Rack-Mounted Erbium Doped Fiber Amplifier (EDFA)
| Customization: | Available |
|---|---|
| Type: | EDFA |
| Usage: | Anti-theft |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Find Similar Products
Basic Info.
- Model NO.
- SR-EDFA
- Installation Mode
- Modular
- Certification
- CE
- Application
- Industry, Special Equipment
- Name
- Rack EDFA
- Operating Mode
- Supports AGC, APC, Acc
- Band
- Support C + L Band
- Module
- Remote Control
- Communication
- RS232
- Powered by
- 220VAC and -48VDC
- Input Optical Power
- 0dBm
- Saturated Output Power
- Can Be Customized According to Customer Needs
- Noise Figure
- 5.5 dB
- Polarization Dependent Gain
- 0.5 dB
- Polarization Mode Dispersion
- 0.5 PS
- Input Isolation
- 40 dB
- Output Isolation
- 40 dB
- Supply Voltage Total Power Consumption
- DC -48 / Gnd or AC220
- Size (Whd)
- Standard 1u Rack (19 Inch)
- Specification
- Standard 1U rack (19 inches)
- Trademark
- Skyray
- Origin
- China (Mainland)
- Production Capacity
- 1000
Product Description
1. Product Description
Rack EDFA consists of one or more EDFA modules in 1 RU unit.
For intelligent network management and monitoring, both SNMP and RS232 communication interfaces are available, ensuring its interconnection and compatibility with any network management system.
This rack EDFA is compatible with all other EDFA modules, including fixed gain EDFA modules, variable gain EDFA modules and special gain spectra EDFA modules, to meet customized requirements, offering a wide range of rack EDFAs for different applications.
2. Features
Support gain bandwidth in C+L band
Support AGC, APC, ACC modes
Remote control of gain range and output power
High gain flatness (<1.5dB)
Low noise figure
Support RS232 communication and SNMP function
Optional 220AC or -48VDC power supply
3. Applications
DWDM optical communication system, LH, ULH
Network protection and upgrading
FTTH
CATV
Optical fiber sensing and video monitoring system
Laboratory equipment
National defense industry
| Parameter | Unit | Minimum | Typical Value | Maximum | |
| Operating Wavelength (1) | C- Band | nm | 1528 | - | 1563 |
| L- Band | nm | 1571 | - | 1605 | |
| Input Power | dBm | - | 0 | - | |
| Saturated Output Power | dBm | Can be customized | |||
| Noise Figure | dB | - | - | 5.5 | |
| Polarization Dependent Gain | dB | - | - | 0.5 | |
| Polarization Mode Dispersion | PS | - | - | 0.5 | |
| Input Isolation | dB | 40 | - | - | |
| Output Isolation | dB | 40 | - | - | |
| (1) C-band and L-band can be optional. | |||||
| Parameter | Specifications | Unit |
| Power Supply | DC -48/GND or AC220 | V |
| Power Consumption | <50 | W |
| (1) The power consumption may vary to module types and working environment. | ||
| Parameter | Specifications |
| Dimensions (Wxhxd) | Standard 1U rack (19 inches) |
| Power Interface (Back) | 3 pin D-type connector or N-L-C standard 220V power interface |
| Communication Interface (Back) | Internet access (RJ45) or D-type RS232 |
| Optical Interface (Back) | FC/APC or custom |
| Cooling Fan | 3 |
| Alarm Light | 6 LED alarm lights |
| Parameter | Specifications | Remarks |
| Communication Interface | Internet access and RS232 serial port | |
| Protocol | SNMP or RS232 | |
| Graphic User Interface | R/W EDFA state | Visualized and Easy to operate |
| Parameter | Minimum | Maximum | Unit |
| Operating Temperature | -20 | +60 | ºC |
| Storage Temperature | -40 | +85 | ºC |
| Humidity | 5 | 90 | % |
SR-REDFA-R-WR-G/F-O-FT-FL-CT
WR: Wavelength Range C1=C-band 1wave C40=C-band 40waves L1=L-band 1wave L40=L-band 40waves
1550.12=1550.12nm 1550.92=1550.92nm;
G/F: Gain/Filter 20dB=20dB N=None E=Etalons 100=100G Filter 200=200G Filter;
O: Output Power 17dBm=17dBm;
FT: Fiber Types 0.9T=0.9mm Tight Tube Fiber 2.0T=2.0mm Tight Tube Fiber 3.0T=3.0mm Tight Tube Fiber B=Bare Fiber 0.9L=0.9mm Loose Tube Fiber 2.0L=2.0mm Loose Tube Fiber
3.0L=3.0mm Loose Tube Fiber;
FL: Fiber Length 1m=1.0m 0.5m=0.5m;
CT: Connector Types FC/APC, FC/UPC, SC/APC, LC/UPC
Fuzhou Innovation Electric Scie&Tech Co.,Ltd. is a national high-tech enterprise with strong technical capabilities. It specializes in providing advanced intelligent temperature control equipment and fiber optic temperature measurement systems, and offers customers a complete set of online monitoring solutions. Guided by a philosophy of continuous technological refinement and innovative breakthroughs, we are dedicated to the R&D and manufacturing of fiber optic monitoring products within China, aiming to accelerate the development and technological advancement of optoelectronic products across various industrial sectors. Our products are widely applied in fields such as power, rail transit, new energy, petrochemicals, perimeter security, etc. Through years of efforts and accumulation, Inno has gained a good reputation in the field of optical fiber temperature measurement and is recognized by an increasing number of customers.
