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Used for connection of fiber cable with connecting point of trunk, fiber cable and wiring fiber cable. Protection for cable access, fixation, stripping to achieve the function of direct connection, disc strange, welding and dispatching. Outdoor installation for floor-type, wall mounting type, aerial-type.

Modular structure to keep front-operation for cable access, stripping and dispatching.
Integrative splicing and modular storage tray for pigtail.
Available for ribbon and non-ribbon cable.
Separate routes for main and branch cable, free of jumper, easy for cable adjust and maintain
Max. Splice capacity: 144c, 288c or 475c.
Material: SMC composite cabinet, stainless steel cabinet.

Operating temperature：-40℃~+65℃
Relative humidity: ≤95%（Operating temperature: +40℃）
Barometric pressure: 70Kpa~106Kpa
Standard operating wavelength: 1310nm, 1550nm.
Connector loss (exchange and repetition)：≤0.5dB
Optical fiber connector: insert loss: ≤0.35dB; return loss：≥45dB（PC）; ≥50 dB（UPC）; ≥65dB（APC）;
Withstand voltage between high voltage protection grounding device and rack: ≥3000(DC)/ min, no breakdown and no flashover
Insulation resistance between high voltage protection grounding device and rack: ≥2×104MΩ（DC500V）
Inflaming retarding: correspond GB/T5169.7-1985 standard