Outdoor EOC CBAT CATV Optical Node 1Ghz 45Mhz , 1003Mhz 4 Way Fiber Optics Receiver

1. CATV forward path

Optical AGC control range: +2dBm ～ -9/-8/-7dBm (adjustable)

C/N: ≥ 51dB (@-1dBm input)

Operating frequency: 45/87 ~ 862/1003MHz

C/CTB: ≥ 65dB

Flatness in band: ±0.75dB

C/CSO: ≥ 60dB

Rated output level: ≥ 108dBμV

Maximum output level: ≥ 110dBμV

2. CATV return path

Output optical wavelength: 1310±10nm (or specified by the user)

Output optical power: 1mW (or specified by the user)

Operating frequency: 5 ~ 65MHz (or specified by the user)

Link flatness: ±1.5 dB

Input level range: 75 ~ 85dBμV

Input return loss: ≥16dB

NPR dynamic range: ≥10dB (FP laser, NPR≥30 dB); ≥15dB (DFB laser, NPR≥30 dB)

3. EOC module (Qualcomm AR7410 chip solution)

Data modulation frequency: 7.5～65MHz

Physical layer rate: 700Mbps, half-duplex

Rated output level: 118dBμV

Receiving level range: support 60dBμV ~118dBμV

Flatness in band: ±3dB (<±0.5dB in any 8MHz)
(or select the EOC module that adopts Qualcomm AR6400 chip solution according to users requirements)