Datasheet LambdaDriver® Passive Optical Modules Features CWDM and DWDM mix in one system Flexible CWDM or DWDM channels allocation Hot swappable Functional in non-powered mode Overview Multiplexer/ Demultiplexer The optical passive Multiplexers, Demultiplexers and Optical Add-Drop Multiplexer (OADM) devices are essential building blocks of the LambdaDriver Optical Transport System (OTS). A Multiplexer/Demultiplexer pair aggregates several different wavelengths onto a single pair of fibers – the WDM trunk – and relay them to a remote location for distribution. The Multiplexer/Demultiplexer and OADM devices are protocol transparent and completely passive. Since they do not require electrical supply for their operation, these modules can be used also in non-powered intermediate locations in a WDM network. The Multiplexer/Demultiplexer pairs are mostly used in Point-to-Point applications and also in conjunction with OADMs in Linear add/drop topologies where some of the services are dropped at different locations along the line. OADMs re-direct specified channels (wavelengths) received over the trunk connection to discrete add/drop ports and transparently pass the remaining channels. Special OADM type of modules - the Banded OADM – are used to add/drop a predefined bundle of channels at a location where these channels will be distributed individually. Important add-on to the Multiplexer/Demultiplexer building blocks are the Band Splitters. The Band splitters are used to provision easy and seamless expansion of operating DWDM networks without interrupting their operation. As an example, a network can be designed to start with using 16 DWDM C band RED channels and later on expand by adding 16 DWDM C band BLUE channels over the same WDM trunk through a RED/BLUE Band Splitter. Band Splitters are available also for the C/L bands integration. Multiplexer/Demultiplexer devices are available with 8, 16, 40, and 80 DWDM channels and for 8 and 16 CWDM channels. OADM devices are available with 1,2,3 and 4 channels in DWDM and CWDM technologies. 8-DWDM-channels OADM modules with 8 sequential wavelengths exhibit very low pass through attenuation. Due to their passive structure, these devices introduce optical power loss for every optical signal that passes through the device. Each port of a passive device can have different insertion loss and therefore during network designs these losses should be considered (see technical specifications table overleaf ). Typical MAN ring with fiber redundancy application for IP/Storage/ STM services Not sure what solution best suits your needs? Visit www.mrv.com or e-mail us at [email protected] Enviromental Operating Temperature Storage Temperature Relative Humidity Dimensions (W x H x D) Weight Connector Power Consumption -5o to 65o C (23o to 149o F) -10o to 85o C (14o to 185o F) 85% maximum, non-condensing Short slots: 26.93 x 130.7 x 227 mm3 ( 1.06 x 5.145 x 8.956 in3) Long slots: 26.93 x 263.4 x 227 mm3 ( 1.06 x 10.37 x 8.956 in3)/54.18 x 263.4 x 227 mm3 ( 2.1 x 10.37 x 8.956 in3) EM1600 Mux/Dmux: 1.01 kg (2.24 lb) EM1600 OADM: 0.94 kg (2.02 lb) EM800 Mux/Dmux: 0.60 kg (1.15 lb) EM800 OADM: 0.63 kg (1.39 lb) SC - WDM, MU- Internal connection 0.3 Watt (all models) Technical specifications WDM grid CWDM OADM DWDM OADM DWDM: ITU - T - G.694.1 CWDM: ITU - T - G.694.2 Dual Fiber In to Drop or ADD to Out (Max loss dB) ADCDxx* 1.2 ADCDxx/yy* 1.5 ADCDxx/yy/zz* 1.8 ADCDxx/yy/zz/ww* 