Showing results: 166 - 180 of 228 items found.
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ONU-4FE -
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai ONU-4FE optical network unit (ONU), based Gigabit Ethernet Passive Optical Network FTTH EPON system user side equipment, combined EPON OLT (Optical Line Terminal) via a passive optical network PON, to achieve a multipoint (P2MP) high-speed data transmission. Provides powerful data, voice and video and other broadband services to users..
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HT8500T -
Hangzhou Huatai Optic Tech. Co., Ltd.
RFTV is a unidirectional analogue and digital video broadcast. It adopts high efficiency modulation mode for RF carrier wave and its economical efficiency, flexibility and bandwidth validity is beyond comparison of IPTV. By adopting EPON, GEPON or P2P access mode to realize triple-play and FTTx, RFTV broadcasting network in 1550nm optical wavelength still plays an important role and 1550nm externally modulated optic transmitter is the core equipment in this system.
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OD3000A -
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai OD3000A digital series optical transceiver, adopts digital video coding technique and WDM technique to satisfied user's multipath digital video, audio, data, ethernet's long distant high quality optical fiber transmission because of its full-found. Product including single fiber one way digital video, single fiber 64 routes video, 128 routes audio and data uni-direction and bi-direction complication. OD3000A can transmit the camera audio/video signal, camera and tripod head control data as well as other control function to central control room from remote end by optical fiber. It can be widely used in the remote monitoring, video conference, video medical , remote education and other systems of public road, traffic, industrial and mining, community ect.
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DCM-G.655-C-Fxx -
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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HA5100 -
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HA5100 series is a CATV booster optical amplifier with gain spectrum band within 1540~1563nm. This kind of optical amplifier is designed for the application of single channel or 1~8 continuous ribbon channels (ITU wavelength). Generally, fiber CATV system operates in single wavelength that has no strict requirement on gain flatness. HA5100 booster amplifier is featured with low NF, high-saturated output power. It is applicable for central bureau, sub-bureau and line relay, as well as other optical communication network. HA5100 is applied most commonly and widely compared with other optical amplifier in CATV system.
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HWA4400 (With SNMP) -
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HWA4400 series is a fixed gain EDFA which is specifically designed for C-Band DWDM optic transmission system, accord with various communication technology requirements of 44 channels DWDM system. It adopts nowadays excellent optical performance, advanced electronic control technology and complete software functionalities. Excellent total integration electronic transient control technology ensures amplifier to achieve the locking of optimal flat gain (OFG) in large dynamic input optical power range.
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RFA5000 -
Hangzhou Huatai Optic Tech. Co., Ltd.
1. Erbium-doped Fiber Amplifier, due to the multiple cascades and the accumulation of noise caused by spontaneous emission, will reduce the system CNR greatly and thus it will limit the transmission capacity and distance of the system. Raman Fiber Amplifier (RFA) is a newly designed fiber amplifier based on Stimulated Raman Scattering (SRS) effect. It is considered as the core technology of new generation DWDM fiber over-long communication. Compared with Erbium-Doped Fiber Amplifier, Raman amplifier has the advantage of low Noise Figure (NF), wider gain bandwidth, flexible gain spectral region and stable temperature. It is the only device that can operate in 1300~1600 nm.
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HSA4100 (With SNMP) -
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HSA4100 series is a booster EDFA designed specifically for single wavelength optic transmission system. It is installed in the output end of optical transmitter, used for improving the output power of the optical transmitter, and extending the signal transmission distance.
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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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HSA4300 (With SNMP) -
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HSA4300 series is a low noise pre-EDFA which designed specifically for single wavelength optic transmission system. It is installed in the front of optical receiver, used for improving the receiving sensitivity of the optical receiver, and extending the signal transmission distance.
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HSA4200 (With SNMP) -
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HSA4200 series is a line EDFA designed specifically for single wavelength optic transmission system. It is installed in the middle of the transmission line, replacing the traditional relay station, to compensate the optical power loss in the line and extend the signal transmission distance.
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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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HA5200 -
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HA5200 series C-Band line-amplifier EDFA (also knows as relay EDFA), is designed for the application of single channel or 1~8 continuous ribbon channels (ITU wavelength). Fiber CATV system operates generally in single wavelength that has no strict requirement on gain flatness. In order to reduce the effect of CNR deterioration caused by EDFA, input power should be as high as possible to make EDFA operate in saturated output power. The typical value of input power is >+3dBm.
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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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VOD1504 -
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai VOD1504 is a high performance 1550nm direct modulated inter-cut (narrow-bandwidth multiplex) optical transmitter which design and manufacture specially for realizing two-way television interact operation (VOD) for CATV network, mainly used in second service area to inter-cut IP/QAM or local program. In the content distribute network system (CON), VOD1504 is the VOD flow rate loading equipment, also often called the edge IP/QAM optical transmitter.