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 Product description Huatai NGB-9912 ( two-port ), NGB-9924 ( four-port ), is a type of high-grade AGC, Network management, Bi-direction, outdoor optical receiver. Various operating parameters of machine are microprocessor-controlled, LED display. Through the keys of machine can adjust and set EQ、ATT. Optional network transponder, implement remote network management. Large dynamic range of optical AGC characteristics, NGB-9912 ( two-port ), NGB-9924 ( four-port ) high output ,for FTTC, FTTN fiber access network. As a unit of CATV network RX, is a high performance, highly flexible, cost-effective CATV optical receiver. NGB-9912 / N: AGC, Bi-direction, 2 ports output outdoor optical receiver, With network
management Transponder.
NGB-9912 / O: AGC, Bi-direction, 2 ports output outdoor optical receiver, Without network
management Transponder.
NGB-9924 / N: AGC, Bi-direction, 4 ports output outdoor optical receiver, With network
management Transponder.
NGB-9924 / O: AGC, Bi-direction, 4 ports output outdoor optical receiver, Without network
management Transponder.
Product features  Excellent AGC characteristics: Pin: –9.0dBm~+2dBm, ΔVo : ≤±1. 0dB. Variety of machine operating parameters controlled by the microprocessor , LED display.
Output level and slope, adjust and set through the microprocessor. High performance, high reliability. Best cost performance of industry. Main application HFC FTTC、FTTN Block diagram Function display and operating instructions |
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