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Supplier: | Zhejiang BC & TV Technology Co., Ltd. |
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Price: | Negotiable |
Min Order: | 1/Piece |
Quantity:: | |
Trade Terms: | FOB |
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Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
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Type: | Hfc Equipment |
Item | Spec | Note |
DownStream Characteristics | ||
Optical Wavelength | 1550± 10nm | |
Optical Input Level | +2dBm to -7dBm | |
AGC | 6dBp-p | |
Optical Input Return Loss | > 45dB | |
Transmission Frequency Bandwidth | 87 - 862MHz | Or 54-862MHz |
Transmission Capacity |
Analog Signal 55ch Digital Signal 39ch |
|
Optical Modulation Index (OMI) |
Analog 3.3%/ch Digital 1.0%/ch |
|
Flatness | ± 1dB | |
RF Output |
Analog Signal: 104dBμ V/ch Digital Signal: 94dBμ V /ch |
|
RF Output Return Loss | > 14dB | |
CNR |
Analog: > 51dB Digital: > 41dB |
Optical input level @0dBm |
CSO |
Analog: < -60dB Digital: < -50dB |
|
CTB |
Analog: < -65dB Digital: < -55dB |
|
Return Path Characteristics | ||
Wavelength | 1610± 10nm | Or 1310± 10nm |
Transmission Frequency Bandwidth | 5 to 65MHz | Or 5 to 42MHz |
Output Power | -3dBm to +4dBm | |
Laser Turn On Time | < 1.5μ s | Typ: 1.2μ s |
Laser Turn Off Time | < 1.5μ s | Typ: 1.2μ s |
Input Dynamic Range | +70dBμ V to +100dBμ V | |
Flatness | ± 1dB | |
RF Input Return Loss | < 14dB | |
CNR | > 30dB | |
IM2 | < -30dB | OMI 33% |
IM3 | < -35dB | OMI 33% |
Compatible | DAVIC & DOCSIS2.0/3.0 | Burst Mode |
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