| Type: | Fiber Optic Receiver |
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| Certification: | CE |
| Condition: | New |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
Description
SR-808R 8-way reverse path optic receiver can recover RF signal from Upstream Optic signal at the Headend or remote control center. The device has 8 independence receivers integrated into a 1RU 19" casing to supply service for HFC network terminal. With ultra high receive sensitivity (-22dBm) can provide to farther place.
Features
Built-in 1+1 backup power, redundant A/B inputs(option) Good performance of resistance to temperature, allow -40to+65C Small and compact, 19"1RU mount, contain 8 pcs of independent optical receiver.
Performance charercestics
| Performance | Index | Supplement | |||||
| Min. | Typ. | Max. | |||||
| Optical feature | Operating wavelength | (nm) | 1200 | 1620 | |||
| Responsivity | R13 | (A/W) | 0.85 | 0.95 | 1310nm | ||
| R15 | 0.85 | 1.0 | 1550nm | ||||
| R16 | 0.85 | 1610nm | |||||
| Optical link budget loss | (dB) | 17 | |||||
| Receiving power | Typical | (dBm) | -17 | -7 | |||
| Sensitivity | -23 | -22 | Pr | ||||
| overload | 0 | +1 | Po | ||||
| Number of optical receiver | (pcs) | 8 | |||||
| Return loss | (dB) | 50 | |||||
| Optical connector | SC/APC | LC/APC option | |||||
| RF feature | Operating bandwidth | (MHz) | 5 | 200 | |||
| RF output level | (dBmV) | 30 | 60 | ||||
| RF gain adjustable | (dB) | -30 | 0 | settable=1dB | |||
| Flatness | (dB) | -0.75 | +0.75 | ||||
| Return loss | (dB) | 16 | |||||
| RF test point/monitor | (dB) | -20.5 | -20 | -19.5 | |||
| Noise power ratio | (dB) | 37 | F-P, link loss >15dB | ||||
| 41 | DFB, link loss >15dB | ||||||
| General feature | Power supply | AC | (V) | 90 | 220 | 265 | |
| DC | -30 | -40 | -72 | ||||
| Power consume | (W) | 96 | |||||
| Operating temp. | (°C) | -40 | +65 | ||||
| Relative humidity | (°C) | 5 | 95 | ||||
| Size (W)×(D)×(H) | 19×12×1.75 ( " ) 483×305×44 ( mm ) |
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Suppliers with verified business licenses
Audited Supplier 
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