Pull Type Optic Fiber Distribution Frame 12 Core Rack Mounted
Indoor Patch Panel
Attributes
Telecommunications subscriber loop
Fiber to the home (FTTH)
LAN/ WAN
CATV
The optical fiber terminal box series products are the auxiliary
equipment for the terminal wiring in the optical fiber transmission
communication network, which is suitable for the direct and the
divergent connection of the indoor optical cable, and plays a
protective role on the optical fiber connector. Cable terminal box
for cable terminal is fixed, housed and protected cable and pigtail
welding and the remaining fiber.
The optical fiber terminal box series products are the auxiliary
equipment for the terminal wiring in the optical fiber transmission
communication network and protect the optical fiber connector.
Folding environment requirements
A. optical cable terminal box is not suitable for outdoor use, such
as to be used, should take protective measures.
B. operating temperature: -25 DEG C ~ +40 C
C. storage temperature: 25 ~ +55
Relative humidity: not more than 85% (30 DEG C)
D. air pressure: 70~106kPa
Folding function requirement
1 with the introduction of fiber optic cable, wiring leads and
fixing and protecting pigtail cable, wiring and the performance of
optical fiber pigtail damage function.
2 has the function of avoiding the environmental impact of the
optical cable terminal.
3 has the function that the optical cable metal component and the
optical cable terminal box shell are insulated and can conveniently
lead out the ground.
4 provide cable terminal and placed the remaining optical storage
space, and convenient installation and operation.
5 boxes of physical strength is sufficient to withstand the impact
of the strength of the fixed, and with different occasions of the
corresponding installation function.
6 if necessary, should have the function of optical fiber cable
connection.
Folded structure
The optical cable terminal box is composed of 3 parts: the shell,
the internal component and the optical fiber connector.
1 shell
The shell should be easy to open, easy to install, the shell should
be used for the high voltage protective grounding device of optical
cable metal component.
2 internal components.
Internal components shall include the following
A. support: the internal structure of the main body for the
internal structure of the support;
B. set: in order for fiber disc storage optical fiber connector
(and protection) and the remaining optical fiber, can the remaining
optical fiber length not less than 1.6m, the radius of curvature of
the remaining fiber tray should be not less than 37.5mm. It also
provides a marker for easy identification of the fiber number and
convenient operation of the space;
C. fixed device for cable sheath, fixed cable strengthen member
fixed and fixed line pigtail.
3 optical fiber connector protection
The protection of the optical fiber joint can adopt the heat shrink
protection tube, the protection clip, etc..
