MS1025-0 Optical Fiber Amplifier for SDH_Sonet

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MS1025-O | Optical Fiber Amplifier for SDH/Sonet | | Optical amplifier for single channel SDH/Sonet applications | Booster, inline or pre-amplifier at customer’s choice | Maximum Booster power 23 dBm | Pre-amplifier can include ASE noise filter | Mid-stage for DCF compensation optiona | Supervisory chanel Add/Drop optional | Plug and play system or OEM modules The increasing demand for more bandwidth has quickly led to a greater need for transmission capacity. With the use of DWDM multiplexe
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    | Optical Fiber Amplifier for SDH/Sonet   MS1025-O |   The increasing demand for more bandwidth has quickly led toa greater need for transmission capacity. With the use of DWDM multiplexers, capacities on existing fibre optic connec-tions have been increased immediately. However, long dis-tance between nodes requires more optical power generatedby the optical equipment.Optical amplifiers are a good option to generate high opticalpower levels necessary for feeding of long trunk lines or highsplitting ratios in the access network.MS1025 is a low cost, ultra-compact and flexible optical am-plifier with or without mid-stage access. It is based on Dow-slake patented SmartGAIN technology. Depending on cus-tomer requirement, it can be configured as a C- or L- bandEDFA, with fixed or variable gain.Application Example Most of applications for SDH/Sonet ispoint-to-point amplification. Distance can go as much as 300km without mid-span repeater. Below diagram shows how op-tical amplifier is used for compensating DCF loss and boostingtransmission distance. Main feature| Optical Amplifier based onpatented SmartGAIN technol-ogy| Configurable as C or L bandEDFA| Built-in standard based net-work management, SNMPv.2Agent, TL1 and CLI| Input and Output MonitoringTap| Remote flash software up-date| Low cost and ultra-compact1U rack mount unit | Optical amplifier for single channel SDH/Sonet appli-cations| Booster, inline or pre-amplifier at customer’s choice| Maximum Booster power 23 dBm   | Pre-amplifier can include ASE noise filter| Mid-stage for DCF compensation optiona| Supervisory chanel Add/Drop optional| Plug and play system or OEM modules M I C R O S Y S T E M S Dows Lake  Figure A : MS1025 point to point application    | Optical Fiber Amplifier for SDH/Sonet   MS1025-O |  © Copyright 2008 Dowslake Microsystems Corporation. All Specifications subject to change without notice M I C R O S Y S T E M S Dows Lake Common FeaturesWavelength RangeC band: 1528 to 1565 nmL band: 1570 nm to 1608 nmGain Flatness Not ApplicableInput/Output Dectectio range 25 dB min. 35 dB maxOptical Return Loss 30 dB min.Polarization Mode Dispersion 0.3 ps typ. 0.5 ps max.Polarization Dependent Gain 0.2 dB typ. 0.5 dB max.Power Supply -48 VDC, or 100/240VACPower Consumption <25WManagementRemote Access CLI, SNMP, TL1 via Telnet (TCP/IP)Local Craft CLI via RS232EnvironmentalOperating Temperature -5 to 55 OCOperating Humidity 5 to 95% (non-condensing)Storage Temperature -20 to + 85 OCMechanicsRack Mount Unit 19” 1UDimensions (H x W x D) 44 x 437 x 230 mmApplication SpecificBooster Inline Pre-amplifier   Minimum Input (dBm)-20 -30 -40Maximum Input (dBm) Maximum Output - Specified GainMinimum Output (dBm) Minimum Input +Specified GainMaximum Output (dBm) <=23 <=20 <=13Gain (Typical, dB, see note) 5 ~ 15 10 ~ 25 15 ~ 35ASE Filter (optional) N/A N/A 200GHzMid-stage Loss (optional) From 3 to 12 dB customizable Note: 1) Customer specified output power shall be less or equal than above specification.2) Gain for single channel amplifier is used as reference only for optimization purpose. Customercan set gain within the amplifier control limit, taking into account gain and noise figure trade-offs. Technical Information Dowslake Microsystems   HEADQUARTERS| 3333 Bower Ave, Santa Clara CA95054 USA| Tel: (408) 350 - 0523| Fax: (408) 350 - 0524| info@dowslakemicro.com| www.dowslakemicro.comNORTH AMERICA| 40 Nagog Park, Acton, MA 01720USA| Tel: (978) 264 - 1920| Fax: (978) 263 – 1921FRANCE & PAYS MAGHREBDowslake Microsystems SARL|10, avenue du Québec, BP 11691144 Courtaboeuf cedex, France|Tel.:+33 1 60 92 4180|europe@dowslakemicro.comSPAIN & ITALY|Calle Ruperto Chapí 14 bajo A,Alcobendas, 28100 Madrid, Spain|Tel: +34 916 530 708|europe@dowslakemicro.comGERMANY, SCANDINAVIA, EASTERNEU COUNTRIESDowslake Microsystems GmBH|Karl-Wiechert-Alle 74 A, 30625Hanover Germany|Tel: +49 (0) 511 89880-151|europe@dowslakemicro.comASIA PACIFIC|MID-EAST| 3 International Business Park#03-26 Nordic European Center,Singapore 609927| Tel: +65 6890 65 20| Fax: +65 6890 65 25CHINA| 555 Guiping Road, Bldg. 45, 5thFl, CaoHeJing Hi-Tech Park, Shang-hai, China| Tel: +86 (21) 54262227Fax: +86 21 54262225   Revision History Date Revision Brief Description 9/19/2007 1.0 First release1/10/2008 1.1 Added Application A and Feature 1/22/20081.2Addresses of headquarterand offices changed  
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