MRV COMMUNICATIONS has developed a new Optical Cross Connect 320 (OCC 320) physical layer switch based on a three-dimensional Microelectromechanical Systems (3D-MEMS) switching matrix. The 320-port, single-mode fiber-based OCC offers high-bandwidth network equipment manufacturers, carriers and enterprises an optimized, all-optical test lab solution able to support next-generation data rates to 100 Gbps.
MRV said its “wire-once” technology of a physical layer switch turns the practice of manually configuring test topologies into a software process, eliminating the step of cabling devices for each test. Dynamic tests can be performed with the addition of test scripts or other software automation products that also provide reservation and inventory capabilities. The 3D-MEMS switching matrix that allows transparent switching of single-mode fiber connections in less than 20 ms with a typical insertion loss of 2.0 dB. This technology makes the OCC 320 ideal for maintaining optical attributes when testing high data rate LAN-, WAN-, or WDM-based equipment.
The OCC supports 640 fiber terminations via 320×320 switching matrix and can be expanded in steps of eight bi-directional ports. This high reliability device boasts a nearly 12-year mean time between failure on any of its optical data paths through use of a redundant configuration processors with independent control and data buses.http://www.mrv.com/tap
