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
Burst Mode Bi-Directional Optical Receiver
RFoG1000
Hangzhou Huatai Optic Tech. Co., Ltd.
RFoG1000 series RFoG ONU, adopts Passive Optical distribution Network (PON) to realize bi-directional, interactive RF business. In FTTH network, it serves to transmission layer of RF video, DAVIC, DOCSIS, extending the optical network to home or building without the need of adjacent HFC optical node. Saving lots of RF amplifier, thus, it can improve the quality and stability of network operation.
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(≤ 3.0GHz) DFB Light Source (ITU-T)
DFBL-0300
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai DFBL-0300 series is a set of high linearity DFB CW Light Source for modulation bandwidth <3GHz, mainly applied to optical accessory and fiber-optic communication equipment testing, modulation bandwidth <3GHz simulation, digital signal transmission R&D and application.
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C-Band DWDM Line Amplifier EDFA (WLA-C)
HWA4200 (With SNMP)
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HWA4200 series, is designed for C-Band 44 waves or 88 waves DWDM system design Line 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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(125×150×20mm) C-Band DWDM Line EDFA Module
WLA4200-FM05
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai WLA4200-FM05 series is a gain flatness line EDFA Module which is specifically designed for C-Band 44 channels optic transmission system. It adopts the most excellent optical performance, the most advanced electronic control technology and the most complete software functionalities; it is featured with wide working wavelength range, low noise and excellent gain flatness. WLA4200-FM05 is mainly installed in middle of transmission line, replacing the traditional relay, to compensate the optical power loss in the line and extend the optical signal transmission distance
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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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C-Band Single Channel FGA Fixed Gain EDFA
HSA4400 (With SNMP)
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HSA4400 series is a fixed gain EDFA which is designed specifically for single wavelength optic transmission system. The EDFA adopts excellent optical performance and advanced electric transient control technology, which can efficiently restrain the input optical power change that caused by amplifier, create large transient change of output optical power, so that to protect optical detector and other optical devices in high-speed network.
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(40×70×12mm) Single Channel Small Form Factor Gain Block Booster EDFA Module
SBA4100-GM01
Hangzhou Huatai Optic Tech. Co., Ltd.
SBA4100-GM01 is a single-channel gain block booster EDFA module, adopts subminiature 40×70×12mm compact package. The module uses high performance non-cooling pump laser, combined with artistic package and best optic performance, creating the best flexible and variable low-cost amplifier in the market. This module is suitable for multiple network application, especially the application that requires 40GB/S transmission speed.
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VOA DWDM with EDFA With VOA, EDFA Dense Wavelength Division Multiplexer
DWDA-1000 (100GHz)
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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CATV MSA EDFA (1540~1563nm)
HA5700
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HA5700, the Mid-Stage Access (MSA) CATV fiber amplifier, is developed and produced specially for the dispersion compensation of over-long trunk. HA5700 is composed of lower noise per-amplifier (PA) and booster amplifier (BA). There is access connector between these two amplifiers and thus the dispersion compensation module (DCM) can be accessed in the mid-stage conveniently. It offers the most simple and effective application.
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Economical Type Forward Path AGC Optical Receiver
HR8136, HR8153
Hangzhou Huatai Optic Tech. Co., Ltd.
HR8100 series is an economical type forward path AGC optical receiver. Its technical performance and index are the same as HR9100, except without 20-segment output level indication and network management interface.
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VOA MUX/DEMUX (DWDM) With VOA Dense Wavelength Division Multiplexer
DWDV-1000 (100GHz)
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai DWDV-1000 series, integrate of DWDM and Electronically controlled variable optical attenuator (VOA) in 1RU or 3U chassis, each channel of DWDM has one high-resolution electronically controlled variable optical attenuator, adjust the optical power. Compact and simple device structure reducing the number of connections between devices, improve the system parameters and device reliability. It can be easily and flexibly used in DWDM system inter-channel power adjustment and automatic balance, optical add-drop multiplexing (OADM).
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(70×90×15mm) Full Function Single Channel MSA Compact Booster EDFA Module
SBA4100-FM02
Hangzhou Huatai Optic Tech. Co., Ltd.
SBA4100-FM02 is a full-function optical booster with digital control electronics, adopts 70×90×15mm MSA compact package. It is featured with high reliability, superior optical performance and compact reasonable configuration by Industrial standard, creating the most flexible and variable low-cost amplifier in the market. This module is suitable for multiple network application, especially the application that requires 40GB/S transmission speed.
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4-Band SAT-IF & CATV Overlay Direct Modulated Optical Transmitter
HDS-55A ( 47~862 & 950~5500MHz )
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HDS-55A series 1550nm wide band micro-wave internal modulation optical transmitter, HDS-55A's working bandwidth covering range is 47~862 & 950~5500MHz. It can transmit multi (stacker) 4-way SAT-IF signal and CATV signal by a fiber, to realize one satellite-four polarization-4 way SAT-IF signal of 950~5500MHz (or different satellite 4 way SAT-IF signal), and 47~862 MHz CATV signal, all replacement a fiber to transmit. Users can simultaneously receive all full TV contents of satellite video carried and CATV's analog digital TV. It can provide high quality satellite TV and CATV service up to 3000 SDTV or 600 HDTV channel.
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Optical Fiber 1×16 Switch
OFSW - 1 × 16
Hangzhou Huatai Optic Tech. Co., Ltd.
OFSW- 1×16 is a 1×16 prism optical switch. It can support 1 optical fibers input and 16 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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47~2600MHz Digital TV & Satellite TV PIN Optical Receiver
HRS-26D/P
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HRS-26D/P optical receiver, adopting high-sensitivity PIN detector, receiving sensitivity is -22dBm, typical value -13dBm. It can receive analogue and digital signal with the frequency of 47~2600MHz on a single fiber, and compatible with any FTTx PON to achieve triple-network combination between Analog TV(<10CH), Digital TV (DVB-C, DVB-T), Satellite TV (DVB-S) and Internet & FTTH.
