Single Fiber Optic Amplifier , 19'' 21'' racks Bidirectional Rf Amplifier
1U Single Fiber Bi-Directional Optical Fiber Amplifier EDFA
Product Introduction
The product is a high stability output power EDFA. The stability Pump Laser and unique ATC (automatic temperature control) and AGC (automatic gain control) circuit are employed in it as the key components to ensure the high stability and reliability of output power. The unique optical circuit design ensures the excellent optical character. The high stability and high precision MPU system are employed to ensure the control adjustment and display are intelligent and user-friendly.
Professional design GFF (gain flattening filter) with excellent optical path design provides the best optimization on flatness and noise.
The product is specially designed for single-fiber bi-direction system. High isolation B/R filter ensures 16 channels transmission both in red and blue band, meanwhile no interference between Boost and pre-amplifier.
The design of dual Power Mixed and hot swap provides longer MTBF. Also, the power system can be backed up.
Employing the intelligent temperature control system,the fan is on when the module temperature over 35℃, and it will stop as the temperature is under 30℃, which ensures the thermal stability and fan’s long life-time, moreover, the professional air flow design can also ensure the best temperature stability. Intelligent network management system. Perfectly network interface: Ethernet, RS-485 and RS-232 network interface, and the open mib ensures the connectivity with all other network management system.
Features
This Single Channel EDFA has the following features:
- Low noise figure: typical is under 4.5dB
- Redundancy hot swap power module: 110/220VAC and -48VDC can plug mix
- Works for 19' or 21' racks
- OLED display shows and controls the system parameters, LED status indication shows the alarm status
- Support ETH, RS232 ports by RJ45
- Network Management interface supporting SNMP via Ethernet port
- AGC (Automatic Gain Control) optical output
- High Flatness: Typical 1dB
- Cover C-Band: Both Red and Blue band can transfer 16 channel signals
Environmental Characteristics
| Parameters | Min. | Max. | Unit |
| Working Temperature | -5 | +60 | ℃ |
| Storage Temperature | -40 | +80 | ℃ |
| Humidity | 5 | 85 | % |
Mechanical/ Power/ Interface Characteristics
| Parameters | Min. | Typ. | Max. | Unit |
| Size | 1U H×D×W≤44x236x483 | mm | ||
| Weight | ----- | ----- | 6 | Kg |
| Power Consumption1 | ----- | ----- | 18 | W |
| Cooling | Air cool fans | |||
| Power Supply2 | 85/170 | 110/220 | 132/264 | VAC |
| Interface | RS-232, Ethernet | |||
(2)110VAC, 220VAC and -48VDC are optional.
Optical Characteristics
| Parameter | Symbol | Min | Typ | Max | Units |
| Wavelength | λc | 1527 | 1550 | 1564 | nm |
| Saturated output power(1) | Po | ------ | ------ | 20 | dBm |
| Input Power(1) | Pi | -35 | ------ | 6 | dBm |
| Gain | G | ------ | 20 | ------ | dB |
| Red Band Range | λR | 1548.31 | 1560.81 | nm | |
| Blue Band Range | λB | 1529.35 | 1541.55 | nm | |
| Noise Figure(2) | NF | ------ | 4.5 | ----- | dB |
| Output Power Stability | ΔPo | ----- | ±0.05 | ±0.1 | dB |
| Return Loss | RL | ------- | ------- | -45 | dB |
| PDG | PDG | ------ | ------- | 0.3 | dB |
| PMD | PMD | ------ | ------- | 0.5 | ps |
(1): Optional.
(2): Test at 0 dBm input.
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.