Hangzhou Huatai Optic Tech. Co., Ltd.
Taking advantage of the modern broadcast and optical fiber communication technology. We are specializing in R & D of CATV system equipment, and leading manufacturer of HFC broadband optical transmission equipment with strong R & D capability in this field.
- +86-571-85121625
- +86-571-85121632
- ht@catvworld.net
- 2-2-4/F, No.224 Tianmushan Road,
Hangzhou, 310012
China
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Product
Microwave Wideband PIN-TIA Receivers
MR22 (40KHz~18GHz)
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Hangzhou Huatai Optic Tech. Co., Ltd.
MR22 series microwave wideband optical receiver, adopts High linear PIN diode and limiting amplifier, within bandwidth of 40KHz~18GHz, they are featured with excellent linearity, high responsibility and superior flatness of the RF response in both, power and phase. They provide an outstanding linearity fiber optical communication for analogue wideband microwave application. Due to avoidance of using expensive coaxial cable or wave-guide, there will be no limitation in transmission distance, which improves the signal quality and reliability of the microwave communication. They can be widely applied in microwave communication system such as remote wireless, timing and reference signal distribution, telemetry, measurement and delay line etc as well as 10Gb/s and 18Gb/s high speed communication system.
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Product
Optical Fiber 1×25 Switch
OFSW - 1 × 25
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Hangzhou Huatai Optic Tech. Co., Ltd.
OFSW- 1×25 is a 1×25 prism optical switch. It can support 1 optical fibers input and 25 fiber output, channel switch. Wide operating wavelength range, low insertion loss and speedy switching rate, can use network trends configuration, network monitor and lab application.
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Product
47~862MHz AGC FTTP CATV Optical Receiver
P9128G
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai P9128G, operating bandwidth of 47 ~ 862MHz, with AGC function (Pin = + 2 ~ -8dBm, Vo = 88dBμV), is a suitable for low-power fiber to the home (FTTH) applications, high-performance, cost-effective CATV optical receiver. Whether the machine is used analog television or digital television, have high reception sensitivity and excellent intermodulation distortion index.
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Product
Dispersion Compensation Optical Fiber Module
DCM-G.655-C-Fxx
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai DCM-G.655-C-Fxx dispersion compensation fiber module is designed for single mode optical fiber G.655 C band, dispersion and dispersion slope compensation for wide band, the system optimized residual dispersion. The PCVD module based on optical fiber technology is mature and reliable, can improve the performance of optical transmission system.
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Product
(125×150×20mm) C-Band DWDM Booster EDFA Module
WBA4100-FM05
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai WBA4100-FM04 series used 125 x 150 x 20mm MSA standard , 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
Full C-Band or L-Band Tunable Laser Source
LTS-2000
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Hangzhou Huatai Optic Tech. Co., Ltd.
The LTS-2000 series full C-Band or L-Band quick adjustable laser optical source , is a 2U small model of high precision and muti-function, can be set up 1~4 port independent C or L band adjustable optical source. Various flexible configurations optional (see more in product series) , and makeing daily test and measurement applications greatly convenient.
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Product
C-Band Separate Dispersion Compensation Raman Fiber Amplifier
DRA5228/F
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Hangzhou Huatai Optic Tech. Co., Ltd.
Raman Fiber Amplifier (RFA) utilizes the optic gain in the Stimulated Raman Scattering (SRS) in the optical fiber and realizes the amplification of the signal optic. FRA, with very low equivalent noise and a wide gain scope, can further widen the gain bandwidth by adopting multi-wavelength optical bump, which represents the development direction of the new optical fiber amplifier.
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Product
MSA Compact (70×90×15mm) CATV EDFA Module (Full function)
EATV5100-FM02
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai EATV5100 series is a low noise, high performance, high cost-effective EDFA module, which is specially designed for CATV system. EATV5100-FM02 is a full function module, using 70×90×15mm MSA Compact package, with single channel and narrow bandwidth standard version. A standard 6-pin electric connector provides simple electrical connection. The module adopts a high performance cooling pump laser, the output optical power up to 24dBm.
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Product
47~1050MHz FTTH Top Ultra Low Light Receiver
H9122TG
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Hangzhou Huatai Optic Tech. Co., Ltd.
H9122TG, operating bandwidth of 47 ~ 1050MHz, is a top-level type, ultra low optical CATV receiver, regardless of the aircraft for analog television or digital television, have high reception sensitivity and excellent intermodulation distortion index. Built-in light AGC, a high optical power when receiving, play limiter output, so H9122TG at + 2 ~-24dBm large dynamic range of received optical power, and have excellent characteristics.
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Product
High-Power Multi-Ports Output CATV EDFA (1540~1563nm)
HA5400E (5RU)
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Hangzhou Huatai Optic Tech. Co., Ltd.
HA5400E (5RU) series is a high power multi-ports optical amplifier with gain spectrum band within 1540~1563nm. It is mainly designed for the application of CATV or 1~8 continuous banding channel (ITU wavelength). It offers a flexible and low-cost solution for CATV large area coverage of metropolises and medium-sized cities.
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Product
950~2600MHz Satellite L-Band PIN Optical Receiver
HRS-26S/P
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HRS-26S/P optical receiver, adopting high-sensitivity PIN detector, receiving sensitivity is -22dBm, typical value: -13dBm. It can receive analogue and digital signal on satellite antenna LNB with the frequency of 950~2600MHz, It can be compatible with any FTTx PON to realize combination of Direct Broadcasting Satellite (DBS)with Internet and FTTH, it can also be used for L-Band uplink/downlink of satellite communication.
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Product
Coarse Wavelength Division Multiplexer
CWDM
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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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Product
30~2600MHz Direct Modulated Optical Transmitter
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Hangzhou Huatai Optic Tech. Co., Ltd.
Your product description goes here.
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Product
4-Band SAT-IF Overlay. Externally Modulated Optical Transmitter
HES-55S
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HES-55S series 1550nm wide band micro-wave external modulation optical transmitter, adopts external modulation technology, without laser chirp, extremely low dispersion distortion, large extinction ratio. It fits for high ratio, high broadband, long distance telecommunication network application.
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Product
47~862MHz AGC FTTH Digital TV Two Output Low AGC Optical Receiver
H9222LG
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai H9222LG, operating bandwidth of 47~862MHz, is a suitable digital television FTTH applications, ultra-low optical receiver, Whether the machine is used analog television or digital television, have high reception sensitivity and excellent intermodulation distortion index.. Due to the built-in optical AGC, at high optical power receiver, played limiting output, so H9222LG in the received optical power over a large dynamic range of +2 dBm ~-21dBm, and have excellent properties.
