HS-OR20 FTTH Optical Receiver – Single or Dual RF Output
The HS-OR20 is an FTTH home optical receiver for CATV subscriber access, offering single or dual RF output, AGC range -3dBm~-12dBm and a 47~1006MHz frequency range.
Description
Overview
The HS-OR20 is a home optical receiver aimed at optical fibre access, suitable for FTTH network fibre subscriber access terminals that bring analog or digital signals into the home.
It uses low-power photodetectors, GaAs and optical AGC technology, is housed in a high-quality aluminum profile shell with good heat dissipation, and can be built in with WDM to achieve triple play.
HS-OR20 Key Features
- High-quality aluminum profile shell with good heat dissipation
- RF channel full GaAs low noise amplifier circuit for analog and digital CATV reception
- Light input AGC function with AGC range -3dBm~-12dBm keeping the output level stable
- Single or dual RF output with output level ≥80dBuV(1 port) and ≥76dBuV(2 port)
- Low-power design with ＜2W power consumption and a light detection circuit
- Built-in optical isolator plus multi-stage lightning protection devices for safe operation
HS-OR20 Specifications
Specifications
| Parameter | Specification |
|---|---|
| Model | FTTH-OR20 |
| Received wavelength | 1100~1600nm&1550nm |
| Input optical power | 0dBm~-10dBm(Analog)&0dBm~-15dBm(digital) |
| Optical reflection loss | ＞45 dB |
| Optical connector form | FC/APC&SC/APC&FC/PC&SC/PC |
| Frequency Range | 47~1006MHz |
| In-band flatness | ±1dB@47~1006MHz |
| RF output reflection | ≥16dB@ 47~550MH ; ≥14dB@1006MHz |
| Output level | ≥80dBuV(1 port); ≥76dBuV(2 port) |
| Output port number | 1 or 2 |
| RF output impedance | 75Ω |
| AGC range | -3dBm~-12dBm |
| Carrier to Noise Ratio (Note1) | ≥51dB |
| CTB (Note 1) | ≥65dB |
| CSO(Note 1) | ≥62dB |
| Host voltage | DC5V |
| Adapter voltage | AC110V or AC220V or customized |
| Operating temperature | -20℃ ~+55℃ |
| Power consumption | ＜2W |
| Product net size | 129×79×26mm |
| 10 pack sizes | 313×245×83mm |
| FCL packaging size (100) | 500×440×345mm |
| Product net weight | 0.17kg |
Applications
- FTTH fibre subscriber access terminals delivering analog or digital CATV signals into the home
- Single-fibre triple-network convergence where WDM is added to the receiver
- Node and building distribution requiring one or two RF outputs
- CATV reception with constant output level under varying input optical power
Packing & Shipping
Clients often worry about transit damage?
Our sturdy packaging puts those fears to rest. For different products we use waterproof film, foam protection, palletizing, wooden frame securing and cable reels. This ensures safe and reliable transport.
Packaging
Shipping
Payment
We support various payment methods, including Alibaba, Bank Transfer, Credit Card, PayPal, Alipay, and WeChat.
We accept currencies like USD, RMB, EUR, RUB, and more.
