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 Full C-Band coverage Low insertion loss under 3.5 dB 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. 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 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. %-%$&!"2 %-%$&!,02 %-%$&!,02 ).054 /54054 072.-3 1 %-$-2'2 $7$$-58 %-$-2'2 02%!-0 KM %-8&0 ).,).% %-8&0 KM %-.- "//34%2 .#"5!# %-8&0 $7$-58 .#"5!# %-$#- %-$-2'2 %-$-2'2 %-8&0 %-8&0 %-8&0 %-.- .#"5!# Datasheet Physical Specifications Operating Temperature Range 00C to 500C (320F to 1220F) Storage Temperature -400C to 850C (-400F to 1850F) Relative Humidity 85% maximum, non-condensing Approximate Dimensions 50 mm x 90 mm x 240 mm deep (2” x 3.5” x 9.5” deep) Approximate Weight 544 g (19.2 oz) Regulatory Compliance FCC Part 15 (Class A); IC (Class A); EMC Directive: Emission (Class A) and Immunity; RoHS Directive; China RoHS; WEEE Directive Optical Parameters EM316DCM060 EM316DCM100 60 100 Dispersion First Channel (ps/nm) -929 -1548 Dispersion Last Channel (ps/nm) -1068 -1779 Dispersion Tolerance (%) <5 <5 Maximum input power (dBm) 27 27 Inter-Channel IL Uniformity (dB) <0.6 <0.6 Return Loss (dB) >40 >40 Compensated Distance (km) Ordering Information Model Function Connectors Port/Link Wavelength (nm) Port / Link Insertion Loss (dB) Range (km) EM316DCM060 SMF28 slope matched 60km multi-channel C-Band Chromatic DCM Dispersion Compensation Module LC / LC C-Band 3.5 0 - 60 EM316DCM100 SMF28 slope matched 100km multi-channel C-Band Chromatic DCM Dispersion Compensation Module LC / LC C-Band 3.5 0 - 100 Contact your nearest authorized MRV Communications representative or visit http://www.mrv.com on the web for additional information including pricing and availability. MRV has more than 50 offices throughout the world. Addresses, phone numbers and fax numbers are listed at www.mrv.com. Please e-mail us at [email protected] or call us for assistance. MRV Los Angeles 20415 Nordhoff St. Chatsworth, CA 91311 800-338-5316 818-773-0900 MRV Boston 295 Foster St. Littleton, MA 01460 800-338-5316 978-952-4700 MRV International Business Park Moerfelden Waldeckerstrasse 13 64546 Moerfelden-Walldorf Germany Tel. (49) 6105/2070 Fax (49) 6105/207-100 All statements, technical information and recommendations related to the products herein are based upon information believed to be reliable or accurate. However, the accuracy or completeness thereof is not guaranteed, and no responsibility is assumed for any inaccuracies. Please contact MRV Communications for more information. MRV Communications and the MRV Communications logo are trademarks of MRV Communications, Inc. Other trademarks are the property of their respective holders. MRV-FD-DCM-120408 3020002-001 Rev. A3 Copyright ©2008 MRV Communications, Inc. All Rights Reserved.