2.1 ADDDxx* 1.3 ADDDxx/yy* 1.6 ADDDxx/yy/zz* 1.9 ADDDxx/yy/zz/ww* 2.2 ADDD8/xx 3.5 Max. Add-Drop loss (db) Comm - Exp loss (db) 1.6 1.9 2.2 2.8 2.6 2.9 3.2 3.5 5.3 0.7 1.0 1.2 1.4 1.0 1.3 1.7 2.0 0.8* Type DWDM Mux/DeMux EM1600-MUX16C / EM1600-DMUX16C EM800-MUX8C / EM800-DMUX8C EM800-MDMUX8C EM1600-MUX80 / EM1600- DMUX80 EM1600-MUX40 / EM1600- DMUX40 EM800/1600-MUX16R / EM800/1600- DMUX16R EM800/1600-MUX16B / EM800/1600- DMUX16B Ordering Information CWDM Mux/DeMux LD1600 CWDM Mux/DeMux modules EM1600-MUX16C / EM1600-DMUX16C LD1600 DWDM Mux/DeMux modules EM1600-MUX80 / EM1600- DMUX80 EM1600-MUX40 / EM1600- DMUX40 EM1600-MUX16R / EM1600-DMUX16R EM1600-MUX16B / EM1600-DMUX16B LD800 DWDM Mux/DeMux modules EM800-MUX16B / EM800-DMUX16B EM800-MUX16R / EM800-DMUX16R LD800 CWDM Mux/DeMux modules EM800-MUX16/CW - EM800-DMUX16/CW EM800-MUX8/CW - EM800-DMUX8/CW EM800-MDUX8/CW LD1600 CWDM DF OADM modules A6CDxx A6CDxx/yy A6CDxx/yy/zz A6CDxx/yy/zz/ww LD1600 DWDM DF OADM modules A6DD8xx A6DDxx A6DDxx/yy A6DDxx/yy/zz A6DDxx/yy/zz/ww LD800 Dual fiber DWDM OADM modules ADDDxx/yy/zz/ww* ADDDxx/yy/zz* ADDDxx/yy* ADDDxx* ADDD8/xx LD800 Dual fiber CWDM OADM modules ADCDxx/yy/zz/ww* ADCDxx/yy/zz* ADCDxx/yy* ADCDxx* MRV-LD-Passive Rev.5 10-11 Single Fiber ADCxx* ADCxx/yy* ADCxx/yy/zz* ADCxx/yy/zz/ww* ADDxx* ADDxx/yy* ADDxx/yy/zz* ADDxx/yy/zz/ww* Channel insertion loss (db) 3.5 2.8 In to Drop or ADD to Out (Max loss dB) 0.8 1.2 1.6 2.0 1.4 2.0 2.6 3.2 Max. Add-Drop loss (db) 0.8 2.0 2.4 2.8 2.1 2.7 3.3 3.9 Band Splitter insertion loss(db) 6.0 4.5 3.9 3.9 1.2 16 wavelengths (1310 - 1610nm) CWDM Multiplexer/Demultiplexer module for LD1600 80 50GHz spacing C-band (Ch20.5 - Ch60) DWDM Multiplexer / Demultiplexer module for LD1600 40 100GHz spacing C-band (Ch21 - Ch59) DWDM Multiplexer / Demultiplexer module for LD1600 16 100GHz spacing (Ch21 - Ch35) DWDM Multiplexer / Demultiplexer module for LD1600 16 100GHz spacing (Ch43 - Ch58) DWDM Multiplexer / Demultiplexer with band splitter module for LD1600 16 100GHz spacing (Ch43 - Ch58) DWDM Multiplexer / Demultiplexer with band splitter module for LD800 16 100GHz spacing (Ch21 - Ch35) DWDM Multiplexer / Demultiplexer module for LD800 16 wavelengths (1310 - 1610nm) CWDM Multiplexer/Demultiplexer module for LD800 8 wavelengths (1470 - 1610nm) CWDM Multiplexer/Demultiplexer module for LD800 8 wavelengths (1470 - 1610nm) CWDM Mux/DeMux module for LD800 1 wavelength CWDM DF OADM module for LD1600 2 wavelengths CWDM DF OADM module for LD1600 3 wavelengths CWDM DF OADM module for LD1600 4 wavelengths CWDM DF OADM module for LD1600 8 Sequential wavelengths DWDM DF OADM module for LD1600 with xx=starting channel (xx=20, 21, 22) 1 wavelengths DWDM DF OADM module for LD1600 2 wavelengths DWDM DF OADM module for LD1600 3 wavelengths DWDM DF OADM module for LD1600 4 wavelengths DWDM DF OADM module for LD1600 4 wavelengths DWDM DF OADM module for LD800 /LD400 3 wavelengths DWDM DF OADM module for LD800/LD400 2 wavelengths DWDM DF OADM module for LD800/LD400 1 wavelength DWDM DF OADM module for LD800/LD400 8 Sequential wavelengths DWDM DF OADM module for LD1600 with xx=starting channel (xx=20, 21, 22) 4 wavelengths CWDM DF OADM module for LD800/LD400 3 wavelengths CWDM DF OADM module for LD800/LD400 2 wavelengths CWDM DF OADM module for LD800/LD400 1 wavelength CWDM DF OADM module for LD800/LD400 Copyright ©2011 MRV Communications, Inc. 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