ghip systems GmbH is an experienced developer and manufacturer of network and communication equipment. Our main products are time division multiplexers (TDM) and wavelength division multiplexers (DWDM, CWDM, OADM) for fiber-optic infrastructure, als well as access products like converters or backup switches.

RAD Data Communications provides access products and solutions for carriers, ISP's, cellular networks, service providers and corporate users throughout the world.

Telecom Engineering Inc. are experts in SONET/SDH and fiber optic network engineering, installation, testing and provisioning. Sales of DWDM, CWDM, EDFA, SONET/SDH other fiber optic and telecom new or refurbished products.

Avvio Networks is leading provider of optical networking equipment and network management software

Omnitron Systems manufactures Fiber Access Media Converters, Network Interface Devices and Multiplexers; for Service Providers and Enterprise Networks.

Nortel is a recognized leader in delivering communications capabilities that enhance the human experience, ignite and power global commerce, and secure and protect the world's most critical information.

Ciena specializes in high-performance network systems, software and professional services to transition today's networks for delivering more profitable IP-based services, leveraging carrier-class Ethernet, optical transport network (OTN), integrated control plane and service-layer management

MRV Communications is a leading provider of solutions for carrier ethernet access, out-of-band networking, optical transport, free space optics, test lab automation, and enterprise networking.