EM316DCM100

Datasheet Chromatic Dispersion Compensation Modules Features Dispersion compensation in high-speed extendedhaul DWDM networks In-line dispersion compensation at network mid-points Post-dispersion and pre-dispersion compensation Two-slot Fiber Driver module fits 2-slot and 16-slot Fiber Driver chassis Powered or passive operation Overview The EM316DCM060 and EM316DCM100 Dispersion Compensation Modules are part of the Fiber Driver® DWDM solution. They are two-slot modules accommodated by either the Fiber Driver twoslot or sixteen-slot chassis. These modules may be operated as passive units in an un-powered chassis or as managed modules with an EM316LNXNM-OT Network Manager (NM) in a powered chassis system. DCM modules provide fixed chromatic dispersion compensation for high-speed metro core, regional, and extended-haul DWDM networks. Chromatic dispersion is a major distance limiting factor in DWDM networks for protocols exceeding 2 Gbps including 2 and 4 Gbps Fibre Channel, 2.5 and 2.7 Gbps SONET/SDH OC-48/ STM16 with or without FEC, and especially networks running 10 Gbps. The DCMs offer a high dispersion compensation level and a very low insertion loss penalty. They provide negative dispersion compensation over the full C-Band with possible distance extensions of up to 100 kilometers. Full C-Band coverage Low insertion loss under 3.5 dB Chromatic dispersion compensation up to 100 km Slope-matched SMF28/G.652 fiber Increased OSNR and system margins Economic solution ideal for single stage amplification Cascading support 1 Datasheet Physical Specifications Operating Temperature Range Storage Temperature Relative Humidity Approximate Dimensions Approximate Weight Regulatory Compliance 00C to 500C (320F to 1220F) -400C to 850C (-400F to 1850F) 85% maximum, non-condensing 50 mm x 90 mm x 240 mm deep (2” x 3.5” x 9.5” deep) 544 g (19.2 oz) FCC Part 15 (Class A); IC (Class A); EMC Directive: Emission (Class A) and Immunity; RoHS Directive; China RoHS; WEEE Directive Optical Parameters Compensated Distance (km) Dispersion First Channel (ps/nm) Dispersion Last Channel (ps/nm) Dispersion Tolerance (%) Maximum input power (dBm) Inter-Channel IL Uniformity (dB) Return Loss (dB) EM316DCM060 60 -929 -1068