Rack Mounted Terminal Box
Overview
19-inch Rack-mounted Terminal Box (Rail-based) is a functional component for optical fiber distribution frames or network integrated cabinets, offering fiber splicing, distribution, and tray storage. Featuring standard 19-inch installation based on a sliding rail and drawer-type structure, this box consists of a fixed rack, sliding frame, and adapter panel, with the sliding frame carrying a splice tray, wrapping post, and adapter panel bayonet permitting withdrawal for maintenance.
Key Features
- High-quality cold-rolled steel, electrostatically spray-treated surface, elegant appearance.
- High density, 1U distribution capacity up to 48 cores, 2U up to 96 cores (dual-LC adapters).
- Drawer-type structure for easy operations and maintenance.
- Three adapter panels for 1U box, six for 2U box; adapter panels can be selected and scheduled as required for capacity expansion or reconfiguration.
- Adaptable to FC (D type), SC, LC (simplex and duplex), and ST adapters, via choice of adapter panel.
Standards
- Telcordia GR-1209-CORE-2001
- Telcordia GR-1221-CORE-1999
- RoHS
Applications
- 19” rack
Specifications
|
Type |
FTB-R1-12SU |
FTB-R1-24LU |
FTB-R1-48LU |
FTB-R2-48SU |
FTB-R2-96LU |
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Capacity (Core) |
12 |
24 |
48 |
48 |
96 |
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Dimensions (H*W*D, mm) |
1U*482*220 |
2U*482*220 |
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Operating Temperature (°C) |
-40 to +60 |
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Ambient Humidity |
≤ 95% (+40°C) |
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Atmospheric Pressure |
70 kPa to 106 kPa |
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Nominal Operating Wavelength |
850 nm, 1310 nm, 1550 nm |
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Insulation Resistance |
Insulation resistance between ground device and cabinet > 1,000 MΩ/500 V (DC) |
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Withstand Voltage (V) |
Withstand voltage between the ground part and cabinet > 3,000 V (DC)/5 s, no puncturing or arcing |
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Insertion Loss (dB) |
≤ 0.2 dB |
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Return Loss (dB) |
PC ≥ 45dB, UPC ≥ 50dB, APC ≥ 60dB |
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Standards Compliance |
Other specifications compliant with the requirements of YD/T 778-2011 ODF and other industry standards |
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Resources
