Guangtai C-Band DWDM VGA Module with Msa Next-Generation Variable Gain EDFA Module VGA4700-FM06

Product DescriptionVGA4700-FM06 series is a next generation variable gain optical amplifier module, which with the most excellent performance and most completes functions in the market. It adopts nowadays most excellent optical performance, most advanced electronic technology and most complete software functions. Remarkable transient suppression control technology and heat management control technology let many complicated optical functions achieved. It is the most versatile multifunction optical amplifier in the market.This next generation variable gain amplifier module is composed with two stages amplifier: variable gain pre-amplifier (PA) and variable gain booster amplifier (BA). The gain of these two stages amplifier can be independently set in a certain range. There is a connector between the two stages amplifier, which used for mid-stage access, such as optical Add-Drop module (OADM), dispersion compensation module (DCM) and others optical modules.VGA4700-FM06 adopts 130×212×19.5mm (including heat sinks) ultra-thin appearance; signal unit +5VDC power supply, low consumption.VGA4700-FM06 is a device with Mid-stage Access, which according with various communication technology requirements of C-Band 44 or 88 channels DWDM system, widely used in long distance and ultra-long distance transmission network. Since its complete functions, it can be used as line amplifier, pre-amplifier, booster amplifier.Product Features1. Nest-generation Variable Gain Amplifies Module2. With Mid-stage Access Version3. Accord with the various communication technology requirements of C-Band 44 or 88 channels DWDM system4. Adopt latest total integration electronic transient control technology5. Adopt digital control technology which can adapt to heat management6. Mid-stage versions can be set as independent pre-amplifier and booster amplifier7. Saturation large output power optional: 18dBm, 20dBm, 23dBm, 24dBm8. AGC, APC, ACC working mode9. Optical monitoring channels optional: OSC Add/Drop10. Carrier-class security and reliability11. Ultra-thin appearance 130×212×19.5mm(including heat sinks)12. Low power consumption13. Excellent cost performance in areaMain Application1. OADM optical Add-Drop multiplexing2. DCM ultra-long trunk dispersion compensation3. ASON intelligent optical network4. ROADM reconfigurable optical Add-Drop multiplexing5. Long distance and Ultra-long distance network among the cities6. Line amplifier, pre-amplifier, booster amplifier or Add-Drop multiplexing amplifierTechnical Index  PerformaceIndexSupplementMin.Typ.Max.OpticalfeatureWorking wavelength range (λ)(nm)1529.16 1563.86ITU 88CHInput power range 1)(dBm)-35 +3VGA4718-FM06  Typ.-35 +3VGA4720-FM06  Typ.-40 0VGA4723-FM06  Typ.-40 0VGA4724-FM06  Typ.Gain range 2)(dB)18 30G30  Typ.23 35G35  Typ.29 41G40  Typ.12 24G25  Typ.Mid-stage loss range 3)(dB)0 8 0 10 0 12 Max. output power 4)(dBm)  18VGA4718-FM06  20VGA4720-FM06  23VGA4723-FM06  24VGA4724-FM06Gain flatness(dB) 0.71.0Value of Peak to PeakNoise figuress(dB) 5.55.9Max. gainMonitoring accuracy of input optical power(dB)-0.5 +0.5 Monitoring accuracy of output optical power(dB)-0.5 +0.5 Average gain accuracy(dB)-0.5 +0.5 Gain stability(dB)-0.25 +0.25 Polarization dependence loss (PDL)(dB)  0.3 Polarization dependence Gain (PDG)(dB)  0.3 Polarization mode dispersion (PMD)(ps)  0.3 Pump leakage power(dB)  -30 Return loss 5)(dB)40  UPCOptical Supervisory Channel Wavelength(nm)150015101520 TransientfeatureTransient setting time (16 dB Add / Drop)(μs)  50016 dB Add / DropTransient Overshoot   (16 dB Add / Drop)(dB)-1.5 +1.016 dB Add / DropTransient gain changes(dB)  0.5 GeneralfeatureCommunication interface RS232 Fiber type Coming SMF-28TM or equivalent Pigtail buffer diameter(μm) 900  Pigtail length(mm) 1000  Power supply(VDC)+4.75+5.0+5.25 Power consumption(W)14 20 Working temp.(ºC)0 +70 Storage temp.(ºC)-40 +85 Working relative humidity(%)5 +95 Size (W)×(D)×(H)(mm)130×212×19.5 Note: 1, 2, 3, 4: these optic performance are typical application, can be customized according to customers' requirements.          5: APC optional, return loss>50dB Flow ChartShipping Mode        FAQ1. What are the payment terms of payment?Usually, we accept T/T, PayPal, Western Union, and Alibaba Trade Assurance. You can select the terms of payment which is more convenient for you.2. What about the lead time?Usually, if there's stock, we ship the goods within 5-7 working days after the deposit is confirmed. If it is out of stock, the lead time depends.3. How about the shipping?When the package is small, we will deliver the goods via international Express like FedEx , DHL,TNT and UPS and so on. Door to door delivery service will be provided; while the goods have high weight and volume, we suggest using air or sea shipment.4. Can you do OEM for us?Yes. if there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.5. What are the advantages of your products?A. Good quality and competitive pr