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Fiber Optic Cabling/Networking Solutions
DSN can provide outdoor fiber optical cables applied in duct, aerial, direct-buried applications, indoor fiber optical cables, FTTH cables etc. with different cores and structures such as bunched and ribbon recording to customer’s requirement; SM (G.652D, G.655, G.657A fiber) and MM are available; Various sheath like LSZH, PU, PVC, Plenum, and Hytrel options; Steel wire/FRP as strength member.
Fiber optical cable is composed of many fibers enclosed in protective coverings and strength members. Fiber can be SM or MM. Common features for fiber optical cable include puplariztion maintaining, graded index and metallization. DSN can provide outdoor fiber optical cables, indoor fiber optical cables, FTTH cables and so on with different cores and length.
4 Core Cable
6 Core Cable
12 Core Cable
24 Core Cable
48 Core Cable
96 Core Cable
- Function
- Specifications
- Description
- Additional information
- Reviews (0)
- OFC: Optical fiber, conductive
- OFN: Optical fiber, nonconductive
- OFCG: Optical fiber, conductive, general use
- OFNG: Optical fiber, nonconductive, general use
- OFCP: Optical fiber, conductive, plenum
- OFNP: Optical fiber, nonconductive, plenum
- OFCR: Optical fiber, conductive, riser
- OFNR: Optical fiber, nonconductive, riser
- OPGW: Optical fiber composite overhead ground wire
- ADSS: All-Dielectric Self-Supporting
- OSP: Fiber optic cable, outside plant
- MDU: Fiber optics cable, multiple dwelling unit
Optical-fiber systems have many advantages over metallic-based communication systems. These advantages include interference, attenuation, and bandwidth characteristics. Furthermore, the relatively smaller cross section of fiber-optic cables allows room for substantial growth of the capacity in existing conduits. Fiber-optic characteristics can be classified as linear and nonlinear. Nonlinear characteristics are influenced by parameters, such as bit rates, channel spacing, and power levels.
Interference
Light signals traveling via a fiber-optic cable are immune from electromagnetic interference (EMI) and radio-frequency interference (RFI). Lightning and high-voltage interference is also eliminated. A fiber network is best for conditions in which EMI or RFI interference is heavy or safe operation free from sparks and static is a must. This desirable property of fiber-optic cable makes it the medium of choice in industrial and biomedical networks. It is also possible to place fiber cable into natural-gas pipelines and use the pipelines as the conduit.
Principle of optical fiber cable operation
An optical fiber is a cylindrical dielectric waveguide (nonconducting waveguide) that transmits light along its axis, by the process of total internal reflection. The fiber consists of a core surrounded by a cladding layer, both of which are made of dielectric materials. To confine the optical signal in the core, the refractive index of the core must be greater than that of the cladding. The boundary between the core and cladding may either be abrupt, in step-index fiber, or gradual, in graded-index fiber.
Fast Media Convertor
Data rate: 10/100M
Dual fiber or single fiber (WDM)
Wavelength:850nm/1310nm/1550nm
External or internal power supply
Distance from SX 2km to ZX 120km
Manageable or unmanageable available
Gigabit Media Convertor
Data rate: 1000M or 10/100/1000M
Dual fiber or single fiber (WDM)
Wavelength:850nm/1310nm/1550nm
External or internal power supply
Distance from SX 0.5km to ZX 120km
Manageable or unmanageable available
Gigabit SFP Media converter available
PSE Media Convertor
10/100Base-TX UTP to 100Base-FX fiber media converter.
IEEE802.3af PoE PSE compatible.
9K bytes packet at cut-through mode
Built-in AC/DC power supply.
Choice of SC, BiDi or other connectors for multimode and singlemode.
LFP (Link Fault Pass-through) support
Description
DSN can provide outdoor fiber optical cables applied in duct, aerial, direct-buried applications, indoor fiber optical cables, FTTH cables etc. with different cores and structures such as bunched and ribbon recording to customer’s requirement; SM (G.652D, G.655, G.657A fiber) and MM are available; Various sheath like LSZH, PU, PVC, Plenum, and Hytrel options; Steel wire/FRP as strength member.
Fiber optical cable is composed of many fibers enclosed in protective coverings and strength members. Fiber can be SM or MM. Common features for fiber optical cable include puplariztion maintaining, graded index and metallization. DSN can provide outdoor fiber optical cables, indoor fiber optical cables, FTTH cables and so on with different cores and length.
4 Core Cable
6 Core Cable
12 Core Cable
24 Core Cable
48 Core Cable
96 Core Cable
Additional information
| Weight | 23 kg |
|---|---|
| Dimensions | 12 × 24 × 35 in |
| Color | Black, Green, Indigo |
| Size | Large, Medium, Small |
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