Gold Member Since 2009
Audited Supplier
Hangzhou Softel Optic Co., Ltd.

Optic Node, Optic Receiver, CATV manufacturer / supplier in China, offering Indoor Optic Recevier with Independent Return Path, Rg11/Rg59/RG6 Cables F Connector Compression Crimping Tool, Sc to FC Single Mode Duplex Patch Cord and so on.

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Supplier Homepage Product Fiber Optical Transmission Indoor Optic Recevier with Independent Return Path

Indoor Optic Recevier with Independent Return Path

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 50000 PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: SR804R
  • Function: Signal Transmission Equipment
  • Condition: New
  • Frequency: 5-862MHz
  • Recommended Range: -3 ~ +1dBm
  • Trademark: SOFTEL OEM
  • Specification: ROhS, CE
  • HS Code: 85176229
  • Type: CATV(Cable Television)Equipment
  • Certification: CE
  • Application: CATV
  • Received Optical Power: -9 ~+2dBm
  • Optical Return Loss: >45db
  • Transport Package: Standard Packing
  • Origin: Hangzhou, Zhejiang
Product Description
1. Summary 
SR804R  field station is our latest smart Optical workstation, highest frequency upgrade to 1GHz, built-in micro-computer Intelligent control circuits. Balanced output and output level achieve a full electric adjustment System, and provide an intuitive LCD operating Panel and GB II class answers Interface.

Performance Characteristics

CPU controls the whole machine, LCD display the parameters, such as input and output levels. Variable control is easy and performance is stable.
Advanced AGC function. Output level is unchanged and CTB, CSO is essentially the same when optical power input is changed (-8-+2dBm).
Two-channel optical signal receive, backing up each other, set auto-switching condition arbitrarily, also can set manual switch. 
Line optimal design and SMT production process are useful for optimized signal channel, fluid optical signal transmission and higher RF linear index.
Professional RF electronic control ATT chip, RF ESC balanced line, good linear and high accuracy.
GaAs amplifier device, double power output, high gain, low distortion.
Up-link adopt professional RF EQ ATT chip instead of three state switches.
Connect to the IInetwork  management respond-er, access the network management system by reserving data communication interface. So that variables can remote control by network management.
3. Technique parameters
ItemUnitTechnical parameter
Forward path
Optical parameter
Received Optical PowerdBm-9 ~+2 
Recommended rangedBm-3 ~ +1 
Optical return lossdB>45 
Optical wavelengthnm1100 ~1600 
Optical Connector Type FC/APC,SC/APC(or specified by the user) 
Optical Fiber Type Single-mode 
Link parameter
C/NdB≥ 51 
C/CTBdB≥ 65 
C/CSOdB≥ 60 
RF  Parameter
Frequency rangeMHz45/85 ~1003 
Flatness in banddB±0.75 
Nominal output leveldBμV≥ 108 
Max output leveldBμV≥ 112 
Output Return lossdB≥16 
Output ImpedanceΩ75 
Return path
Optical parameter
Optical Emission  Wavelengthnm1310±10 
Laser Type FP or DFB 
Output optical powerdBm0.5 ~4 
Optical connector type FC/APC,SC/APC(or specified by the user) 
RF  Parameter
Frequency rangeMHz5 ~ 65 (or specified by the user) 
Link flatnessdB±0.75 
Input leveldBμV75 ~ 85 
Input return lossdB≥16 
Output impedanceΩ75 
Noise power ratio (NPR)dynamic rangedB≥10(NPR≥30 dB) 
Common characteristic
Power Supply VoltageVA:AC 135~250 V/50Hz;  B:AC(DC)35~90V/50Hz 
Working TemperatureºC-30~+70 
Storage TemperatureºC-30~+70 
Relative Humidity%Max.95% No condensation 
Power ConsumptionVA≤ 70 
Dimensionmm430(L)X 250(W)X 170(H) 
Indoor Optic Recevier with Independent Return Path
Indoor Optic Recevier with Independent Return Path
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