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
1.5µm PM Fiber Amplifier ( PM EDFA )
HAPM4000
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HAPM4000 is a Polarization Maintaining Optical Amplifier which working in 1528~1563nm operating wavelength. Adopt Polarization Maintaining Erbium-doped fiber (PM-EDF), output optical power range 13~26dBm, extinction ratio >20dB.
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Product
100GHz Dense Wavelength Division Multiplexer
DWDM-1000
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Hangzhou Huatai Optic Tech. Co., Ltd.
DWDM series is based on mature thin film filtering technology and adopt metal sealing technology to encapsulate. It has the feature of flat channel bandwidth, flexible channel configuration, low insert loss and high isolation. The flexibility of channel configuration and modularized design make it convenient for system upgrading and expanding. All the Huatai products have no epoxy glue in optical line and can be used in high power optical communication system.
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Product
45~1050MHz FTTH CATV O/E Convertor
H9008C
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Hangzhou Huatai Optic Tech. Co., Ltd.
Guangtai H9008C series CATV converter for digital television, fiber to the home. This machine adopts the high sensitivity optical receiving tube, without power supply, no power consumption. When the input optical power output level Pin=-1dBm, Vo=68dBμ V, can be economically and flexibly apply the integration of three networks, fiber to the home network application.
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Product
Optical Fiber 25×1 Switch
OFSW - 25 × 1
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Hangzhou Huatai Optic Tech. Co., Ltd.
OFSW- 25×1 is a 25×1 prism optical switch. It can support 25 optical fibers input and 1 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
47~2600MHz Satellite TV & Digital TV 1550nm Externally Modulated Optical Transmitter
HES-26D
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HES-26D series 1550nm external modulation optical transmitter can transmit 47~2600MHz analogue signal and digital signal via one single fiber by frequency division multiplexing. It is compatible with any FTTx PON technology, and provides a complete set of high quality low cost fiber trunk transmission and fiber to the building (FTTB), fiber to the house (FTTH) solution for the direct broadcast satellite TV (DBS) and cable analogue TV (CATV) fusion.
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Product
47~862MHz FTTH Digital TV Low Optical Receiver
H9122L
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai H9122L, operating bandwidth of 47 ~ 862MHz, is a suitable digital television FTTH applications, ultra-low optical receiver, Whether used in analog television or digital television. Receiving at high optical power can be adjusted by PAD level, played limiting output, so H9122L within a large dynamic range of the received optical power of +2 dBm ~-20dBm, have excellent characteristics.
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Product
(40×70×12mm) Full Function Single Channel Small Form Factor Pre-Amplifier EDFA Module
SPA4300-FM01
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Hangzhou Huatai Optic Tech. Co., Ltd.
SPA4300-FM01 is a full-function single channel Pre-Amplifier EDFA module with digital control electronics, adopts subminiature 40×70×12mm compact package, 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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Product
Optical Fiber 1×2 Switch
OFSW - 1 × 2
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Hangzhou Huatai Optic Tech. Co., Ltd.
OFSW- 1×2 is a 1×2 prism optical switch. It can support 1 optical fibers input and 2 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
Small Form Factor (40×70×12mm) CATV EDFA Module (Gain Block)
EATV5100-GM01
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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-GM01 is a gain module, using 40×70×12mm mini package, with single channel and narrow bandwidth standard version. A standard 6-pin or 12-pin electric connector provides simple electrical connection. The module adopts a high performance uncooled pump laser, the output optical power up to 19dBm.
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Product
1550/1310~1490nm Wavelength Division Multiplexer
PON-WDM-1543
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Hangzhou Huatai Optic Tech. Co., Ltd.
PON-WDM-1543 WDM is based on mature thin film filtering tech, with wide bandwidth, flatness, low insertion loss and high isolation. It is mainly applied to FTTx PON network to achieve the combination and separation of the 1550nm (CATV) and 1310/1490nm (data).
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Product
NGB (Next Generation Broadcasting ), Full C-band tunable (tuning range>35nm), 1550nm Externally Modulated Optical Transmitter
HT8800
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Hangzhou Huatai Optic Tech. Co., Ltd.
Guangtai HT8800 all C band tunable CATV external modulation optical transmitter, is an industry-leading and pioneer product. The tunable range of wavelength: 1528.77~1563.86nm, the adjustable wavelength: >35nm. With the traditional ITU standard wavelength ±0.8nm( ±100GHz ) can tunable, is a completely new concept and application ranges.
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Product
With SAT-IF input EDFA
HA4600/IF
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HA4600/IF series, is narrow-band multiplexing EDFA suitable for L-Band fiber link application. With build-in 1550nm Internal Modulation SAT-IF optical transmitter, used for inter-cutting DBS. The WDM inside will multiply the signal from TX and main line signal that is inputted from outside, then the combined signal will enter EDFA to be amplified to serve the local subscribers. To avoid the interferes caused by mismatching of the optical output power between TX and main line signal from outside, output power of the TX can go through a VOA, thus, it can be adjusted or set from the front panel. This unit is simple and clear, easy to be installed and tested. It offers a high quality and cost-effective solution for inter-cutting DBS into full optic relay 1550nm fiber CATV system and second-stage service area.
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Product
1550nm High Power Fiber Optical Splitter
HPFS-1550-口口-1×N
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HPFS-1550 series high power fiber optical splitter and adopt special process of fused bi-conical taper technology and good heat treatment. It can be applied by divided high performance and high reliability to multi-port optical power distribution of 1550nm high power laser light source. The maximum pass power is 50W（47dBm）.The feature of the product is high stability, high uniformity, low polarization dependent loss and low excess loss.
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Product
ONU Two Output RFTV Optical Receive Module
M9226
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai M9226 optical receiving module is designed for ONU optical fiber network unit. This series of product with perfect detect and remote shutting off function adopts high sensitivity receiving tube and Huatai special low noise matching circuit. It is a kind of high index, low power consumption and high cost performance RFTV optical receiving unit.
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Product
9 Inputs Satellite Multi-Switch
HJMS-9900 (Cascadable)
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Hangzhou Huatai Optic Tech. Co., Ltd.
*8 satellite IF & 1 terrestrial TV inputs. *Built-in amplification circuit to compensate cable loss. *13/18V.22KHz and DISEqC. *Suitable for residential multiple LNBs reception. *Cascadable. *Sheet Metal Housing. *Adaptor type SMPS power supply.
