[CATV]DGW-RX1000 Series
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DGW-RX1000 Series
FTTB Optical Receiver 개요 DGW-RX1000 시리즈 광수신기는 저소비전력, SNMP 네트워크 매니지먼트, AGC, full function FTTB입니다. DGW-RX1000 시리즈 는 다양한 종류(동작 대역폭, 출력포트 수, SNMP, CWDM내장여부, Power supply 내장여부)의 configuration에 따라 제공됩니다. 주요특징Excellent AGC performance: Pin：–7.0dBm~+2dBm，ΔVo : ≤±0.5dB
Low noise（3.8% modulation, -8dBm receive, CNR≥46dB）
Output level and slope can continuation adjustment
High level output:
- one output port 104 dBμV（AGC，PAD=6dB）, Max output level 110 dBμV（PAD=0dB）
- Two output ports 100 dBμV（AGC，PAD=6dB）, Max output level 106 dBμV（PAD=0dB）
SNMP network management optional, can achieve remote management and control
Nixie tube displaying all kinds of technical parameters of the overall unit, convenience to construction and adjustment
Adapts MMIC Amplifier, low power consumption
Specifications| Index | Supplement | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Optic feature | CATV operation wavelength | (nm) | 1260~1620 | Without CWDM | |||||||
| 1540~1560 | DGW-RX1000-WD、 DGW-RX1000-WF | ||||||||||
| Input wavelength | (nm) | 1310, 1490/1550 | |||||||||
| Passing wavelength | (nm) | 1310, 1490 | |||||||||
| Channel separation degree | (dB) | >40 | |||||||||
| Responsivity | (A/W) | >0.85 | 1310nm | ||||||||
| >0.9 | 1550nm | ||||||||||
| Optical AGC control range | (dBm) | -7 ~ +2 | Δ Vo≤±0.5dB | ||||||||
| Receiving optical power range | (dBm) | -16~+2 | Digital TV | ||||||||
| RF feature | Work bandwidth | (MHz) | 47 ~ 1050 | ||||||||
| Flatness | (dB) | ≤±1.0 | DGW-RX1000/x-100(47~1050MHz) | ||||||||
| RF number of output port | (ps) | 1 | |||||||||
| Nominal output level (PAD=6dB) | (dBµV) | 104 | |||||||||
| Max output level (PAD=0dB) | (dBµV) | 110 | |||||||||
| ALC feature | (dB) | ≤±0.5 | Pin:-7.0~+2.0dBm | ||||||||
| Output level adjust | (dB) | -20~0 | |||||||||
| EQ ADJ | (dB) | 0~15 | |||||||||
| Return loss | (dB) | ≥12 | 47 ~ 1050MHz | ||||||||
| Output impedance | (Ω) | 75 | |||||||||
| Digital TV | Test channel | Analog | |||||||||
| Digital QAM | 47-862MHz | ||||||||||
| MER | (dB) | 38 (Remark1) | Pin : -7.0~+2.0dBm | ||||||||
| 33.5 | Pin = -16.0dBm | ||||||||||
| General feature | Power supply | (V) | AC(130~265)V | Built-in power | |||||||
| DC:8V、0.75A | External power | ||||||||||
| Power consumption | (W) | ≤8 | |||||||||
| Working temperature | (℃) | -40~60 | |||||||||
| Storage temperature | (℃) | -40~65 | |||||||||
| Work relative humidity | (%) | 5 ~ 59 | |||||||||
| Size (W)×(D)×(H) | (mm) | 174×123×42 | Built-in power | ||||||||
| 118×123×42 | External power | ||||||||||
