offering interfaces such as – Fiber Channel, ESCON and Ethernet.
• Variety of interfaces: Fast Ethernet (FE), Gigabit Ethernet (GE) and 10GE, DVB ASI interfaces for transmission of video from Studios to the Video Distribution sites.
• Integrated support for Carrier Ethernet features: such as EthOAM and PBB along with MEF Certification enables Service Providers to provide a rich suite of carrier-class data services.
• Lower first deployment costs: by ~60% compared to traditional metro systems with patented DWDM architectures with single-fiber and fiber-pair configurations
• Multi-level protection: including transponder protection, dual line interface protection and fiber protection which allows creation of differentiated services
• Carrier-grade network management system: with support for a GMPLS control plane and unique iWDM technology. Leads to reduction in operational costs and increase in efficiency through lower provisioning time and operator intervention
• Supports 10Gbps speeds on standard CWDM: of SDH/SONET, Ethernet, Digital Video and Storage protocols protects investments and enables profitable revenue streams