Data Center & Cloud Computing DATASHEET Dual & Single Fiber Compact CWDM Mux Demux Data Center & Cloud Computing Infrastruture Solutions REV.1.0 2018
CCWDM Mux Demux 011 FS Customized Service FS.COM designs and offers all types of fiber optical transmission products to support Storage, Data and Telecom Networks. Our high-quality and cost-effective components allow customers to build the most cost-effective and reliable transmission networks. FS.COM supports different kinds of customizations, including: Product Overview Ⅰ Description: Introduction, technology and applications. Ⅱ Highlights: Compact design, low insertion loss Ⅲ Ⅳ Technical specification: Product specification Line Type: Dual/Single fiber Ⅴ Special Service: Monitor/Expansion/1310nm/1550nm port Ⅵ Housing & Dimension: Aluminum box module
CCWDM Mux Demux 2 I. Description Introduction Compact coarse wavelength division multiplexers (CCWDM Mux) is the mini version of CWDM Mux. Compared with traditional CWDM technology, CCWDM technology uses free-space optics platform which can significantly improve optical performance, in a package less than 1/4 the size of conventional CWDM modules. Unique Free-Space Technology The CCWDM Mux adopts Free-Space technology, which uses light propagating in free space to wirelessly transmit data. Inside the device, adjacent signal channels are cascaded by parallel beam instead of the fiber. CWDM Filter Cascade Compact CWDM λ1-6 In λ1 λ1-8 In λ1 λ2 λ2 https://www.fs.com//images/ckfinder/ftp_images/product/20 λ3 λ5 λ4 181004114207_798.jpg λ4 λ7 λ6 λ5 λ8 λ6 λ3 Out TFF Free-Space Applications CWDM Systems Telecom networks Metro Area Networks Broadband Networks PON Networks CATV Links
CCWDM Mux Demux 3 II. Highlights Compact Package Design CCWDM Mux uses the parallel beam for cascading instead of the fiber, which saves significant space. The specific dimension of CCWDM module is less than the 1/4 size of conventional CWDM. CCWDM CWDM 44mm(W) x 25mm(D) x 6mm(H) 120mm(W) x 80mm(D) x 18mm(H) Extreme Low insertion loss The insertion loss of CCWDM Mux is about half of the conventional CWDM Mux. This reduces the overall loss of the whole link, and leaves more choices for the design of the solution. 6 CCWDM CWDM Insertion Loss(Max) 5 4 3 2 1 1.0 2.0 1.5 2.9 2.2 4.2 2.6 4.7 0 4ch 8ch 16ch 18ch
CCWDM Mux Demux 4 III. Technical Specification Parameter Dual Fiber Single Fiber Operation Wavelength 4ch 8ch 4ch 8ch Channel Wavelength Channel Spacing 1260nm~1620nm 20nm Channel Insertion Loss 1.0dB 1.5dB 1.5dB 2.2dB Adjacent Channel Isolation Non-adjacent Channel Isolation Filter Technology Channel Ripple Return Loss Directivity PDL PMD Power Handling Connectors 30dB 40dB Free Space 0.5dB 50dB 55dB 0.2dB 0.2ps 500mW LC/SC/FC/ST, UPC/APC polish Operating Temperature -40 ~ +85 Storage Temperature -40 ~ +85 Fiber Type Dimension(W x H x D) 44mmx25mmx 6mm Corning G657A1 44mmx25mmx 6mm(2pcs) 44mmx25mmx 6mm 55mmx45mmx 6mm
CCWDM Mux Demux 5 IV. Line Type Dual Fiber Transmission In the dual fiber transmission, one fiber only transmits the optical signal in one direction, and the reverse optical signal is transmitted by another fiber. The same wavelength can be reused in two directions. The wavelength of transceivers should be the same in both sides. Site A Site B 1470nm TX 1470nm RX 1470nm 1470nm RX 1470nm TX 1470nm 1490nm 1510nm TX 1490nm RX 1490nm TX 1510nm RX 1510nm CCWDM MUX & DEMUX Bidirectional 4 channels CCWDM MUX & DEMUX RX 1490nm TX 1490nm RX 1510nm TX 1510nm 1490nm 1510nm 1530nm TX 1530nm RX 1530nm 1530nm RX 1530nm TX 1530nm Single Fiber Transmission In single fiber transmission, one fiber can transmit optical signals from two directions at the same time, and the optical signals in two directions can not have the same wavelength. The wavelength of transceivers should be different in both sides. Site A Site B 1470nm TX 1470nm RX 1470nm 1490nm RX 1490nm TX 1490nm 1510nm 1550nm TX 1510nm RX 1530nm TX 1550nm RX 1570nm CCWDM MUX & DEMUX Bidirectional 4 channels CCWDM MUX & DEMUX RX 1510nm TX 1530nm RX 1550nm TX 1570nm 1530nm 1570nm 1590nm TX 1590nm RX 1590nm 1610nm Single Fiber RX 1610nm Applications TX 1610nm
