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

Catv Edfa, Catv Optical Amplifier, Catv Amplifier manufacturer / supplier in China, offering 1 U 19"Indoor Rack 1550nm Erbium-Doped Fiber Amplifier (EDFA) with Snmp (OPTIONAL) /20dBm EDFA for CATV Network, 1550nm EDFA Fiber Optic Amplifiier, 2014 New Arrival DWDM for FTTH and so on.

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Supplier Homepage Product Fiber Optical Transmission 1 U 19"Indoor Rack 1550nm Erbium-Doped Fiber Amplifier (EDFA) with Snmp (OPTIONAL) /20dBm EDFA for CATV Network

1 U 19"Indoor Rack 1550nm Erbium-Doped Fiber Amplifier (EDFA) with Snmp (OPTIONAL) /20dBm EDFA for CATV Network

FOB Price: US $750 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $750/ Piece
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Production Capacity: 500PCS Per Month
Transport Package: Packed with Polyfoam, Double Packed with Brown Box
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: SOA1550-20
  • Wiring Devices: ODF
  • Model Number: Soa1550-20
  • Power Supply: 220V or 110V
  • EDFA Noise Figure: 6.3 dB
  • Frequency Range: 47~862MHz
  • Laser Type: Dfb Laser
  • Specification: CE; ISO9001
  • HS Code: 85176229
  • Type: Fiber Amplifier
  • Brand: Softel
  • EDFA Application: Hfc, FTTX
  • Optical Connector: Sc/APC or FC/APC
  • Wavelength: 1550±10nm
  • Input Return Loss: ≥16(47~550MHz); ≥14(550~862MHz)
  • Trademark: Softel
  • Origin: Hangzhou, Zhejiang, China
Product Description
1 U 19"Indoor Rack 1550±10nm Erbium-Doped Fiber Amplifier(EDFA) with SNMP(OPTIONAL)/20dBm EDFA for CATV Network

·Product Display
1 U 19
1. Adopt several international patents pre-distortion dealing technology to guarantee the fine non-linear index, good CSO,CTB and C/N.
Adopt famous brand 1550 nm DFB laser instrument guarantee low noise, high power and high dependability.
2. Can initiate the mode SBS function, offer more elastic disposition.
3. Adopt Automatic Gain Control design, make different RF input level keep about equal output performance still, Simplify installing and operation sequence.
4. The built-in microprocessor offers fine control performance and state to show that is controlled.
5. RS485 controls the interface to control by carrying on the remote state.
6. 191U high-standard framework type installation.


1 U 19
·Our Team
1 U 19
Optical Parameter
Optical Wavelength nm 1550±5
Laser Type   DFB Laser
Optical Modulating Mode   Outside Modulating
Connector Type   FC/APC,SC/APC
Optical Output Port   2
Optical Modulating Depth mW 3%±0.25
Suppression Threshold dBm 13/16/18 or Adjustable
RF Parameter
Frequency Range Mhz 47~862
Input Level dBμV 75~85
Flatness in Band dB ±0.75
Input Impedance Ω 75
Input Return Loss dB ≥16(47~550Mhz); ≥14(550~862Mhz)
Connector Type   F Type
Circuit Performance
C/CTB dB ≥65
C/CSO dB ≥65
C?N dB ≥53
General Performance
Supply Voltage V AC 160V~250V (50Hz)
Consumption W 30
Operating Temperature   0~+45
Storage Temperature   -20~+65
Relative Humidity % Max 95% No Condensation

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