Product name SMC1 branch sixteen Optical splitter box
model: one branch eight 、 one branch sixteen 、 one branch thirty-two , two slot beam splitter, four slot beam splitter, primary beam splitter, secondary beam splitter
Material: cold-rolled plate, stainless steel SMC 、 ABS
Installation mode: Wall mounted , derrick, wall mounted, embedded, inlaid, outdoor, indoor, etc. with waterproof function
Usage area: move Unicom Tietong telecom FTTH FTTB FTTX FTTP
Specification of Zhefeng communication distribution box: from eight Core to sixty-four core
FTTH Corridor optical shunt box |PLC Optical splitter box |
To order an optical splitter box one branch eight Optical splitter box one branch sixteen Optical splitter box one branch thirty-two Optical splitter box one branch sixty-four Optical splitter box Optical fiber splitting box , Optical splitter box,
Zhefeng Communication Equipment Co., Ltd. is committed to the rapid growth of FTTH in most countries（ FTTH ）The market provides high-quality low-cost products, such as various PLC Or tapered optical splitter（ Splitter ） _ Fiber Splitter _ The optical fiber splitter, with advanced technology, has the advantages of insensitive to wavelength, good uniformity, high and low temperature resistance, small size and so on. Its products are exported to Japan, the United States, South Korea, Europe and other countries in large quantities, and in many regions of China FTTH It is also the preferred product in the project. At the same time, the company is striving to develop optical communication devices and subsystems with higher integration, more complex waveguide design, more integrated functions and wider applications on the optical splitter technology platform, and strive to become the world leader in integrated optoelectronic devices in the near future. In order to adapt to the combination of three networks FTTx Promotion of.
Optical splitter box - VI. Installation instructions
? 1) When the optical fiber cable is laid in the box, no matter where it turns, its radius of curvature should not be less than 30mm.
? 2) The terminal, welding and storage of optical fiber in the corridor optical fiber distribution box shall be conveniently configured in a complete set within the full capacity range.
? 3) The optical patch shall be modularized and integrated, and there shall be no jumper in the corridor optical fiber distribution box.
? 4) The cover of the fusion box can be opened, which can be directly installed in the box or taken out of the box for operation. It is simple and convenient to use.
? 5) When the optical cable is introduced into the equipment, there must be reliable fixing and protection devices. The fixed metal moisture barrier layer, armor layer and reinforcing core of the optical cable must be reliably connected to the high-voltage protective grounding device. After the optical cable is stripped, it must be protected by plastic sleeves or spiral tubes and fixed to the incoming optical fiber fusion device. The coiling and binding of butterfly optical cables must be natural and straight without twisting, looping, etc. Necessary fixing devices should be used to ensure that they are not squeezed by external forces and damaged by operation.
? 6) The optical cable termination device of the equipment must be convenient for the fusion, installation and maintenance of optical cable and optical cable or pigtail, and must have spare storage space for optical cable and optical fiber.
? 7) Optical fiber Connector All parts must be protected. After the optical fiber and optical fiber are fused, the joint part must be protected by the fusion protective sleeve.
? 8) The pigtail can quickly and conveniently dispatch the optical fiber serial number in the optical cable and change the route of the transmission system. The length of the pigtail must meet the requirements of fiber hopping operation.
? 9) Optical fiber distribution box door The lock must be of anti-theft structure with good anti destruction ability. All boxes need to reserve the traditional standby Padlock Latch or other alternative solutions.
Optical splitter box It is a box installed in corridors, weak current shafts and other locations, integrating fusion, light splitting and wiring, which can realize the direct fusion and connection of optical cables and the installation of plug-in light splitters. It is applicable to the terminal access of the user end and the wiring connection with the optical communication equipment. Through the adapter in the wiring box, the optical jumper is used to lead out the optical signal to realize the optical wiring function; It is also applicable to the protective connection of optical cables and distribution pigtails. The optical cable can also be welded and led out with the incoming optical cable after being opened and coiled by the optical distribution distribution box, so as to realize the straight through function of the optical cable and meet the needs of traditional transmission network engineering.
Product Introduction of Optical Splitter Box
? one ） Box material: 1.0mm High quality cold-rolled steel plate, gray fine grain electrostatic spray paint on the surface, not easy to scratch.
two ） Overall dimensions: 375*323*140mm weight 4000g
? three ） Standard configuration: optical cable fixed stripping unit I Optical cable grounding device I Fused fiber disc, optical splitter fixing device, hose clamp, binding band, fusion protective sleeve, bare fiber protective sleeve, door lock, installation accessories (expansion screw assembly).
? four ）Installation mode: wall mounted and derrick mounted, usually applicable to wall mounted.
