Basic Info.
Transmission Medium
Multimode
Number of Cores
Single-Core
Application
Network Equipment, Fiber Module, CATV LAN
Connector Options
LC Sc St FC APC Upc MPO
Operating Wavelength
850~1300nm, 1260-1650nm
Product Description
ST/UPC Single-mode Fiber Optic AttenuatorProduct Description
ST Fiber Optic Attenuators including male-to-female ST attenuators and female-to-female ST fiber attenuators are available.
The ST fiber optic attenuators are metallic bodies and ceramic sleeves. ST Female to Female Bulkhead Adapter Attenuators utilize a wavelength-sensitive neutral density filter to achieve attenuation.FeaturesPortable, Easy installation, Readily panel mountable
High-Quality Return loss 60db or Greater
Custom designed specifications
Dual wavelength (1310nm/1550nm)
Attenuators marked with attenuation levelSpecifications Characteristics | Unit | Conditions | Values |
Attenuation | dB | UPC | 1 ~ 30 |
APC | 1 ~ 20 |
Return Loss | dB | UPC | ≥50 |
APC | ≥60 |
Operating Wavelength | nm | - | 1310 and 1550, 1240 - 1600 |
Attenuation Accuracy | - | 1 ~ 10dB | ± 0.5dB |
11 ~ 30dB | ± 10% |
Operating Temperature | °C | - | -40 ~ +75 |
Storage Temperature | °C | - | -40 ~ +85 |
Polarization Dependent Loss | dB | - | <0.2 |
Relative Humidity | % | 75°C | 95 |
Attenuator Type Code FAT | Female to Female Attenuator(Adapter Type) |
MAT | Male to Female Attenuator |
OAT | Adjustable Attenuator |
Company Profile
Shenzhen Shengmeida Communications Co., Ltd. (SMD) was established in 2011 and has become a leading supplier of innovative optical fiber communications products. Our unwavering dedication to quality, innovation, and customer satisfaction has made us a trusted partner in the industry. Our expertise lies in the quality and manufacture of products widely used in various fiber optic telecommunications sectors including telecommunications, cable television, fiber optic data transmission, and local area networks. Our main FTTH products include fiber optic cables, fiber optic patch cords, fiber optic attenuators, fiber optic terminal box/patch panels, fiber optic adapters/connectors, PLC splitters, etc.
We have developed lasting relationships with a broad range of customers around the world, Netherlands, Venezuela, Italy, India, Colombia, the United States, Romania, Belarus, Thailand, Poland, France, and so on..including telecommunications companies, cable TV providers and organizations involved in fiber optic data transmission and LAN infrastructure. Our commitment to providing superior products and exceptional services has earned us the trust and loyalty of our esteemed customers.
Packaging & Shipping
FAQ
Q1: Who are we?
A: We Shenzhen Shengmeida Communications Co., Ltd. (SMD) was established in 2011, located in Shenzhen Guangdong China. We have over 12 years of experience in manufacturing optical fiber communications products.
Q2: What products does SMD specialize in manufacture?
A: We SMD specialize in the manufacture of various fiber optic communication products including fiber optic cables, fiber optic patch cords, fiber optic attenuators, fiber optic terminal box/patch panels, fiber optic adapters/connectors, and PLC splitters, etc.
Q3: Do you provide a product guarantee?
A: Yes, we provide 1-2 years warranty for our products.
Q4: What's your MOQ?
A: Low MOQ, Sample for testing is available.
Q5: Can I print our logo on the product?
A: Yes, Branding or Labeling is available.
Q6: Can you provide OEM/ODM service?
A: Yes, Customize is available ( including the specification, color, or packaging).
Q7: How to deal with the faulty?
A: Firstly, Our products are produced in a strict quality control system and the defective rate will be less than 0.1%.
Secondly, during the guarantee period, we will replace it with a new one and ship it together with a new order for a small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to the real situation.
Q8: How do you ship?
A: We can ship out the goods by Airline, Sea, or by International Express EMS, DHL, FedEx, TNT, UPS, or with your shipping agent.
Q9: What about delivery time?
A: Samples: within 3 days. Order: 3-7 days working days.
Q10: What is your main market? Do you have any customers in Europe?
A: We have established lasting relationships with customers from different countries, including Italy, the Netherlands, Poland, France, the United States, Venezuela, India, Colombia, Romania, Belarus, Thailand, etc.
Our customer base includes telecommunications companies, cable TV providers, and organizations involved in fiber optic data transmission and LAN infrastructure. Our commitment to providing the best quality products and exceptional services has earned us the trust and loyalty of our esteemed customers.
For unresolved queries, please message us promptly for a quick reply.
Address:
1-3f, B Bldg. Fucheng Ind. Park, Huasheng Rd., No. 79, Dalang, Longhua New District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Shenzhen ShengMeida Communications Co., Ltd was established in 2011. Located in 2F., B Bldg., Fucheng Ind. Park, No. 79 Huasheng Rd., Dalang, Longhua New district, Shenzhen. Specialized in designing, manufacturing fiber optic telecommunication products Which are widely used in all kinds of fiber optic telecommunication field, such as telecom, CATV, fiber optic data transmission, LAN etc. Our main products for FTTH include fiber optical cable, fiber patch cord, fiber optical attenuator, fiber fast connector, fiber optic adapters/connectors and PLC splitters. Adhering to the business guideline of innovative, down-to-earth, honesty, and passionate service, our company will continue to provide customers with high quality products and satisfactory after-sale service timely. We wish to create better future of optical communication industry jointly with both new and existing customers. Please feel free to contact us for further information.
Relying on the existing technology advantage, adopting the modern enterprise system to standardize enterprise behavior, we set up a strict quality guarantee system according to the requirements of international management standard ISO9001: 2008, and our products are approval by world wide customers.
"Carrying on integrity, looking for better from best, searching for excellence, customer is the king. " is our company management policy. And we insist on to serve our customers with high-quality products and best service. Let′s effort together, and create a bright future in fiber optic telecommunication field.