The company was established on June 11, 2011, with dry-type transformer temperature sensor as its technological core. It adheres to independent research and technological innovation, focusing on the research, development, and application of core technologies for intelligent monitoring systems. In the future, Inno will further deepen the transformation of technological achievements, actively expand domestic and international markets, promote the implementation of technological achievements to more extensive scenarios, and provide high-reliability intelligent monitoring solutions for more fields.
In June 2011, Inno was established. In August of the same year, new products were launched, and in October, it obtained the [OS900] quality system certification.
In 2012, We have established "industry-academia-research" partnerships with leading higher education institutions-including Fuzhou University, Fujian Chuanzheng Communications College, and Fuzhou Vocational Technical College-to form a dedicated R&D team.
In 2013, four invention patents and five utility model patents were applied for, and the company was awarded the title of "Excellent Patent Enterprise".
In 2016, the company was awarded the title of "National High-tech Enterprise" and its third-generation fiber optic temperature measurement product was launched onto the market
In 2017, Inno first cooperated with the Chinese Academy of Sciences on the fiber optic temperature measurement project and fully expanded into the field of rail transit.
In 2019, we won bids for multiple key projects such as the Wudongde Hydropower Station, China Mobile, Xiamen Metro, and Shenzhen Metro.
In 2021, with successful bids for projects such as East Hope, Xinte Energy, and Longi, Inno made a fully entry into the polysilicon new energy field.
In 2022, Inno awarded the "Technology Little Giant " and relocated to a new site. The fiber optic market has doubled in performance for several consecutive years.
In 2023, oil-filled transformer fiber optic temperature measurement was fully rolled out, with the number of invention patents increasing to 8 and utility models to 11.
Customized OEM solutions for your industry,
We offer original equipment manufacturer (OEM) solutions in multiple vertical markets,
These markets rely on high-quality, stable, and carefully designed technologies tailored to their industries.


- The payment term: We accept TT,30% deposit and 70% balance against copy of BL.
- The delivery time: Usually it will take about 15-20 days.
- The standard of package: Usually use strong plywood case for protection.
- The logo: lf you have good quantity, it absolute no problem to do OEM.
- 0ur market: our products are popular in Indonesia, Philippines, Russia, USA, Middle East and soon. Some of them are our regular customers and some of them are developing. We hope you canjoin us and make mutual benefit from our cooperation..
- Warranty: in 12 month since BL date.
- Quick response in before sales period help you got order.
- Excellent service in production time let you know each step we made.
- Reliable quality solve you after sale headache.
- Long period quality warranty ensure you can buy without hesitate.
1. One-stop supplier globally.
2. More than 13 years professional experiences in electrical appliance industry.
3. We offer professional online technology support for perfecting your electrical solution free
4. Experienced sales service and suggestion.
5. All the products with accessories under strict quality control and final inspection before shipping.
6. We can assure the powerful competitive price and reliable quality products.
7. Most competitive shipping rate from our own shipping forwarder.
8. Warranty assurance: 12 month
9.Whatever big or small order, we can provide you one-to-one service!
Send your message to this supplier
People who viewed this also viewed
Product Groups
Find Similar Products By Category
- Supplier Homepage
- Products
- Erbium Doped Fiber Amplifier
- Rack-Mounted Erbium Doped Fiber Amplifier (EDFA)