DWDM
Dense Wavelength Division Multiplexing
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Product
Band DWDM EDFA
MSA Module C
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Amonics now packages one of its most popular product lines, C-band DWDM Erbium-doped Fiber Amplifiers (EDFAs), into standard MSA size. The same reliable, stable and durable EDFAs are thus readily available for system integration of a wider range of applications. The devices provides the usual alarms and status indicators, with an integrated RS232 computer interface for easy control, diagnostic functions and data acquisition. This MSA series will be expanded to cover EDFAs of different specifications in our product range in order to meet the growing demands.
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Product
100G,200G DWDM OADM Module (4,8-Channel)
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Flyin Optronics 100GHz/200GHz wavelength multiplexer(100,200G DWDM OADM Module) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add or drop at a ITU wavelength. It provides ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path . It can be used for wavelength add/drop in telecommunication network system.
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Product
Multi Wavelength DWDM Gain Flattened Variable Gain EDFA
MX4500 Series
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This EDFA is ideal for long distance DWDM or CWDM transmissions and may be used as a Line Amplifier, Pre-Amplifier, and Booster Amplifier.
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Product
(125×150×20mm) C-Band DWDM FGA Full Function Module Fixed Gain EDFA Module
FGA4400-FM05
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai FGA4400-FM05 series is a fixed gain Full Functional EDFA module which is specifically designed for C-Band DWDM optic transmission system, accord with various communication technology requirements of 44 channels DWDM system. It adopts nowadays excellent optical performance, advanced electronic control technology and complete software functionalities. Excellent total integration electronic transient control technology ensures amplifier to achieve the locking of optimal flat gain (OFG) in large dynamic input optical power range.
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Product
C-Band DWDM Fixed Gain EDFA (FGA-C)
HWA4400 (With SNMP)
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HWA4400 series is a fixed gain EDFA which is specifically designed for C-Band DWDM optic transmission system, accord with various communication technology requirements of 44 channels DWDM system. It adopts nowadays excellent optical performance, advanced electronic control technology and complete software functionalities. Excellent total integration electronic transient control technology ensures amplifier to achieve the locking of optimal flat gain (OFG) in large dynamic input optical power range.
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Product
C-Band DWDM Pre-Amplifier EDFA (WPA-C)
HWA4300 (With SNMP)
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HWA4300 series, is designed for C-Band 44 waves or 88 waves DWDM system design Pre-Amplifier gain flatness. Products using the most excellent optical performance, the most advanced electronic control technology and comprehensive software features, has a wide operating wavelength range, Low noise, excellent gain flatness characteristics and transient characteristics.
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Product
VOA DWDM with EDFA With VOA, EDFA Dense Wavelength Division Multiplexer
DWDA-1000 (100GHz)
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai DWDA-1000 series is integrated by DWDM, VOA and EDFA module in a 1RU or 3D rack. Each channel of DWDM with a high-resolution factor electronic control adjustable optical attenuator will adjust and equilibrium the power. The insertion loss, power loss because of the channel equilibrium of DWDM will be amplified and compensation by the build-in gain flatness EDFA. Compact and simple device structure, thereby reducing the connections between devices to improve the index and reliability of the system. Can be used in DWDM system power equilibrium, optical add and drop multiplexed (OADW) flexible and expediently.
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Product
C-Band DWDM VGA with Mid-Stage Access Next-Generation Variable Gain EDFA
HWA4700 (With SNMP)
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HWA4700 series is a next-generation variable gain EDFA, which with the most excellent performance and most completes functions in the market. It adopts nowadays most excellent optical performance, most advanced electronic technology and most complete software functions. Remarkable transient suppression control technology and heat management control technology let many complicated optical functions achieved. It is the most versatile multifunction optical amplifier in the market.
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Product
100GHz DWDM Module(4,8,16 Channel)
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Flyin Optronics’ 100GHz dense wavelength division multiplexer (DWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add and drop at the ITU wavelengths. It provides ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path . It can be used for wavelength add/drop in telecommunication network system.
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Product
DWDM DFB Light Source (42CH)
DWOS-1000
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai DWOS-1000 seires DFB optical source is the DWDM test platform with high capability, high stability and high flexibility. It is consist of the system rack and plug-in function module. The system rack is equipped with high capability RS232 communication interface, high precision parameter display and power supply module. There are 3 types of the function module: DFB Source module, DWDM, EDFA (optional).
