CWDM
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Erbium Doped Amplifier
AEDFA-FTTH
Amonics FTTH EDFAs inherit the reliable design of Amonics's optical amplifier technology. They exhibit high output power, high gain with very low noise, and are ideal for FTTH network amplification. Integrated CWDM splitters are available to enable routing of 1310nm and 1490nm data streams from OLT to ONU through EDFAs. The turnkey rackmount EDFAs provide microprocessor controlled alarms and status indicators. An integrated Ethernet TCP-IP computer interface enables easy control, diagnostic functions and data acquisition.
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Low Noise, High Performance, FTTP High Power Multi-port Optical Amplifier with a Gain Spectrum Band
MX5800 Series
Each output port for the optical amplifier has built-in high performance CWDM. Every external up-link optical port of the optical amplifier can conveniently connect with an OLT. Each of the 1550nm (CATV)’s output optical ports will multiplex 1310/1490n’s data stream from an external OLT, reducing the quantity of the components and improving the performance and reliability of the system.
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Multiplexers (MUX)
WDM
It is highly desirable to reduce the number of cables required to communicate between spaces on Navy ships due to increased weight, cost and maintenance concerns. To reduce weight and expense, copper-based NTDS parallel and serial type cables can be converted to fiber optic and multiplexed using Wavelength Division Multiplexing (WDM) technology. WDM technology allows for multiple fiber optic wavelengths to be combined in a single fiber and then separated back to individual fibers at the distant end. Using Coarse WDM (CWDM) which utilizes wavelengths 20nm apart ranging from 1271 nm to 1611 nm, provides for up to 18 optical wavelengths to be combined into a single fiber. Optionally Dense WDM (DWDM) can be used allowing for up to 160 optical wavelengths.
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Coarse Wavelength-Division Multiplexing
CWDM
Coarse Wavelength-Division Multiplexing (CWDM) entails transmitting signals at multiple widely spaced wavelengths through the same fiber. Standard spacing is 20nm, although ACP offers other options as well.
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Coarse Wavelength Division Multiplexer
CWDM
Hangzhou Huatai Optic Tech. Co., Ltd.
CWDM series DWDM’s type channel space is 20nm , with the feature of wide channel, low insertion loss, high isolation, high reliability, high stability, No epoxy glue in optical line and Compact structure. The standard type has 8 channels, mainly used in metropolitan network and access network for multiplexing/de-multiplexing.
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Wavelength and Power Meter
WPM-1NM
•Wide range Wavelength Meter– Auto λ detection from 1270nm to 1610nm– Auto power calibration & display•FTTx/PON Wavelength Meter– 1310/1490/1550nm auto λ detection– Auto power calibration & display•Optical Power Measurement– Optical network power measurement– Power measurement for system & module•Insertion Loss Measurement– Optical network & component IL measurement– IL measurement for CWDM 16-wavelength•Smartphone Interface– Communicates with smartphone via bluetooth– Smartphone application software
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Satellite Optical Receiver
SSR-15CW
Hangzhou Softel Optic Co., Ltd.
*Designed for satellite optical system*Wide operating frequency range: 47-2150MHz*Excellent linearity and flatness*Using 1-core single-mode fiber, high return loss*Build-in CWDM, using high linear PD*Output connected to 5 IN series satellite multiswitch*Build-in optical AGC function*Red-LED for power indication*Smaller size and easier installation
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product
CWDM Optical Light Source
JW3122
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Determine which CWDM channels can be used for communications, plot your fiber's entire span loss spectrum, measure fiber span loss at water peak.
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product
CWDM Mux/Demux Module（4,8,16,18-Channel）
Flyin Optronics’ Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.
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product
FTTx PON Optical Amplifier (1540~1563nm)
HA5800B (2RU)
Hangzhou Huatai Optic Tech. Co., Ltd.
HA5800B (2RU) series is a low noise, high performance, FTTP high power, multi-ports optical amplifier with gain spectrum band within 1540~1563nm. Each output port for optical amplifier has built-in well-performed CWDM. Every external up-link optical port of optical amplifier can connect with OLT PON port very conveniently. Each 1550nm (CATV)'s output optical port multiplex 1310/1490n's data stream, in order to reduce the quantity of the component and improve the index and reliability of the system.
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product
Coarse Wavelength Division Multiplexer Mux & Demux Module 8 Channels and Express port, LC/PC Connector
SUN-CWDM
Guilin GLsun Science and Tech Group Co., LTD
Wavelength 1260 ~ 1620 nm Return Loss ≥ 45 dBDirectivity ≥ 50 dB Connector LC/PCMax. Optical Power ≤ 500 mW PDL ≤ 0.15 dBRelative Humidity 5%~ 95% Dimension 100×80×10.5 mmOperating Temperature -10℃ to +70℃ Storage Temperature -40℃ to +85℃
