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  • SK-HA22 series High power fiber amplifier
  • SK-HA22 series High power fiber amplifier

SK-HA22 series High power fiber amplifier

SK-HA22 series high power fiber amplifier adopts high-reliability multi-mode PUMP laser and double-clad fiber in core component. It adopts unique APC (automatic power control) and ATC (automatic temperature control) circuit to make output power keep high stability, good reliability. Unique optical path design to ensure the excellent optical path index; And adopted high-stability and high-precision MPU (micro-processing unit) system is very convenient, reliable and intelligent to use, adjust and display.

Features

SK-HA22 series high power fiber amplifier adopts high-reliability multi-mode PUMP laser and double-clad fiber in core component. It adopts unique APC (automatic power control) and ATC (automatic temperature control) circuit to make output power keep high stability, good reliability. Unique optical path design to ensure the excellent optical path index; And adopted high-stability and high-precision MPU (micro-processing unit) system is very convenient, reliable and intelligent to use, adjust and display.

SK-HA22 series high power fiber amplifier adopts unique intelligent temperature-control system; Adopted special temperature-control chip can make the equipment heating volume reduce by 30% compared with conventional circuit. Special heat-dissipating fan channel design can ensure the perfect temperature stability, meanwhile powerful fan will start to work when the whole machine temperature is higher than 40℃, and will stop when temperature is lower than 36℃, which ensure the heat-stability of the system and long-life of fan.

SK-HA22 series high power fiber amplifier is characterized by intelligent monitoring and management system. With Ethernet network management interface which is open to ensure that has connectivity with any network management system.

SK-HA22 series high power fiber amplifier can be widely used in CATV optical transmission system, as well as FTTH required high power distribution system and access system.


Block diagram


Feature
● 2U, 19″ standard container.
● Ultra-high power output, up to 10W total output power, one set can carry 3000~6000 pcs  optical nodes.
● Low noise figure, lower than 5dB when 0dBm input.
● Very low CSO deterioration: <-65 dBc.
● 4, 8, 16, 32, 64 multiple output ports optional.
● Large LCD display screen.
● Equipped-in network management responder complying to SNMP protocol, which can monitor and control equipment remotely.
● Intelligent Temperature Control System: adopts special temperature control chip,  heat dissipation and power consumption reduce by 25% compared with conventional products.
● Output optical power 0.2~-4.0dB is adjustable, 0.1dB step, to facilitate network application and equipment backup.
● Optional dual optical input, built-in 2 × 1 optical switch.
● Can reduce the 98% device space usage.
● Can reduce 95% power consumption


Specification

Specifications

Item Unit Parameter
Working wavelength nm 1535~1565
Input optic power dBm -5~+10
Total output power dBm 28~33 34~37 38~40
Noise figure dB ≤5.0 ≤5.5 ≤6.0
output port number 4、8、16、32、64
Each port output power dBm 10~23
Output power adjustable range dB -4.0 to +0.2
Output power stability dB ≤±0.2
Return loss dB ≥45
Pump leakage power dBm ≤-30
Polarization relevant gain dB ≤0.3
Polarization membrane dispersion Ps/nm ≤0.5
Optic Connector SC/APC,FC/APC or LC/APC
Power Supply Voltage V AC110~265(50~60Hz)or DC48V
Power Consumption W ≤55 ≤75 ≤120
Working Temperature -5~+50
Max. Working Relevant Humidity Max. 85%, no condensation
Storage Temperature -40~+80
Outer size mm 483×440×88
Packing size mm 550×540×180
Net weight Kg 8.45
Total weight Kg 9.50

Product series

Model Number Total output power Number of output Each port Output power Optical connector
SK-HA2228-08 28dBm(0.63W) 8 17.5 SC/APC  LC/APC
SK-HA2228-16 16 14.0 SC/APC  LC/APC
SK-HA2229-08 29dBm(0.8W) 8 18.5 SC/APC  LC/APC
SK-HA2229-16 16 15.0 SC/APC  LC/APC
SK-HA2230-08 30dBm(1.0W) 8 19.5 SC/APC  LC/APC
SK-HA2230-16 16 16.0 SC/APC  LC/APC
SK-HA2231-08 31dBm(1.26W) 8 20.5 SC/APC  LC/APC
SK-HA2231-16 16 17.0 SC/APC  LC/APC
SK-HA2232-08 32dBm(1.6W) 8 21.5 SC/APC  LC/APC
SK-HA2232-16 16 18.0 SC/APC  LC/APC
SK-HA2232-32 32 14.5 SC/APC  LC/APC
SK-HA2233-08 33dBm(2.0W) 8 22.5 SC/APC  LC/APC
SK-HA2233-16 16 19.0 SC/APC  LC/APC
SK-HA2233-32 32 15.5 SC/APC  LC/APC
SK-HA2234-08 34dBm(2.5W) 8 23.5 SC/APC  LC/APC
SK-HA2234-16 16 20.0 SC/APC  LC/APC
SK-HA2234-32 32 16.5 SC/APC  LC/APC
SK-HA2235-16 35dBm(3.2W) 16 21 SC/APC  LC/APC
SK-HA2235-32 32 17.5 SC/APC  LC/APC
SK-HA2236-16 36dBm(4.0W) 16 22 SC/APC  LC/APC
SK-HA2236-32 32 18.5 SC/APC  LC/APC
SK-HA2236-64 64 15.0 SC/APC  LC/APC
SK-HA2237-16 37dBm(5.0W) 16 23.0 SC/APC  LC/APC
SK-HA2237-32 32 19.5 SC/APC  LC/APC
SK-HA2237-64 64 16.0 SC/APC  LC/APC
SK-HA2238-32 38dBm(6.3W) 32 20.5 SC/APC  LC/APC
SK-HA2238-64 64 17.0 SC/APC  LC/APC
SK-HA2239-32 39dBm(7.9W) 32 21.5 SC/APC  LC/APC
SK-HA2239-64 64 18.0 SC/APC  LC/APC
SK-HA2240-32 40dBm(10.0W) 32 22.5 SC/APC  LC/APC
SK-HA2240-64 64 19.0 SC/APC  LC/APC

Order Information


Product series Product type Total output power Numberof output connector Power supply
Amplifier of communication Without WDM 28 28dBm 04 4 ports SA SC/APC 22 220VAC+220VAC
08 8 ports FA FC/APC 11 110 VAC+110 VAC
16 16 ports LA LC/APC 48 48VDC+48VDC
32 32ports SU SC/UPC 42 48VDC+220VAC
40 40dBm 64 64ports 41 48VDC+110VAC

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