Description
Product description
FTTH type optical receiver is a home-based optical receiver, catering to the ultimate goal of development of optical access for FTTH (FTTH) network, analog or digital signal can be realized. The equipment uses low-power optical detector, GaAs and optical control AGC technology to meet the needs of FTTH CATV reception. Variety of functional products in the applications slightly different.
Feature
- Good heat dispersion shell.
- Adopts GaAs module as RF amplifying module, the optical receiving range for digital signal can reach -22dBm, and -9dBm for analog signal.
- AGC control range can be customized.
- Low consumption design and total consumption ≤4w, high reliable switching power supply with optical inspection circuit.
- SC/APC or FC/APC optical connector.
- Anti-high-frequency surge device to protect the GaAs amplifier tube.
- Multi-stage lightning protection devices (TVS transient suppression diodes), lightning protection system closely to ensure the safe operation of equipment.
- Realize the 8 v input port feeding way of power supply.
- Technical parameter
| Technical Data | HY-21-Rg81 |
| Wavelength | 1100~1600nm&1550nm |
| Optical input power | 0dBm~-10dBm(analog) 0dBm~-22dBm(digital) |
| Return loss | >45dB |
| Optical connector | FC/APC&SC/APC FC/PC&SC/PC |
| Bandwidth | 40~862&1006MHz |
| Flatness | ±0.75dB@40~862MHz&1006MHz |
| Rf output reflection | ≥16dB@40~550MHz ≥ 14dB@550~860&1006MHz |
| Output level control | 0~18dB |
| Output level | >80dBuV(AGC: @-9~+0dBm) |
| Output port | 1 |
| Output impedance | 75 Ω |
| AGC range | -15dBm~-6dBm&-12dBm~-3dBm&-9dBm~0dBm |
| CNR | ≥51dB |
| CTB | ≥65dB |
| CSO | ≥62dB |
| Supply voltage | DC5V |
| Adaptor voltage | AC220V |
| Internal voltage | DC5V |
| Working temperature | -25℃~+45℃ |
| Consumption | <4W |
| Product dimension | 11*110*25mm |
| Carton weight | 1.26KG (10pcs) |
Additional information
| Filter | 1260nm~1620nm, 1550nm |
|---|---|
| Quantities | 1 pc, 2 pcs, 5 pcs, 10 pcs, 20 pcs, 50 pcs, 100 pcs |
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