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
100GHz DWDM Optical Add/Drop Multiplexer (CATV Overlay Multiplexer)
OADM-1001-VOA (100GHz)
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
ALC (AGC) FTTB Optical Receiver
BG9244PL
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai BG9244PL product series have the bandwidth of 47~862MHz,with ALC (AGC) function, two outputs, the output level Vo=104dBμV (Pin:-7~+2dBm). The device has built-level gain and equalization adjustment, visual display about optical power, and can choose 1way or 2 ways high level output by illustration. It applies to FTTB optical access to network, is an ONU optical receiver unit of RFTV radio network with low power, high performance, high cost- effective.
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product
Economical Type Self-heal Circle AGC Optical Receiver
HR8236, HR8253
Hangzhou Huatai Optic Tech. Co., Ltd.
HR8236, HR8253 are economical type forward path AGC optical receivers. Their technical performance and index are the same as HR9236, HR9253, except without 20-segment output level indication and network management interface.
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product
47~862MHz AGC FTTH Digital TV Two Output Low AGC Optical Receiver
H9222LG
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.
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product
MSA Compact (70×90×15mm) CATV EDFA Module (Full function)
EATV5100-FM02
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
(125×150×22mm) Single-Channel Full Function Standard Booster EDFA module
EATV5100-FM05
Hangzhou Huatai Optic Tech. Co., Ltd.
The EATV5100-FM05 standard Booster EDFA module provides high power, high reliability, and superior optical performance in an industry standard form factor. This product enables deployment fo flexible, high-density optical networks, while reducing capital and operating applications' requirements. This module is ideal for today's highly dynamic networks and cost sensitive market. EATV5100-FM05 Full Function Booster EDFA Module adopts Standard Versions for Single Channel and Narrowband. The EDFA includes a cooling pump laser, input monitor and input isolator, output monitor and output isolator, and a reel of optimized erbium-doped fiber. These components are contained within a standard 125×150×22mm package.
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product
High Isolation 1310/1550nm WDM
HWD1315
Hangzhou Huatai Optic Tech. Co., Ltd.
HWD1315 high isolation WDM is based on mature thin film filtering tech, metal sealing technology package. HWD1315 is used in combination and separation of 1310nm and 1550nm band optical signal. Its wide bandwidth, flatness, low insertion loss and isolation are higher than the average MWDM devices and so on.
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product
100GHz Optical Add/Drop Multiplexer
OADM-1000 (100GHz)
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai OADM-1000 100GHz optical add/drop multiplexer based on the mature thin-film filter technology, metal seal. With so much great features like low insertion loss, high isolation, wide pass band, flexible configuration and so on. This is the ideal parts for used in DWDM system Add/Drop special wavelength.
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product
DWDM DFB Light Source (42CH)
DWOS-1000
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
High-Power Multi-Ports Output CATV EDFA (1540~1563nm)
HA5400C (3RU)
Hangzhou Huatai Optic Tech. Co., Ltd.
HA5400C (3RU) 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
Mini Two Output Extra-low Receiving Uni-directional Optical Receiver
9082 (Out-door)
Hangzhou Huatai Optic Tech. Co., Ltd.
9082 is an economic extra-low receiving uni-directional receiver. It is commonly used in "fiber to building" and some remote houses in the village . It is out-door type and its power supply is 220V or 60V.
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product
Variable Gain Optical Amplifier Module
VGA4500-FM06
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai VGA4500-FM06 series is a next generation variable gain optical amplifier module, 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
47~862MHz FTTH CATV AGC Optical Receiver
H9112G
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai H9112G, the operating bandwidth of 47~862MHz, Products with high sensitivity optical receiver tube and Huatai special low noise matching circuit,Whether used in analog television or digital television, have high reception sensitivity and excellent intermodulation distortion index. is a low power, high performance, cost-effective triple play, FTTH CATV AGC optical receiver.
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product
Four outputs FTTB CATV optical receiver
B9428
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai B9428 product series, 47~862MHz operate bandwidth, output level Vo=88dBμV ( Pin=-2dBm ), suitable for FTTP optical fiber access network, which is a low power consumption, high performance, and excellent cost performance RFTV broadcast network ONU(Optical network unit). This series of product adopts high sensitivity receiving tube and Huatai special low noise matching circuit Under 3.8% modulation, when transmitting in full channels and with receiving power of -10dBm, the CNR can still reach high index of 45dB. Therefore, if adopting B9428, it is only need very low optical power to reach 45dB CNR required by the user.
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product
47~862MHz AGC FTTP CATV Optical Receiver
P9128G
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.
