Wuhan Unique Mechanical And Electrical Equipment Co.,LTD.
Wuhan Unique Mechanical And Electrical Equipment Co., LTD.
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12 Fibers Laser Optimized 50/125 Multimode Pretium 550 OM4 Fiber Optic Cable
Overview
Unique-Tel Cable Systems All-Dielectric Gel-Free Cables are designed for outdoor and limited indoor use for campus backbones in lashed aerial and duct installations. The loose tube gel-free design is fully waterblocked using craft-friendly, water-swellable materials, which means cable access is simple and no clean up is required. The flexible craft-friendly buffer tubes are easy to route in closures and the SZ-stranded, loose tube design isolates fibers from installation and environmental rigors while allowing easy midspan access. The all-dielectric cable construction requires no bonding or grounding and these cables have a medium-density polyethylene jacket that is rugged, durable and easy to strip. A variety of fiber types are available including 62.5 µm, 50 µm, single-mode and hybrid versions, as well as fibers with Gigabit Ethernet and 10 Gigabit Ethernet performance. These cables are also available with optional extended operating
temperature to -50°C (-58°F) in a variety of fiber counts.
Features
Fully waterblocked
loose tube gel-free design
Medium-density polyethylene jacket
All-dielectric cable construction
Available in 62.5 µm, 50 µm, single-mode and hybrid versions
Simple access and no clean up
Rugged, durable and easy to strip
Requires no grounding or bonding
Ready for any application including Gigabit Ethernet and 10 Gigabit Ethernet
Maximum Tensile Loads: Short-Term: 2700 N (600 lbf); Long-Term: 890 N (200 lbf)
Temperatures: Storage: -40° to +70°C (-40° to +158°F) Installation: -30° to +70°C (-22° to +158°F) Operation: -40° to +70°C (-40° to +158°F)
Common Installations: Outdoor lashed aerial and duct; indoor when installed according to National Electrical Code® (NEC®) Article 770
Design and Test Criteria: ANSI/ICEA S-87-640
Specifications
62.5 Solutions | Pretium 150 Solutions | Pretium 300 Solutions | Pretium 550 Solutions | Pretium 600 Solutions | Single-Mode | |
| Fiber Code | K | T | T | T | T | E |
| Performance Option Code | 30 | 31 | 80 | 90 | 91 | 01 |
| Optical Fiber Type (µm) | 62.5 Multimode | 50 Multimode | 50 Multimode | 50 Multimode | 50 Multimode |
Single-mode**** |
ISO/IEC 11801 Nomenclature | OM1 | OM2 | OM3*** | OM4*** | OM4*** | OS2 |
| Wavelength (nm) | 850/1300 | 850/1300 | 850/1300 | 850/1300 | 850/1300 | 1310/1383/1550 |
| Maximum Attenuation (dB/km) | 3.4/1.0 | 3.0/1.0 | 3.0/1.0 | 3.0/1.0 | 3.0/1.0 | 0.4/0.4/0.3 |
| Minimum Over Filled Launch (OFL) Bandwidth (MHz•km) | 200/500 | 700/500 | 1500/500 | 3500/500 | 3500/500 | – / – / – |
Minimum Effective Modal Bandwidth (EMB) (MHz•km) | 220/ – | 950/ – | 2000/ – | 4700/ – | 5350/ – | – / – / – |
| Serial 1 Gigabit Ethernet Distance (m) | 300/550 | 750/600 | 1000/600 | 1100/600 | 1100/600 | 5000 / – / – |
| Serial 10 Gigabit Ethernet Distance (m) | 33/ – | 150/ – | 300/ – | 550*/ – | 600**/ – | 10000/ – /40000 |
* Assumes 1.0 dB maximum total connector/splice loss.
** Assumes 0.7 dB maximum total connector/splice loss.
*** Meets 0.75 ns optical skew when used in all Corning Cable Systems Plug & Play™ Systems solutions.
**** ITU 652.D compliant.
Notes:
1) Improved attenuation and bandwidth options available.
2) Bend-insensitive single-mode fibers available on request.
3) Contact a Corning Cable Systems Customer Service Representative for additional information.
4) 50 µm multimode fiber macrobend loss ≤ 0.2 dB at 850 nm for two turns around 7.5 mm radius mandrel.
Fiber Count | Maximum Fibers per Tube | Number of Tube Positions | Number of Active Tubes | Central Member | Nominal Cable Weight kg/km (lb/1000 ft) | Nominal Outside Diameter mm (in) | Minimum Bend Loaded cm (in) | Radius Installed cm (in) |
| 2-72 | 12 | 6 | 1-6 | Dielectric | 73 (49) | 10.5 (0.41) | 15.8 (6.2) | 10.5 (4.1) |
| 73-96 | 12 | 8 | 7-8 | Dielectric | 98 (66) | 12.2 (0.48) | 18.3 (7.2) | 12.2 (4.8) |
| 97-144 | 12 | 12 | 9-12 | Dielectric | 162 (109) | 15.8 (0.62) | 23.7 (9.3) | 15.8 (6.2) |
| 145-216 | 12 | 18 | 13-18 | Dielectric | 147 (99) | 16.0 (0.63) | 24.0 (9.4) | 16.0 (6.3) |
| 217-288 | 12 | 24 | 19-24 | Dielectric | 196 (131) | 18.2 (0.72) | 27.3 (10.7) | 18.2 (7.2) |
