Shenzhen C-Data Technology Co., Ltd.
Shenzhen C-Data Technology Co., Ltd.
Compact Design for Flexible Deployment

Compact Design for Flexible Deployment

Facilitates rapid deployment and hassle-free replacement.


High Output Power

High Output Power

Contributes to wide coverage and supports multiple optical nodes, facilitating network upgrade and expansion effortlessly.


Unparalleled Performance and Reliability

Unparalleled Performance and Reliability

Maintains stable output with minimal gain fluctuation (±0.5dB) and low noise signature (≤5.5dB @ 0dBm input).

Supports adjustable output ranging from -6dB to 0dB instantly, with no waiting required.

Features a high-quality JDSU/Oclaro pump laser and offers optional single or dual input configurations.

Effortless Management

Effortless Management

Intuitive LCD display and indicators for convenient on-site monitoring.

Remote user-friendly Web and SNMP management for seamless control.

Comprehensive data checks, alarms, reports, and more ensure streamlined operation.

Application Scenarios

  • hfc optical amplifier for catv systems
  • hfc optical amplifier for fttx pon architectures
  • hfc optical amplifier for triple-play application
  • hfc optical amplifier for long-haul transmission

Technical Overview

  • catv optical receiver
  • catv optical receiver

The passive optical receiver with filter is a FTTH optical receiver. The external optical input port and RF output port are easy accessible for operations.

Technical Specifications


ParametersUnitValueNotes
Environment FeatureStorage Temperature Range-40 ~ +85
Operating Temperature Range-10 ~ +50
Storage Relative Humidity
5%~95%No Condensation
Optical FeatureCATV Operation Wavelengthnm1540~1563Filter for CATV 1550nm
ResponsibilityA/W≥ 0.9
Reflective Wavelengthnm1310, 1490Internet
Channel IsolationdB≥ 321550&1490nm
Optical Return LossdB≥ 55
Receiving Optical PowerdBm-10~+2
Recommended Receiving Optical PowerdBm-7~+2
Optical Connector Type
SC/APC
RF FeatureImpedanceΩ75
Work BandwidthMHz47~1000
Return LossdB≥14Within work bandwidth range 47~1000MHz
FlatnessdB≤ ±2.5
RF Output LeveldBuV≥65±1Input optical power is 0dBm for 59CH PAL_D analog
TV signals, OMI=3.2%.
CNRdB≥51At optical power 0dBm for 59CH PAL_D analog TV
signals, OMI=3.2%.
C/CSOdBc≤-62At optical power 0dBm for 59CH PAL_D analog TV
signals, OMI=3.2%.
C/CTBdBc≤-65At optical power 0dBm for 59CH PAL_D analog TV
signals, OMI=3.2%.
RF Connector
F-FemaleF-male optional
HousingDimension L x W x Hmm52 x 16 x 12


Ordering Information

NO.Product ModelSpecificationsAccessories
11U 1550nm EDFA HF300-3815C1*Optical output + 1*Optical input + 1*RS232
21U 1550nm EYDFA HF3915C-B1Optional 8/16*Optical output + Optional 1/2*Optical input + Optional 1310/1490/1550nm WDM + 1*RS232
32U 1550nm EYDFA HF3915C-B2Optional 8/16/32*Optical output + Optional 1/2*Optical input + Optional 1310/1490/1550nm WDM + 1*RS232


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