? five ）Threading hole: Threading knock off holes are set at the top and bottom of the box to facilitate the entry and exit and layout of cables.
? six ）Scope of application: commonly used outdoors and in corridors, it is a small and medium-sized distribution system to realize fiber to cell, fiber to building, remote module office and wireless station FTTH Important branching equipment from engineering optical cable to building.
Note: The above dimensions are regular ones, and the irregular ones can be customized according to customer requirements.
Product classification
According to the installation mode, it can be divided into wall mounted, derrick mounted, wall mounted, embedded, inlaid, outdoor, indoor and other waterproof functions.
Product characteristics
? one ）The box body is made of cold-rolled plate and treated by electrostatic spraying. It is beautiful and elegant, with clear lines, good anti-corrosion and waterproof performance, and long service life.
? two ）Wall mounted installation, moderate volume, and overall coordination with the machine room.
? three ）Box size, installation form and capacity can be customized according to user requirements.
? four ）The terminal board adopts high-quality engineering plastic injection molding, which has good moisture-proof, antivirus, anti-corrosion and insulation properties.
? five ）The box is molded with a variety of synthetic materials such as high degree polyester and glass fiber. It has the characteristics of waterproof condensation, aging relief, impact resistance, flame retardancy, strong weather resistance, and beautiful appearance.
? six ）It can effectively integrate the three networks of China Mobile, China Unicom and China Telecom, greatly saving construction space and intensity.
Optical splitter box technical parameter
one Operating ambient temperature :-40 ℃ ～ sixty ℃
two ambient humidity : ： ≤95% （ forty ℃ ）
three Atmospheric pressure: 70Kpa ～ 106Kpa
four Opening angle of box door :180°
five The grounding withstand voltage level is not less than 3000V （ DC ） /1min No breakdown and flashover.
six insulation resistance :≥2X1000MΩ/500V
Packaging method:
The packaging of optical splitter equipment shall be economical, firm and compact. The optical fiber inside the equipment shall ensure a certain coil radius to ensure that the coiled optical fiber is not damaged. All components shall be well fixed and provide enough space for management, connection, installation, maintenance, inspection and testing.
This standard mainly defines the following five packaged optical splitters to adapt to different installation facilities and environments. The appearance and dimensions of different packaged optical splitters shall comply with the appendix A requirement.
Packaging mode of optical splitter
Name encapsulation method port type Scope of application
Box optical splitter Box package Pigtail type with plug Desktop, tray, optical cable junction box, etc
Rack mounted optical splitter Rack mounted package Adapter type nineteen Inch standard rack
Miniature optical splitter Micro package Pigtail type without plug
Pigtail type with plug
Optical cable junction box, optical fiber splitting box, etc
Tray type optical splitter Pallet packaging Adapter type Optical distribution frame or optical cable junction box, etc
Chip optical splitter Plug in package Adapter type Optical distribution frame, optical cable junction box, optical fiber distribution
Box, etc., used in conjunction with the plug box
There is no specific requirement for optical splitters in other packaging forms, which can be customized according to local actual needs. All performance indicators refer to
This standard is implemented.
Adapter Requirements
Adapter of optical splitter shall be selected as required SC 、 FC 、 LC In order to reduce equipment volume and save installation space
The optical splitter can be used LC Adapter. The technical conditions shall meet YD/T 1272.3-2005 （ SC Type) YD/T
1272.4-2007 （ FC-UPC Type FC-APC Type) YD/T 1272.1-2003 （ LC Type) and other standards.
End face UPC Mainly, APC End face adapter is mainly used for bearing simulation CATV Signal.
six point three Requirements for leading out pigtail
The outgoing pigtail of the box optical splitter shall be Φ2mm The outgoing pigtail of optical cable and micro optical splitter shall be Φ0.9mm
Optical cable or Φ0.25mm Optical fiber. The optical fiber in the pigtail shall conform to ITU-T G.657A Standards.
Without plug Φ0.25mm The output end of optical fiber splitter shall be eight Optical fiber tape with one core, technical strip of optical fiber tape
The components shall conform to YD/T 979-2009 According to the relevant provisions of the standard, the fiber ribbon chromatography shall YD/T 979-2009 Required arrangement, specific
See table two 。 Spectral ratio greater than eight The optical splitter needs to use multiple groups of optical fiber strips, and labels shall be attached at the tail of each group of optical fiber strips to distinguish
Each group of fiber ribbon.
surface two Chromatographic requirements of optical fiber tape
S/N 1 2 3 4 5 6 7 8
chromatographic blue Orange green brown gray white red black
The length of outgoing pigtail can be customized according to the actual needs.