CCWDM Mux Demux 01 6 V. Special Service Monitor Port It is used to monitor or test the power signal, usually at a 1% ratio, 2%, 3%, 5%, etc, also available. By connecting with measurement or monitoring equipment, such as power meters, spectrum analyzer, or FMT AIU/OPD card, the signal can be inspected without interrupting the existing network. Expansion Port It can be used for connecting to another Mux with different channels to expand an existing CWDM system. With this port, if you need to transmit more business in the future, then you don't need to change the old Mux, because you can use this port to cascade with another Mux with different channels in the future. 1310nm and 1550nm Ports These two extra ports allow existing legacy 1310nm and 1550nm traffic to be added such as conventional SFP, SFP+ or other data rate conventional transceiver. And with the 1550nm port, it can be also used to cascade with another DWDM Mux for expansion. PS: If 1310nm port is added, the following CWDM wavelengths can't be added: 1270nm, 1290nm, 1310nm, 1330nm, 1350nm and 1370nm; If 1550nm port is added, the following CWDM wavelengths can't be added: 1510nm, 1530nm, 1550nm, 1570nm, 1590nm and 1610nm. 1310nm for 40G LR4/ER4, 100G CFP LR4 1310nm for 40G LR4/ER4, 100G CFP LR4 λ1 λn CCWDM Mux & Demux TX RX 1% 1% RX TX CCWDM Mux & Demux λ1 λn Mux& Demux Expansion port for future capacity expansion Expansion port for future capacity expansion Mux& Demux
VI. Housing & Dimension CCWDM Mux Demux CCWDM Mux Demux is housed by the aluminum box, and it has 2 kinds of dimension. Dual Fiber CCWDM Mux Demux Dual fiber CCWDM Mux Demux is housed in the 44mm(W)*25mm(D)*6mm(H) aluminum box. Considering the stability of the structure, a 4ch product will be housed in one box, it combines Mux and Demux in one unit. And an 8ch product will be housed in 2 boxes because the Mux and Demux are separate. 01 7 https://www.fs.com//images/ckfinder/ftp_images/product/20 Dimension: 44mm(W) x 25mm(D) x 6mm(H) 181019171839_950.jpg Single Fiber CCWDM Mux Demux The aluminum box of single fiber CCWDM Mux Demux has 2 kinds of dimension. For the 4 channels CCWDM Mux, the dimension is 44mm(W)*25mm(D)*6mm(H), and for the 8 channels CCWDM Mux, the dimension is 55mm(W)*45mm(D)*6mm(H). Dimension: 44mm(W) x 25mm(D) x 6mm(H) Channel Number: 4ch Dimension: 120mm(W) x 80mm(D) x 18mm(H) Channel Number: 8ch
CCWDM Mux Demux 01 8 Product List ID Description FS P/N Customized CCWDM Mux Demux #73959 Compact CWDM Mux Demux, 2.6dB Max IL, Dual Fiber CCWDM-DF #73960 #73961 Compact CWDM Mux Demux, 2.2dB Max IL, Single Fiber, Side-B Compact CWDM Mux Demux, 2.2dB Max IL, Single Fiber, Side-A CCWDM-SFB CCWDM-SFA Related Products #47225 1000BASE-CWDM SFP 1510nm 40km DOM Transceiver Module ZX #47241 #15383 #19368 #40191 #30515 #39214 Cisco Compatible 1000BASE-CWDM SFP 1470nm 80km DOM Transceiver Module Cisco Compatible 10G CWDM SFP+ 1510nm 40km DOM Transceiver Module Cisco Compatible 10G CWDM SFP+ 1490nm 80km DOM Transceiver Module 1m (3ft) LC UPC to LC UPC Duplex 2.0mm PVC (OFNR) 9/125 Single Mode Fiber Patch Cable 4 Channels Multi-Rate WDM Converter (Transponder), Plug-in Card Type 1U Managed Chassis Unloaded, Supports up to 4x EDFA/OEO/OLP Card with Accessories CWDM-SFP1G- CWDM-SFP1G- ZX CWDM- SFP10G-40L CWDM- SFP10G-80L SM-LCU-LCU- DX-FS-1M-PVC FMT4DL- OEO10GSFP FMT04-CH1U FS.COM always focus on design, R&D, innovation to provide you optimal products. Any questions, welcome to contact tech@fs.com or sales@fs.com.
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