Product Details
High Precision D4 Fiber Optics Connector With Nickel Plated Brass
Specifications
- Low insertion loss and return loss
- Free-floating ceramic ferrule
- UL-rated plastic housing and boot
PARAMETER | SM | MM | UNIT |
Insertion Loss | Low Loss Type:≤0.35 | Low Loss Type:≤0.35 | dB |
Standard Type:≤0.75 | Standard Type:≤0.75 |
Return Loss | PC Type:≥45 | PC Type:≥20 | dB |
APC Type:≥55 | N/A |
Durability | Change After 500 Times Mating/Demating<0.3 | Change After 500 Times Mating/Demating<0.3 | dB |
Test Wavelength | 850/1310 | 850/1310 | nm |
Operating Temperature | -40 to +80 | -40 to +80 | ℃ |
Feature:
- Low insertion loss and return loss
- Free-floating ceramic ferrule
- UL-rated plastic housing and boot
- Boots in a variety of colors
- High precision alignment
Availability:
- Corrosion resistant body (Nickel plated brass)
- Variety of boot types and colors
- Cable Standard Boot (slotted)
- Fiber Buffer Boot
- Fiber Boot
- Cable Short Boot
- Cable Long Boot (Telcordia type)
- Fiber Buffer Long Boot (slotted)
The D4 connector is one of the older generation connectors which is
keyed, and spring loaded. The ferrule has a diameter of 2.0mm.
Used in singlemode and multimode assemblies.



Company Profile
Shenzhen CY COM Product Co., Ltd
Company Profile
Shenzhen CY COM Product Co., Ltd is a high-tech enterprise specialized in designing,
manufacturing and selling fiber optic telecommunication products.
The products we are producing include fiber optic connector, fiber
optic patch cord, pigtail, optical fiber adapter, attenuator,
FBT/PLC splitter, optical fiber closure, terminal box and ODF.
These products are wide used in all kinds of fiber optic
telecommunication field, such as telecom, CATV, fiber optic data
transmission, LAN ect.
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.
Partaners:
HUAWEI Technology Co., Ltd.
Zhongxing Telecommunication Equipment Corporation(ZTE)
FiberHome Technologies Group
SUNSEA TELECOMMUNCIATIONS CO., LTD
Famous communication enterprises and other domestic and
international Communication engineering company,Equipment
company and Trading Company
Organization Structure:

Product Line

Equitment and Instrument

Company certificate
Product ROHS test report

ISO9001:2015 Certification

ISO14001:2015 Certification
