SP-GJS-03B FIST closure is a Fiber Infrastructure System Technology. It is the environmentally sealed enclosure for the fiber management system that provides the functions of splice and passive component integration in the external network. Single-ended design. Base and dome are sealed with a clamp and O-ring system, 16 round entry/exit ports for drop cables and 1 oval port for looped cable.

Spec.	Max Capacity	Dia.	Tray Capacity	Number of ports and available cable dia.
GJS-SP03B	288c ( with SE tray) 192c ( with SC tray)	504*298 mm	12c ( SE tray) 4c ( SC tray)	8 small round ports for cable dia. 6-16mm 8 middle round ports for cable dia. 6-21 mm 1 oval port for 2pcs of cable dia.10-25mm
Sealing Grade	IP: 68		Durability	25 years
SE Tray Tray capacity:12	1 closure can hold max. 24pcs SE trays		SC Tray Tray capacity: 4 cores	1 closure can hold max. 48pcs SC trays

1. Working Temperature: -40 degrees centigrade~+70 degrees centigrade

2. Atmospheric Pressure: 70~150Kpa

3. Axial Tension: >2000N/1min

4. Stretching Resistance: 2500N/10 square centimetre(1min)

5. Insulation resistance: >2*104MΩ

6. Voltage Strength: 15KV/1min, no arcover or breakdown

7. Pressure in the water: 50m/72hours

8. Splice tray with optical taking-in radius≥ 40mm. Low optical loss.

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