Splice and patch box, mounting depth 225 mm, continuously depth-adjustable up to 55 mm; rear cable feed, cable entry possible from three different angles. The box has two levels, the lower level serves as storage for spare loose tubes, tray fixation in the side structure is ensured; the upper level serves as storage for spare pigtails (1.3 m of fiber stored in the splice tray). Guaranteed bending radius = 40 mm, fitted ready for splicing with pigtails and adapters, inserted and tested, two or less splice trays with radius 40 mm, box continuously extendable up to 210 mm, at full extension it can be inclined 10° forwards. Optimum access to loose tubes, adapters and pigtails, the tray can be fully detached from the box by release lever. Includes indelible laser trademark, fastening material, labeling strips and installation instructions.

Fitted with 24 x E-2000™ adapters (LSH) singlemode in acc. with IEC 61754-15 and EN 186270. Adapter body plus flange and two integral hexagonal nuts M2, fastened with screws. Zirconia (ceramic) alignment sleeve, green housing (singlemode), green coding frame, material PBT / UL 94 V-0, integral self-closing metal laser protection flaps, semi-transparent plastic dust covers, allowing optical testing with test lasers without removing the cover. The adapter is qualified in accordance with IEC 61753-1 for category U (uncontrolled environment).
Optical specifications:
Delta insertion loss: = 0.2 dB, testing method acc. to IEC 61300-3-4
Mechanical specifications:
Mating cycles: min. 1000
Pull-out force: min. 70 N

and 24 x pigtails with semi-tight buffer PA/PBT, Ø 0.9 mm, color in acc. with color code DIN/VDE 0888, singlemode G.652.D/G.657.A1 9/125 µm (OS1, OS2), length 2.5 m. Fitted with E-2000™ (LSH) connector in acc. with IEC 61754-15 and EN 186270. Zirconia (ceramic) ferrule with an angled polish APC 8° endface geometry, connector tuned in accordance with IEC 61755-3-2 and qualified in acc. with IEC 61753-1 for category U (uncontrolled environment) and category E (extreme environment), green connector housing (singlemode) and white lever, material PBT / UL 94 V-0, green strain relief, materialTPE / UL 94 V-0 and silver-colored metal dust shutter.
Optical specifications (random mated):
Performance in acc. with IEC 61753-1 (Table A.12):
Insertion loss (IL) Grade C for 97% of the tested specimen: = 0.50 dB / typical = 0.25 dB
Return loss (RL) Grade 1: = 60 dB (typical = 80 dB)
Mechanical specifications:
Mating cycles: delta IL < 0.2 dB after 1000 mating cycles Pull-out force fiberpigtail: = 5 NFeatures: Dimensions: 43.6 (1U) x 482.6 (19") x 225 mm (H x W x D) Material: splice and patch box made of powder-coated sheet steel, medium gray (NCS 2502-B, approximating RAL 7035) / front panel metal, fiber-glass reinforced, medium gray (NCS 2502-B, approximating RAL 7035)Optionally: Various cable entries Various front cable managers