Ciena Optical Multiservice Edge 6500
The 6500 Packet-Optical Platform (formerly called the Optical Multiservice Edge 6500 or OME 6500 during the product's time at Nortel) is a multi-port multi-protocol system designed by Ciena that supports TDM/WDM/GigE/10G/40G and 100G ports. It is relevant in the fields of telecommunication, computer networking and optical communications.
Source: Wikipedia — Ciena Optical Multiservice Edge 6500 (CC BY-SA 4.0)