072ER4-T3122A20
ALTOS® Loose Tube Outdoor Duct Cable LT 2.3 6x12 E9 SMF-28e+® ITU G652.D
General Specifications
| Product Number | 072ER4-T3122A20 |
| Cable Type | Loose Tube |
| Environment | Outdoor |
| Product Type | Dielectric |
| Fiber Category | Single-mode (OS2) |
| Coding according to EN 60794-1-1 (DIN VDE 0888-100-1) | A-DQ(ZN)2Y |
| Application | Duct |
| Cable geometry | Round |
Standards
| Fiber Standards | TIA/EIA-492CAAB, IEC 60793-2-50 Type B1.3, ITU-T G.652.D, ISO/IEC 11801 Ed.2.2 |
| RoHS | Free of hazardous substances according to RoHS 2011/65/EU |
| Waterblocking | IEC 60794-1-2 F5 |
Environmental Conditions
| Temperature Range, Installation | -5 °C to 50 °C (23 °F to 122 °F ) |
| Temperature Range, Operation | -30 °C to 70 °C (-22 °F to 158 °F ) |
| Temperature Range, Storage | -40 °C to 70 °C (-40 °F to 158 °F ) |
Cable Design
| Cable Marking | Meter - Handset - Sine - CORNING - Year -ALTOS (R) A-DQ(ZN)2Y 6X12 E9 LT 2.3 |
| Central Element | Dielectric |
| Fiber Count | 72 |
| Number of Ripcords | 1 |
| Outer Jacket Color | Black |
| Outer Jacket Material | Linear Low Density Polyethylene (LLDPE) |
| Outer Jacket Nominal Thickness | 1.5 mm |
| Buffer Tube Color | Blue, Orange, Green, Brown, Slate, White |
| Buffer Tube Diameter | 2.25 mm |
| Central Element Diameter | 2.5 mm |
| Number of Active Tubes | 6 |
| Number of Tube Positions | 6 |
| Tape | Water-swellable |
| Fiber Coloring | Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, Aqua |
| Fibers per Tube | 12 |
| Color Code Standards | Telcordia |
Mechanical Specifications
| Crush Resistance | 2000 N/10 cm |
| Max. Tensile Strength for Installation | 2700 N |
| Min. Bend Radius Installation | 185 mm |
| Min. Bend Radius Operation | 155 mm |
| Nominal Outer Diameter | 10.3 mm |
Optical Characteristics
| Fiber Code | E |
| Performance Option Code | 22 |
| Fiber Category | OS2 |
| Fiber Type | Single-mode (OS2) / 250 µm |
| Fiber Name | Single-mode (OS2) |
| Maximum Attenuation | 0.36 dB/km / 0.36 dB/km / 0.22 dB/km |
| Wavelengths | 1310 nm / 1383 nm / 1550 nm |
| Fiber Compliance | ITU-T G.652.D |
| Fiber Core Diameter | 8.2 µm |
| Cladding diameter | 125 µm |
| Coating diameter | 242 µm |
| Dispersion @ 1550 nm | ≤ 18 [ps/(nm*km)] |
| Dispersion @ 1625 nm | ≤ 22 [ps/(nm*km)] |
| Cable cutoff wavelength | 1260 nm |
| Mode-Field Diameter at 1310 nm | 9.2 µm |
| Mode-Field Diameter at 1550 nm | 10.4 µm |
| PMD Link Design Value | ≤ 0.06 ps/√km |
| PMD maximum individual fiber | ≤ 0.1 ps/√km |
Dimensions
| Cable Weight | 79 kg/km |
| Max. cable length per reel/drum | 6000 m |
All-dielectric construction
Requires no grounding or bonding
UV- and microbe-resistant
Can be installed in ducts or conduits
Waterblocking technology
OSP (outdoor) applications
Fibers/buffer tubes color coded to Telcordia-Bellcore
Easy identification of the individual tubes and fibres
Dry cable core by means of water swellable elements
Allows efficient and craft-friendly cable preparation in outdoor applications