Holland Electronics NE 1101L - Manual (Page 3)

- 3 -
Forward Optical Receiver Operation Manual
Chapter 1 Introduction
Overview
The CATV fiber optic receiver uses a high linear InGaAs PIN diode as light detector, converting the optical
signal from transmitter into RF signals. The RF signals are then distributed to the end users. There are two
front-end optical receivers in the units, and share the same RF signal amplifier, two receivers could provide
redundancy function in network. The main applications are as follows：
• Head-end broadcasting
• Head-end to head-end program exchange
• Transmission of video and sound through Hybrid Fiber Coaxial (HFC) networks
In order to achieve maximum performance and confidence by the customer, we detail the characteristics,
applications, and operating instructions in the following chapters. We expect to satisfy the needs of the
customer and provide quality service.
Features
19” 1U height standard enclosure, front LCD display
45 ~750/860 MHz bandwidth
Redundancy A/B switch receiver
Automatic Gain Control / Manual Gain Control
Microprocessor control & Monitoring
RS232/RS485 control interface
High performance value
+1dB ~-3dB Range Adjustable Slope