Rack type optical fiber distribution boxes can be divided into 1U rack-type optical fiber distribution boxes, 2U rack-type optical fiber distribution boxes, and 4U rack-type optical fiber distribution boxes according to different capacities. According to their different operating modes, they can be divided into Fixed rack-type optical fiber distribution boxes and slide-out rack-type optical fiber distribution boxes.
Rack type optical fiber distribution box
The rack-mounted optical fiber distribution box has optical fiber wiring and welding functions. With the continuous improvement of the rack-mounted optical fiber distribution box required by users, the rack-type optical fiber distribution box is also upgraded from FHD fiber distribution box to FHX. Ultra-high-density optical fiber distribution box, the maximum number of optical fiber cores under the 1U height is changed from 96 cores to 144 cores.
Rack-type optical fiber distribution box features
(1) 1U rack type optical fiber distribution box
The 11U (FHD) rack-mountable fiber optic distribution box accommodates a maximum of 96 cores and can accommodate 4 adapter panels or 4 MPO/MTP high density cassettes.
The 21U (FHX) rack-mountable optical fiber distribution box accommodates a maximum of 144 cores and can hold 18 FHX 8-core fiber distribution boxes or 12 FHX 12-core fiber distribution boxes.
(2) 2U rack-mounted optical fiber distribution box
The 2U (FHD) rack-mountable fiber optic distribution box accommodates a maximum of 192 cores and can accommodate up to 8 adapter panels or 8 MPO/MTP high density cassettes.
(3) 4U rack type optical fiber distribution box
The 4U (FHD) rack-mountable fiber optic distribution box accommodates a maximum of 288 cores and can accommodate 12 adapter panels or 12 MPO/MTP high density cassettes.
(4) Fixed rack type optical fiber distribution box and slide-out rack type optical fiber distribution box
The slide-out optical fiber distribution box has a more flexible operation mode than the fixed-rack optical fiber distribution box, and has a pull-out tray, which can directly push and pull the rack-type optical fiber distribution box when it is fixed. wiring.
Application of rack-type optical fiber distribution box
(1) 1U rack type optical fiber distribution box
The 1U rack-mounted optical fiber distribution box is plug-and-play, easy to install, not only can protect the optical fiber, but also can well manage the optical cable wiring. It is a common wiring tool for LANs and data centers.
(2) 2U rack-mounted optical fiber distribution box
The 2U rack-mountable fiber distribution enclosure maximizes the use of the limited space in racks and cabinets and is the ideal solution for high-density cabling.
(3) 4U rack type optical fiber distribution box
4U rack-mounted optical fiber distribution box can be used for fiber trunk connection and wiring management in data center MDA, IDC or HAD distribution area, with MTP HD distribution box or HD adapter panel and MTP wire to realize backbone fiber optic cable and active equipment Ideally interconnected and cross-connected.
(4) Fixed rack type optical fiber distribution box and slide-out rack type optical fiber distribution box
Fixed rack-type optical fiber distribution boxes provide fiber storage and organize space. Sliding out of a rack-mounted fiber distribution enclosure provides faster installation and better mobility. It can be deployed flexibly and maximize the utilization of network system resources. It is suitable for 40G/100G high-density data centers.
