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| Product Name: |
HT1500A (With AGC) 1550nm Direct Modulation Optical Transmitter
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
19*10*1.75 |
| Price Term: |
FOB |
| Port of loading: |
shanghai |
| Minimum Order |
1 |
| Unit Price: |
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External modulation technology laser working with direct current, has no laser chirp. It has advantage of no chromatic dispersion distortion, large extinction ratio, high speed and disanvantage of high cost, high difficulty in producing.
Direct modulation will lead to high laser chirp (laser's bias current will be modulated by signal, opercal spectrum will shift and shake), chip effect will occur high distortion in 1550nm. This kind of distortion will become more serious co***nied with the increase of transmission distance, bandwidth and channel number.
At present, internationally, high featured 1550nm direct modulation has no obvious feature inferior, when transmitting a analog and digital multiplex full channel signal, transmission distance¡Ü15Km or digital load with transmission distance¡Ü40Km.
Huatai HT1500A is a kind of 1550nm direct modulation optical transmitter, standard and AGC function. It adopts high linearity, low chirp DFB laser, bulid-in pre-distortion compensation and closed loop AGC, APC, ATC control, obviously improve the system index. It can be used in full channel singal FTTx (¡Ü10Km), also can be used in DWDM narrow band multiplex as well as IP/QAM.
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| Company: |
Hangzhou Huatai Optic Tech. Co., Ltd
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| Contact: |
Ms. Christina angelia |
| Address: |
2-2-4/F, No.224 Tianmushan Road, Hangzhou 310012, P.R.China |
| Postcode: |
310012 |
| Tel: |
+86-571-85027207-883 |
| Fax: |
+86-571-85121632 |
| E-mail: |
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