1U DWDM Optical Amplifier LA EDFA
Description
SPC-EDFA-LA Fiber amplifier technology is in the fiber core of the doped can produce laser rare earth elements, through the laser to provide DC excitation, so that through the optical signal to be amplified. The traditional optical fiber transmission system is the use of optical electrical optical regenerative repeater, the relay equipment affect the system's stability and reliability, to get rid of the conversion process directly in light path to amplify the signal transmission, instead of the regenerative repeater with an all-optical transmission repeater. For the equipment of erbium doped fiber amplifier (EDFA), praseodymium doped fiber amplifier (PDFA) and Nb doped fiber amplifier (NDFA). At present, the optical amplification technology is mainly used EDFA.
Features
- High output power
- Output power tunable
- Low NF
- RS-485,RS-232 network interfac
- Multi power supply (Rack Mount);
- AC:220V-110V；DC:-48V
Applications
- Access network
- IP ATM SDH Network
- Digital communication network
- DWDM system
Product Specification
| Product Name | Line amplifier(LA) |
| Parameter | Min | Typ | Max | Unit |
| Operating Wavelength | 16 Channel | 1546 | 1550 | 1561 | nm |
| 32 Channel | 1535 | | 1562 |
| 48 Channel | 1528 | | 1568 |
| Input power | -25 | | -10 | dBm |
| Gain | 14 | 25 | 33 | |
| Output power | | | 15 | dBm |
| Gain flatness | | 0.6 | 1.5 | dB |
| Input/output Isolation | 30 | | | dB |
| Output Pump leakage | | | -30 | dBm |
| Input/output return loss | 45 | | | dB |
| polarization dependent loss | | | 0.5 | dB |
| Polarization mode dispersion | | | 0.5 | ps |
| Noise figure | | 5.0 | | dB |
| Operating Temperature | -5 | | 55 | ℃ |
| Humidity | 5 | | 95 | % |
| Storage Temperature | -40 | | 85 | ℃ |
| power consumption | | | 30 | W |
| Power | -48V DC AND 220V AC | V |
| Interface | FC/UPC or others | |
Quality control
More Question
1. Can I have a sample order?What is your MOQ?
Yes, we welcome sample order to test and check quality. We do not have MOQ,1 sample is available.
2. What is the lead time?
For usual products,We keep stock,could ship about 3 days after received payment.For big quantity and special products,Please check lead time with our sales representative.
3. How do you ship the goods and how long does it take arrive?
We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.
4. What is your payment terms?
Usually,we need prepayment by T/T,West Union or Paypal.
Could also support L/C,Credit terms.
5. What is your warranty time
We promise 3 years warranty for all products shipped from us.
6. Could I return the products if there is a quality problem?
Yes,if there is a quality problem happen,we could accept free exchange.
7. Could i use our own logo and label?
Yes,we could provide a OEM service and make the products with your own label.
Product Tags:
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1U DWDM Fiber Optic Amplifier LA EDFA 16 32 48 Channel With Low NF Images
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