optical fiber distribution frame 19" rack

Specifications distribution frame 19" rack

1.YD/T778-2006

2.loss not more than 0.5dB

3.Return lossPC not less than 40dB

optical fiber distribution frame 19" rack
Application GPXJ is fit for splicing, connection and distribution of fibers with large capacity. Normally it is used for backbone cable distribution at exchange side in an optical access network. Feature 19" standard installation Fully closed structure to ensure the fiber protection, dust proof Cold rolled steel body with integrated structure, electrostatic spraying surface High intensity, good rigidity and sharp appearance, several types of distribution boxes are selectable according customer's requirements Optical cable can be led in/out from the top or the bottom of frame Including splicing, distribution, maintenance, cable/fiber fixing and grounding, operation can be done on both front and rear sides Side panels can be dismounted in order to lead in/out fibers inter optical distribution frame Horizontal fiber tray, vertical fiber tray, and fiber hanging ring make it easy to guide fibers, optimizing the whole distribution system Kinds of arc kits and protection accessories along the fiber path ensure the minimum radii of fibers more than 40mm Cable fixed plate protect optical cable from torsion and pull Suitable for ordinary optical fiber or ribbon optical fiber Main Technical Index Compliant with criterion: YD/T778-2011 Insulation resistance between cable fixed kits and frame: ≥ 1000MΩ/500V(DC) Dielectric strength between cable fixed kits and frame: ≥3000V (DC)/1min, no break down and no flying arc Dimension and Capacity

Type	Dimension	Interior Installation Height (U)	Capacity (cores)
			GPXX-A48/A72	GPXX-C48	GPXX-D72
GPXJ-A20	H2000×W750×D500	37	336/504	288	648
GPXJ-A22	H2200×W750×D500	41	384/576	336	720
			GPXX-A48/A72	GPXX-C48	GPXX-D72
GPXJ-B20	H2000×W600×D450	24	192/288	192	432
GPXJ-B22	H2200×W600×D450	28	240/360	192	504
GPXJ-C20	H2000×W600×D300			360
GPXJ-C22	H2200×W600×D300			432

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