| Type: | Fiber Amplifier |
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| Certification: | CE, ISO, RoHS |
| Condition: | New |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier SPA4300-GM02 is a gain block optical Pre-amplifier EDFA module, adopts 70×90×12mm MSA compact package. It is featured with high reliability, superior optical performance and compact reasonable configuration by Industrial standard, creating the most flexible and variable low-cost amplifier in the market. This module is suitable for multiple network application, especially the application that requires 40GB/S transmission speed.
SPA4300-GM02 gain block optical Pre-amplifier EDFA module adopts the standard version of single channel and narrow bandwidth. The module uses high performance pump laser that with cooling function. A standard 20-PIN electric connector (HIROSE DF11-20DP-2DSA) allows the simple electric connection.
SPA4300-GM02 gain block optical Pre-amplifier EDFA module, main installed before the receiver to improve receiver sensitivity and extend signal transmission distance
1. Gain block
2. Wide operating temperature range
3. 20dB, 25dB, 30dB, 35dB, 40dB, Gain optional
4. MSA compact package (70×90×12mm)
5. Low power consumption
6. Low cost
1. Metropolitan and access networks
2. CATV
3. Single-channel or DWDM sub-systems
4. Optical Add/Drop and Cross-Connects
5. Optical receiver optical power amplification
6. Power equalization and flexible pre-emphasis
| Performance | Min. | Typ. | Max. | |||
| Optical properties | Operating wavelength range | (nm) | 1528 | 1564 | ||
| Input optical power (pin) | (dBm) | -30 | +4 | |||
| Signal gain @ Pin = - 30dBm |
SPA4315-GM02 | (dBm) | 15 | |||
| SPA4320-GM02 | 20 | |||||
| SPA4325-GM02 | 25 | |||||
| SPA4330-GM02 | 30 | |||||
| SPA4335-GM02 | 35 | |||||
| SPA4340-GM02 | 40 | |||||
| Noise figure | (dB) | 4.0 | 4.5 | |||
| Polarization dependent gain (PDG) | (dB) | 0.3 | ||||
| Polarization mode dispersion (PMD) | (dB) | 0.3 | ||||
| Polarization dependent loss (PDL) | (ps) | 0.3 | ||||
| Pump power leakage | (dB) | -30 | ||||
| Output & input isolation | (dB) | 30 | ||||
| Return loss | (dB) | 45 | ||||
| 55 | ||||||
| General feature |
Fiber type | SMF-28, 900μm loose tube | ||||
| Connector type | LC, SC, FC | |||||
| Connector polish | UPC,APC | |||||
| Operating temp. | (ºC) | -5 | 70 | |||
| Storage temp. | (ºC) | -40 | +85 | |||
| Relatice humidity | (%RH) | +5 | +95 | |||
| Size (W)×(L×(H) | ( mm ) | 70×90×12 | ||||
| Performance | Min. | Typ. | Max. | |
| Input monitor PD responsivity | (μA/mW) | 30 | - | 75 |
| Output monitor PD responsivity | (μA/mW) | 40 | - | 25 |
| Monitor PD reverse voltage | (V) | - | 5 | 20 |
| Monitor PD forward current | (mA) | - | - | 10 |
| Dark current (-5v, 25ºC) | (nA) | - | - | 1 |
| Performance | Min. | Typ. | Max. | |
| Pump laser threshold current | (mA) | - | 40 | 55 |
| Pump laser operating current (BOL) | (mA) | - | - | 900 |
| Pump laser operating voltage | (V) | - | - | 2.6 |
| TEC current (max. △T=50ºC) | (A) | - | 1.5 | 1.7 |
| TEC voltage (max. △T=50ºC) | (V) | - | - | 2.6 |
| Thermstor resistance (25ºC) | (KΩ) | 9.5 | 10 | 10.5 |
1. 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 prices
B. Strict quality control during production process.
C. Professional operations in processes of production, sales, assembling, packaging and shipping
D. Good after-sale service. Professional online technical support can be provided. Moreover, if there is any problem of the goods, we will help to solve the problem or provide replacement of the goods
6. How about the Warranty?
There are 12 months for the warranty. While the warranty is not responsible for those broken by violence or updated with other brands.
Suppliers with verified business licenses
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