RR1140, RR2140
RFoG 4 ways return path optical receiver

Product description
RR1140, RR2140 series Return Path Receivers are an integral part of two-way RF access networks, converting upstream optical signals into RF signals at the head-end or remote hubs. 4 independent receivers are packaged in a 1RU 19-inch rack-mounted unit, serving 256 RFoG optical network terminals (ONTs). A low-noise receiver design improves noise performance by 4dB or more over typical return receivers. Low noise enables DOCSIS 3.0. -32dBm receives sensitivity, allow upstream PON-bound design, such as: Supporting 32 splitting way in 20km, 64 splitting way in 10km.

Product features
1. Compatible with any technology of FTTX PON: EPON/GEPON, GPON, BPON, DPON
2. Optical link pre-budget: Supporting 32 splitting way in 20km, 64 splitting way in 10km.
3. Support CW or burst mode operation
4. RF output level can be adjusted by network
5. Simple mode, 19" 1RU mount, contain 4 PCS of independent optical receiver

Main application
1. 256 RFoG
2. FTTX PON
3. HFC