HS-OR21W FTTH Optical Receiver with WDM, 47~1218MHz
The HS-OR21W FTTH optical receiver with WDM covers 47~1218MHz and delivers ≥80dBuV over 75Ω, using +5VDC at ≤2(250mA) from -20~+60℃.
Description
Overview
The HS-OR21W FTTH high level optical receiver is built for CATV fibre-to-the-home networks and adds an integrated WDM module, so a single fibre carries the CATV signal alongside the data wavelengths.
It delivers a 47~1218MHz RF output at ≥80dBuV into a 75Ω load with AGC constant level output over the whole optical input range, drawing ≤2(250mA) from +5VDC inside an 87*68*22mm housing.
HS-OR21W Key Features
- Built-in WDM module covering 1310/1490/1550nm and 1270/1310/1490/1550/1577nm (XGPON)
- Optical input range +2~ -12 for analog TV and +2~ -18 for digital TV
- AGC control range +2~-10dBm with AGC character ≤±0.5dB for constant output level
- 47~1218MHz bandwidth, ±0.75dB flatness and ≥80dBuV RF output level into 75Ω
- MER >36dB, CNR ≥51dB, CTB ≥65dB and CSO ≥62dB for clean analog and digital carry
- ≤2(250mA) power consumption from +5VDC in a compact 87*68*22mm housing
HS-OR21W Specifications
Specifications
| Parameter | Specification |
|---|---|
| Model | OR21W |
| Optical wavelength (nm) | 1310/1490/1550nm 1270/1310/1490/1550/1577nm (XGPON) |
| Optical input range (dBm) | +2~ -12 (Analog TV) +2~ -18 (Digital TV) |
| Optical Output return loss (dB) | ≥45 |
| Bandwidth (MHz) | 47~1218 |
| Flatness (dB) | ±0.75 |
| RF output level (dBuv) | ≥80 (Pin:-15~+0dB) |
| AGC control range (dBm) | +2~-10 |
| AGC character (dB) | ≤±0.5 (Pin:-10~+0dB) |
| Output return loss (dB) | ≥14 (47-1000MHz) |
| Output impedance (Ω) | 75 |
| MER (dB) | >36 (Pin:-15~+0dB) >28 (Pin:-22dBm) |
| BER (dB) | <1.0E-9 (Pin:-15-+0dB) <1.0E-9 (Pin:-22dBm) |
| CNR (dB) | ≥51 (Pin=-2dBm) |
| CTB (dB) | ≥65 (Pin=-2dBm) |
| CSO (dB) | ≥62 (Pin=-2dBm) |
| Power supply (V) | +5VDC (OR21W) |
| Power consumption (W) | ≤2(250mA) (+5VDC) |
| Operating temperature (℃) | -20~+60 |
| Dimension (mm) | 87*68*22 |
Applications
- FTTH CATV networks overlaying data services on the same fibre
- XGPON and GPON access networks combining video and broadband
- Triple-play video, voice and data delivery to the home
- Analog TV and digital TV broadcast distribution over 1310/1490/1550nm
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
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