Product Description
8-Way 5-200MHZ optical node receiver with return
SR-808R 8-way reverse path optic receiver can recover RF signal from Upstream Optic signal at the Headend or remote control center. The device has 8 independence receivers integrated into a 1RU 19” casing to supply service for HFC network terminal. With ultra high receive sensitivity (-22dBm) can provide to farther place.
Built-in 1+1 backup power, redundant A/B inputs(option) Good performance of resistance to temperature, allow -40to+65C Small and compact, 19”1RU mount, contain 8 pcs of independent optical receiver.
Performance Index Supplement Min. Typ. Max. Optical feature Operating wavelength (nm) 1200 1620 Responsivity R13 (A/W) 0.85 0.95 1310nm R15 0.85 1.0 1550nm R16 0.85 1610nm Optical link budget loss (dB) 17 Receiving power Typical (dBm) -17 -7 Sensitivity -23 -22 Pr overload 0 +1 Po Number of optical receiver (pcs) 8 Return loss (dB) 50 Optical connector SC/APC LC/APC option RF feature Operating bandwidth (MHz) 5 200 RF output level (dBmV) 30 60 RF gain adjustable (dB) -30 0 settable=1dB Flatness (dB) -0.75 +0.75 Return loss (dB) 16 RF test point/monitor (dB) -20.5 -20 -19.5 Noise power ratio (dB) 37 F-P, link loss >15dB 41 DFB, link loss >15dB General feature Power supply AC (V) 90 220 265 DC -30 -40 -72 Power consume (W) 96 Operating temp. (°C) -40 +65 Relative humidity (°C) 5 95 Size (W)×(D)×(H) 19×12×1.75 ( \" ) 483×305×44 ( mm )
