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HANGZHOU HUATAI OPTIC TECH. CO., LTD
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Product Classification |
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HT8500HC (CATV wavelength)
HT8500HU (ITU wavelength adjustable)
Advanced type Externally Modulated Optical Transmitter
(47~862MHz,CNR1≥53dB,SBS:13~18dBm adj.) |
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 Technical index |
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Performance |
Index |
Supplement |
Optic feature |
Operating wavelength |
(nm) |
1548~1563 |
HT8500HC |
ITU-TG.692 |
HT8500HU |
| Wavelength ADJ. range |
(nm) |
±1.6 (±200GHz) |
HT8500HU |
| Wavelength ADJ. mode |
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±0.05nm stepping |
HT8500HU |
| Linewidth |
(MHz) |
Typ.=0.65 |
FWHM(△λ) (-3dB fullwidth) |
| Side mode suppression ratio |
(dB) |
≥45 |
SMSR |
| Equivalent noise intensity |
(dB/Hz) |
≤-160 |
RIN (20~1000MHz) |
| Output power |
(dBm) |
2×7 |
Optional 2×5, 2×6, 2×9, 2×10 |
| Return loss |
(dB) |
≥50 |
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| optical fiber connector |
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SC/APC |
Optional LC/APC,FC/APC |
RF feature |
Work bandwidth |
(MHz) |
47-862 |
47~1000, 47~1080 optional |
| Input level |
(dBmV) |
18~28 |
AGC |
| Flatness |
(dB) |
≤±0.75 |
47~862MHz |
≤±1.5 |
862~1000MHz (optional) |
| Return loss |
(dB) |
>16 |
47~1000MHz |
| Input impedance |
(Ω) |
75 |
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| RF port |
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F-Female |
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Link feature |
Transmit channel |
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PAL-D/60CH |
PAL-D/99CH |
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| CNR1 |
(dB) |
≥53 |
≥51.5 |
Back to back |
| CNR2 |
(dB) |
≥51.5 |
≥49.5 |
65Km optical fiber, 0dBm receive |
| CTB |
(dB) |
≤-65 |
≤-65 |
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| CSO |
(dB) |
≤-65 |
≤-65 |
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| SBS restrain |
(dBm) |
13~18 |
Adjustable |
General feature |
SNMP network management interface |
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RJ45 |
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| Communication interface |
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RS232 |
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| Power supply |
(VAC) |
90~265 |
50/60Hz |
(VDC) |
-48 |
30~72 |
| Power Consume |
(W) |
≤50 |
Single power works |
| Work temp. |
(℃) |
0~50 |
Machine temp. control automatically |
| Storage temp. |
(℃) |
-40~85 |
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| Operating relative humidity |
(%) |
5~95 |
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| Size |
(") |
19×14.5×1.75 |
(W)x(D)x(H) |
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| Product series |
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Model |
Output Power(dBm) |
Operating wavelength (nm) |
SBS Restrain(dBm) |
System index(59 routes PAL-D) |
CNR1 |
CNR2 |
CTB |
CSO |
HT8525HC |
Dual fiber 2×5 |
1548~1563 |
13~18
Adjustable |
≥53 |
≥51.5 |
≤-65 |
≤-65 |
HT8526HC |
Dual fiber 2×6 |
≥53 |
≥51.5 |
≤-65 |
≤-65 |
HT8527HC |
Dual fiber 2×7 |
≥53 |
≥51.5 |
≤-65 |
≤-65 |
HT8529HC |
Dual fiber 2×8.5 |
≥53 |
≥52 |
≤-65 |
≤-65 |
HT8520HC |
Dual fiber 2×10 |
≥53 |
≥52 |
≤-65 |
≤-65 |
HT8521HC |
Dual fiber 2×11 |
≥53 |
≥52 |
≤-65 |
≤-65 |
HT8525HU |
Dual fiber 2×5 |
1528~1563nm
ITU wavelength ADJ. |
≥53 |
≥51.5 |
≤-65 |
≤-65 |
HT8526HU |
Dual fiber 2×6 |
≥53 |
≥51.5 |
≤-65 |
≤-65 |
HT8527HU |
Dual fiber 2×7 |
≥53 |
≥51.5 |
≤-65 |
≤-65 |
HT8529HU |
Dual fiber 2×8.5 |
≥53 |
≥52 |
≤-65 |
≤-65 |
HT8520HU |
Dual fiber 2×10 |
≥53 |
≥52 |
≤-65 |
≤-65 |
HT8521HU |
Dual fiber 2×11 |
≥53 |
≥52 |
≤-65 |
≤-65 |
Test condition: CNR1: Tx to Rx, 0dBm receiving.
CNR2: 16dBm EDFA (NF4.5~5.5dB), 65km fiber, 0dBm receiving. |
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Model explanation |
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| Related product |
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| Similar products in the field |
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 BKtel: BK-ES10XLb-70/190 EMCORE: 3988-SA |
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Copyright © 2006-2007 Hangzhou Huatai Optic Tech Co., Ltd. All rights reserved. Zhejiang ICP keep on record: 05003023
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