FTTH 288 Core Outdoor Optical Fiber Cabinet Telecommunication Network Box

Fiber optic cross connection cabinet is an outdoor optical equipment that especially desig ned for outdoor optical fiber access network. Achieve the optical fiber connection, splicing, storage and distribution. It has two kinds of installation methods: floor mounted and aerial.

Features

1. Standard case body, made of high intensity, anti-corrosive, anti-aging special composit e material(SMC), adapting various bad weather condition, with reliable sealing, water-pro of and damp proof.

2. Single/double door, dust proof and water proof. And protection level: 1P65

3. Good design for inner structure, easy installation.

4. Clear indication of splicing and distribution.

5. The adapter can be ST, FC, SC etc.

6. Enough fiber routing and storage space inside.

7. Reliable cable fixation device and grounding device.

8. Good design of splicing routing and guarantee bending radius of fiber optic.

Environment condition

Environmental temperature:-25℃~+60℃

Relative humidity:<95%(When the temperature is below 40℃)

Atmospheric pressure:70~106KPa

Transportation Temperature: -40℃~+60℃

The dew-proof, the rainproof, the dustproof and thief proof are up to YD/T988-1998 standard.

Main technical parameter

Environmental Temperature: -40ºC~+60ºC Relative Humidity: :≤95% (+40ºC) Atmosphere pressure: 70Kpa - 106Kpa Operating wavelength:1260 ~1650NM

Connector Loss (included repeatability and exchangeability ): ≤0.50dB Insertion loss: ≤0.20dB.

Return loss: PC≥45.0dB ,UPC≥50.0dB,APC≥60.0dB Insulating resistance: ≥2×104MΩ/500V (DC)

Voltage-resistance strength:≥3000V(DC),1 min no puncture, no arc-over.

Static loading-bearing capacity: the cover ≥980N, the side surface≥980N, the door hinge

≥200N

The requirements of the function:

1. The fiber fixation and protection function

Fiber inlet, fixation and protection device should be provided. The fibers will be protected from being damaged when they are let in and fixed in the frame through these devices. The metal parts of the cables are insulated from the machine. The metal jacket of the cable & the reinforced core should be connected with the high voltage protective earthing device after being fixed;

2. The termination & connection function

Termination device should be provided, which is used for the connection operation, construction, installation & maintenance. It could fix and protect the connector and make sure the connector even but not displaced and free from external influence, guarantee the coiled fibers and pigtails not damaged;

3.The protection of the fibers and pigtails The fibers are protected with protective device after being peeled and then will be fixed and let in to fiber termination device;

4. Capacity The capacity of each cabinet and each unit (according to the quantity of the adapters) should be regulated. The termination device, the coiling device for pigtails, adapter holders, pigtail & adapters should be compatible when fully collocated.

The guide for placing orders