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Product
(70×90×15mm) C-Band DWDM Full Function Pre EDFA Module
WPA4300-FM02
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai Huatai WPA4300-FM02 series with 70 × 90 × 15mm MSA compact package, is a digital control circuit with DWDM full function preamplifier module. Products using the most excellent optical performance, the most advanced electronic control technology and comprehensive software features, has a wide operating wavelength range, low noise, excellent gain flatness characteristics and transient characteristics. Suitable for C-Band 44 or 88 waves DWDM system applications.
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Product
Dense Wavelength-Division Multiplexing
DWDM
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Dense Wavelength-Division Multiplexing (DWDM) entails transmitting signals at multiple closely spaced wavelengths through the same fiber. ACP offers DWDMs with channel spacing of 200, 100, or 50GHz; corresponding to about 1.6nm, 0.8nm, or 0.4nm respectively.
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Product
DWDM High Power DFB Buttterfly Laser
CA1782-XXX-XX-BT
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The CA1782-XXX-XX-BT DWDM High Power DFB Buttterfly Laser component is characterized for use as a CW optical source in CATV and DWDM networks. The CA1782-XXX-XX-BT is dc-coupled with a built-in TEC, thermistor, and monitor photodiode. The device is mounted in a 14-pin, OC-48 pinout compatible butterfly package with the optical isolator mounted on the TEC. The CA1782-XXX-XX-BT incorporates a high efficiency coupling scheme to deliver 40 mW, 50 mW, 63 mW and 100 mW of CW optical power.
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Product
C-Band DWDM Booster EDFA (WBA-C)
HWA4100 (With SNMP)
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HWA4100 series, is designed for C-Band 44 waves or 88 waves DWDM system design power fiber amplifier gain flatness. Products using the most excellent optical performance, the most advanced electronic control technology and comprehensive software features, has a wide operating wavelength range, low noise and excellent gain flatness characteristics.
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Product
Pluggable Optical Line System
POLS
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Use our compact pluggable modules to provide up to 8 DWDM channels to enable high-capacity optical inter-datacenter links for internet service and cloud hosting providers.
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Product
(100×130×19mm) C-Band DWDM Pre-Amplifier EDFA Module
WPA4300-FM04
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai WPA4300-FM04 series with 100 × 130 × 19mm Compact package, is a digital control circuit with DWDM full function preamplifier module. Products using the most excellent optical performance, the most advanced electronic control technology and comprehensive software features, has a wide operating wavelength range, low noise, excellent gain flatness characteristics and transient characteristics. Suitable for C-Band 44 or 88 wave wave DWDM system applications.
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Product
Compact & Robust Tunable Laser
WSL-110
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Designed for use in fiber optic transmission testing, our WSL-110 can also be used for DWDM component evaluation and coherent communications testing. The WSL-110 features grid tuning and gridless tuning options, allowing any wavelength to be accessed.
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Product
C-Band / L-Band MWDM
WD1615/C, WD1516/L
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Hangzhou Huatai Optic Tech. Co., Ltd.
WD1615/C, WD1516/L WDM is based on mature thin film filtering tech, with wide bandwidth, flatness, low insertion loss and high isolation. It is mainly applied to EDFA and DWDM network to achieve the combination and separation of C-Band and L-Band.
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Product
Passive Modules
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Choose from a range of multiplexer and demultiplexer modules supporting both CWDM and state-of-the-art DWDM applications.
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Product
(70×90×15mm) C-Band DWDM Full Function Booster EDFA Module
WBA4100-FM02
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai WBA4100-FM02 series used 70 x 90 x 15mm MSA compact package, is a digital control circuit of DWDM power amplifier function module. Products using the most excellent optical properties, electronic control technology and complete software function is most advanced, wide wavelength range, low noise, excellent gain flatness characteristics and transient characteristics. Application for C-Band 44 wave or the 88 wave of DWDM system.
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Product
Optical Wavelength Meters
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Optical wavelength meter that uses a He-Ne laser as reference wavelength and employs the Michelson interferometer method, providing high-accuracy measurement. It can measure emission center frequencies of LDs for DWDM with high resolution and accuracy.The 8471 even provides a high sampling rate of 10 times per second, and is suitable for oscillation wavelength adjustment. In addition, its deviation display function allows wavelength variation to be measured with high resolution and accuracy.
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Product
Optical Spectrum Analyzer Module
NIC
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DWDM network testing in the NIC.The NIC OSA 3010, OSA 3020 and OSA 3030 are Optical Spectrum Analyzer modules for the NIC Platform.
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Product
Fiber Identifier
OFI-20A
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OFI-20A can detect optical signal presence, type and direction anywhere on fibers during optical network deployment, maintenance and troubleshooting. With non-destructive macro-bend detection technology, it introduces no damage to tested fiber or interference to the service on fiber. OFI-20A is able to identify wide-spectrum signals (such as signals in CATV system) and can be used in SONET/SDH & DWDM systems tests.
