Manufactory Wholesale Outdoor 4 Outputs HFC Optical Node with Return Path for CATV Networks
Struggling with signal degradation in outdoor CATV networks? The HFC Optical Node SR814/SR814R delivers high-performance signal transmission with a GaAs amplifier, high-response PIN photoelectric conversion tube, and optimized SMT circuit design. Designed for 5-862MHz frequency range, it ensures stable operation in extreme temperatures (-40°C to 60°C) and features AGC performance for consistent output levels.
Ideal for outdoor CATV network deployments, it supports single-mode fiber and offers LCD display for intuitive operation.
• GaAs amplifier for high gain & low distortion | • AGC performance (-9 to +2dBm) | • LCD display for easy monitoring | • Single-mode fiber compatibility | • Designed for extreme outdoor conditions
Outdoor 4 Outputs Optical Receiver with Return Path 5-862MHz Single Mode
HFC Optical Node
SR814/SR814R is a high-grade four-way outdoor HFC Optical Node. It is the main equipment to build the CATV network.
Performance Characteristics
High response PIN photoelectric conversion tube.
Optimized circuit design, SMT process production, optimized signal path, make the photoelectric signal transmission more smooth.
Specialized RF attenuation chip, with good RF attenuation and equilibrium linear, high accuracy.
GaAs amplifier device, power doubly output, with high gain and low distortion.
Single Chip Microcomputer (SCM) control equipment working, LCD display the parameters, convenience and intuitive operation, and stable performance.
Excellent AGC performance, when the input optical power range is 9～＋2dBm, the output
level keep unchanged, CTB and CSO basically unchanged.
Reserved data communication interface, can connect with class Ⅱnetwork management responder, access to network management system.
Return path can select burst mode to sharply decrease the noise convergence and greatly increase thequality and reliability of network operation.
Parameter
Item
Receive Optical Power
Propose Use Range
Forward optical receiving part
Optical Parameters
~ +2
~ +1 Return Loss
Optical Wavelength
~ 1600
Connector Type FC/APC, SC/APC, or OEM
Fiber Type Single Mode
Link Performance
RF Performance
Contact:Tomleequan Email：
Return Transmit Performance Parameter
Optical Parameter
Connector Type
RF Parameter Frequency
General Parameter
(50Hz)
About Us
FMUSER is a company specializing in broadcasting and television transmission systems and integrating hotel IPTV systems. The company was established in 2009 and has served over 180 countries worldwide. More than 20,000 television stations, radio stations, and hotel clients from different.