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Facilitates rapid deployment and hassle-free replacement.
Contributes to wide coverage and supports multiple optical nodes, facilitating network upgrade and expansion effortlessly.
Maintains stable output with minimal gain fluctuation (±0.5dB) and low noise signature (≤5.5dB @ 0dBm input).
Supports adjustable output ranging from -6dB to 0dB instantly, with no waiting required.
Features a high-quality JDSU/Oclaro pump laser and offers optional single or dual input configurations.
Intuitive LCD display and indicators for convenient on-site monitoring.
Remote user-friendly Web and SNMP management for seamless control.
Comprehensive data checks, alarms, reports, and more ensure streamlined operation.
HF3915C-B2 is new generation Er Yb co-doped optical fiber amplifier. It can provide up to 37 dBm total optical with multiple ports in a 2U rack. 1310/1490/1550 WDM for 1550nm CATV overlay PON system is optional. It is designed for large- scale distribution of broadband CATV video, or video overlay in a FTTH PON system.
| Items | 2U 1550nm EYDFA HF3915C-B2 | |
| Specifications | Optional 8/16/32*Optical output + Optional 1/2*Optical input + Optional 1310/1490/1550nm WDM + 1*RS232 | |
| Optical Input Power(dBm) | ||
| Optical Output Power(dBm) | 28～37 | |
| CATV Optical Input Power Range(dBm) | -5～+10 | |
| Optical Output Power Adjustable Range(dB) | -6～0 | |
| CATV Wavelength(nm) | 1540～1563 | |
| PON Wavelength(nm) | Upstream | 1260～1360 |
| Downstream | 1480～1500 | |
| Optical Output Power Stability(dB) | -0.5～+0.5 | |
| Return Loss(dB) | ﹥45 | ≥45 |
| Optical Connector | CATV Input | SC/APC |
| PON Input | SC/PC（LC/PC optional） | |
| COMMON Output | SC/APC（LC/APC optional） | |
| Noise Figure (dB) | < 5.0 | ≤5.5（0dBm optical input） |
| Network Management interface | RJ45 interface(support Web and SNMP) | |
| Power Consumption(W) | ≤80 | |
| Power Supply | AC：220V | 85~264V(compatible with 110VAC) |
| DC：48V | 30~72V | |
| Temperature Range(℃) | Operating Temperature Range | -5～+60 |
| Storage Temperature Range | -20～+60 | |
| Storage Relative Humidity (%) | 5~95(No condensation) | |
| Dimension (mm) | 440(L)×270(W)×88(H) | |
| Device Net Weight (Kg) | ≤6.0 |
| NO. | Product Model | Specifications | Accessories |
| 1 | 1U 1550nm EDFA HF300-3815C | 1*Optical output + 1*Optical input + 1*RS232 | |
| 2 | 1U 1550nm EYDFA HF3915C-B1 | Optional 8/16*Optical output + Optional 1/2*Optical input + Optional 1310/1490/1550nm WDM + 1*RS232 | |
| 3 | 2U 1550nm EYDFA HF3915C-B2 | Optional 8/16/32*Optical output + Optional 1/2*Optical input + Optional 1310/1490/1550nm WDM + 1*RS232 |