CoreStream Agility Optical Transport System Technical information System Level Capacity Scalability to 3.2 Tb/s in the C-Band for ULH applications Scalability to 0.8 Tb/s in the C-Band for regional applications Format 2.5 Gb/s, 10 Gb/s SONET/SDH/OTN and 40 Gb/s SONET/SDH/OTN Multiplexing 4 ×…

DWDM vs. CWDM Definition of wavelength division multiplexing Early fiber optic transmission systems put information onto strands of glass through simple pulses of light. A light was flashed on and off to represent the "ones" and "zeros" of digital information. The actual light could be of almost any…

ONLINE Metro Multiservice DWDM Platform * Datasheets and brochures * Application notes * White papers * Webinars * Customer success stories Datasheets and brochures ONLINE Metro - product datasheet (pdf) * English/Letter Application notes Networked Remote Storage for Enterprises (pdf) Business Continuity…

ONLINE Metro Multiservice DWDM Platform Features & benefits * Leads industry in aggregation and native transport for virtually any type of traffic--including data, storage, voice and video * Provides sub-wavelength multiplexing efficiency for lowered transport cost per bit * Offers ADM capability for…

…polarization RZ-DQPSK modulation, allowing for deployment alongside 10G and 40G channels on existing DWDM systems, and enabling scalability up to 8 Tbps capacity on an optical fiber with existing Ciena DWDM systems. The transceiver's hardware technology employs a flexible architecture that is capable of…

…>55 >55 dB Adjacent Ch >40 >40 dB 1310 Port 50 50 dB 1550 Port 25 25 dB Isolation - Thru Path Dropped Channel 1-, 2- & 4-Ch Add/Dropƒ 35 35 dB DWDM Module Specifications Parameter Specifications Unit 100 GHz 200 GHz Channel Bandwidth (@0.5 dB) Channel Ports c ± 0.15 c ± 0.4 nm Insertion Loss…

…optimized bandwidth management for collaborative research projects across the network. The DoE is also deploying Ciena's ONLINE Metro Multiservice DWDM Platform at the Fermi National Accelerator Laboratory (Fermilab) in Batavia, Ill. ONLINE Metro is enabling 10G wavelengths for Fermilab to connect with…

…and FCAPS at the service layer 10G DWDM Regional Ring DWDM Access Ring Mapped to SONET/SDH EoS @ 2.5G CWDM Access Ring 1310 Access Ring Internet CPE CPE CO/D-hub HeadendCO/Headend GbE Fibre Channel OC12/STM-4 4x ESCON GbE + OC3/STM-1 10G DWDM Metro Ring 10G DWDM Metro Ring Regional Data Center Carrier…

…adding up to 40 DWDM wavelengths to currently-lit fiber. With FlexiPort technology to allow any port to be software provisioned for any protocol (OC-3/12/48, STM-1/4/16, GbE, 10/100baseT, Fibre Channel and more) Ciena's solution provides fiber efficiency at half the cost of traditional DWDM solutions. Benefits…

…Ethernet switching is centralized in the headend to minimize complexity, then our Layer 1 VirtualWire multiplexing of 8-9 GbE channels onto a 10 Gigabit DWDM wavelength assures that VOD has its own dedicated transport bandwidth to the d-hub. For even greater flexibility and efficiency, our Ethernet Services…