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Product
Desktop Tunable Laser Source
GM8042
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The GM8042 desktop tunable laser sources offer superior performance in testing DWDMcomponents, AWG & PLC components, optical amplifiers, DWDM system and performing other general-purpose fiber optical test and measurement applications. It is a high wavelength accuracy, high power output, compact dimensions, fast startup, and affordable tunable laser source system. UC INSTRUMENTS provides C band, L band, or C+L band tunable laser sources options.
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Product
Multi-channel Optical Power Meter For Swept Test System
MPM-210HMPM-211, 212, 213, 215
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Our MPM-210H is ideal for IL, WDL and PDL measurement of multi-port optical components including Dense Wavelength Division Multiplexing (DWDM), Arrayed Waveguide Gratings（AWG) , Wavelength Selective Switches (WSS) and more. When combined with our TSL-Series laser equipped with a power monitor output, the MPM-210H allows the user to complete real-time high precision IL measurements.
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Product
Clock and Data Recovery/Retiming
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Analog Devices provides single rate, multiple rate, and continuous tuning clock and data recovery (CDR) ICs for metro, long haul, DWDM, FSO, instrumentation, and other applications. Our any rate CDR ICs allow easy integration into protocol agnostic applications, automatically locking onto incoming data streams at any rate, from 10 Mbps to 2.7 Gbps or from 6.5 Mbps to 11.3 Gbps, without the aid of a reference clock while reporting the acquired data rate over the I2C interface. With a proprietary dual loop design, our any rate CDR ICs feature fast locking with superior jitter performance.
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Product
Compact Tunable Laser Source with Continuous Sweep Mode, 1520nm to 1630nm
81940A
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Keysight's 81940A high power compact tunable lasers enables optical device characterization at high power levels and measurement of nonlinear effects. It's improves the testing of all types of optical amplifiers and other active components as well as broadband passive optical components. As single slot plug-in modules for Keysight's 8163A/B, 8164A/B and 8166A/B mainframes, they are a flexible and cost effective stimulus for single channel and DWDM test applications. Each module covers a total wavelength range of 110 nm in the C+L-band.
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Product
100GHz DWDM Optical Add/Drop Multiplexer (CATV Overlay Multiplexer)
OADM-1001-VOA (100GHz)
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai OADM-1001-VOA is an optical Add-Drop multiplexer with 100GHz channel interval. It is based on mature thin film filter technology, sealed with metal shell, and featured with low insertion loss, high isolation, wide channel and flexible configuration. It is the ideal device to Add(insertion Add)/Drop(Tape-out Drop) a specific wavelength(OADM) in optical fiber DWDM system. OADM-1001-VOA configures a manual-adjust optical attenuation, for adjust the equilibrium the optical power between insert channel and main signal channel, which is conveniently used for VOD overlay in CATV system.
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Product
EDFA Optic Amplifiers
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Wuhan Sunma Technology Co., Ltd.
With the feature of high input power, high output power, and medium optical gain, the booster amplifier operates at the transmission side of the link to amplify aggregated optical input power for reach extension.SunmaFiber booster amplifier is a low-noise, gain-flattened C-band optical erbium doped fiber amplifier (EDFA) designed to cost-effectively extend the optical link power budget for building long distance DWDM solutions.SunmaFiber also offers switches, routers and fiber converters including 10/100M, 10/100/1000M and 10G fiber converters, SFP fiber converters, manageable/unmanageable fiber converters, OEO fiber converters, POE fiber converters, fiber converter cards, and fiber converter chassis; transmitting distance from 2km(MM) to 150km(SM) with SC or LC or FC connectors.
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Product
Hybrid Raman/Er-doped Fiber Amplifier
HFA5000
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Hangzhou Huatai Optic Tech. Co., Ltd.
1. Erbium-doped Fiber Amplifier, due to multiple cascades and the accumulation of noise caused by spontaneous emission, will reduce the system CNR greatly and thus it will limit the transmission capacity and distance of the system. Raman Fiber Amplifier (RFA) is a newly designed fiber amplifier based on Stimulated Raman Scattering (SRS) effect. It is considered as the core technology of new generation DWDM fiber over-long communication. Compared with Erbium-Doped Fiber Amplifier, Raman amplifier has the advantage of low Noise Figure (NF), wider gain bandwidth, flexible gain spectral region and stable temperature. It is the only device that can operate in 1300~1600nm.
