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Shenzhen Wangtong Industry Company Limited
Quality FWDM CWDM DWDM Mux Demux & CWDM Mux Demux Manufacturer
Quality FWDM CWDM DWDM Mux Demux & CWDM Mux Demux Manufacturer
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| Place of Origin: | China |
| Brand Name: | Wangtong |
| Certification: | ISO9001 |
| Model Number: | 25KM-T |
| Minimum Order Quantity: | 1pcs |
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| Price: | negotiable |
| Packaging Details: | standard export carton |
| Delivery Time: | 5-8 work days |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 1000pcs per month |
| Product Name: | Fiber Optic Transmetter | Wavelength: | 1550nm |
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| Power Supply: | 220V & 48V | Connector Type: | SC/APC |
| Output Power: | 9dBm | Distance: | 25KM |
| RF Input Level: | 78~90dBuV | Application: | Long Distance Transmit CATV Signals,CATV |
| High Light: | cable tv fiber optic node,mini optical receiver |
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1550nm CATV Optical Laser External ModulationTransmitter 9dBm 25KM RF Output
Product Description
1550nm External modulation optical transmitter is based on 1550nm direct-type optical transmitter developed, with high performance, high reliability and excellent cost performance, widely used in large and medium-sized CATV and distribution network, and WDM System and CFG dispersion compensation system. It’s to build large and medium-sized JDSU laser 1550nm External modulation optical transmitter network of important equipment.
Depending on the modulator, the transmission distance is slightly different.JDSU laser 1550nm External modulation optical transmitter focus on product costs, is the economy outside the modulation transmitter. Using JDSU single-fiber modulator to meet the user point-to-point transmission, SBS value can be controlled at 16dBm, (analog signal transmission> 50km, digital signal> 75km) requirements, can be a long distance after zoom, is the branch of the secondary service area 1550nm optical transmitter ideal.
Parameter
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Technical sheet |
50LTxxA |
50LTxxB |
50LTxxC |
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Wavelength |
1540-1563nm |
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Rated transmission distance |
50km(Analogy) 75km(Digital) |
75km(Analogy) 100km(Digital) |
100km(Analogy) 150km(Digital) |
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Line Width |
≤ 1 |
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Equivalent Noise Intensity |
≤ 160dB/Hz |
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Side Mode Suppression |
≥ 45 |
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Optical Output Power |
1*2-1*9dBm |
2*5-2*9dBm |
2*5-2*9dBm |
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Optical Outlet |
1 |
2 |
2 |
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Optical Connector |
FC/APC&SC/APC |
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RF AGC Range |
10dB |
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Bandwidth |
47-862&1000MHz |
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Flatness |
≤ 0.75 |
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RF Input level |
78~90dBuV |
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RF Input Impedance |
75Ω |
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Input Return Loss |
≥ 16dB |
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CNR |
≥ 53dB |
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CTB |
≥ 65dB |
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CSO |
≥ 65dB |
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SBS Restrain |
13~16dBm continuous |
13~18dBm continuous |
13~18dBm continuous |
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SNMP |
RJ45 |
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Input Voltage Working |
AC220V(160-265V)&DC48(30-72V) |
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Working Temperature |
-5℃ ~+65℃ |
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Relative Humidity |
Max 95%, no condense |
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Product Size |
483x455x44mm |
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Application
Contact Person: Allen
Tel: +8618637748003
