288ZRG-T3120A20
ALTOS® Loose Tube Dielectric Armor Outdoor Cable LT 2.3 24x12 E9 SMF-28e® Ultra
General Specifications
| Product Number | 288ZRG-T3120A20 |
| 光缆类型 | 松套管 |
| 环境 | 室外 |
| 产品类型 | 绝缘铠装 |
| 光纤类别 | 单模(OS2) |
| 代码依据EN 60794-1-1 (DIN VDE 0888-100-1) | A-DQ(ZN)B2Y |
| 应用 | 管道 |
标准
| 光纤标准 | TIA/EIA-492CAAB, IEC 60793-2-50 类型 B1.3, SMF-28® Ultra 光纤 ITU-TG.652.D + ITU-TG.657.A1, ISO/IEC 11801 Ed.2.2 |
| RoHS | 无有害物质根据RoHS 2011/65/EU |
| 阻水材料 | IEC 60794-1-2 F5 |
环境条件
| 温度范围，安装 | -5 °C to 50 °C (23 °F to 122 °F ) |
| 温度范围，操作 | -30 °C to 70 °C (-22 °F to 158 °F ) |
| 温度范围，存储 | -40 °C to 70 °C (-40 °F to 158 °F ) |
光缆设计
| 光缆标识 | Meter - Handset - Sine - CORNING - Year -ALTOS (R) A-DQ(ZN)B2Y 24X12 E9U LT 2.3 |
| 中心单元 | GRP |
| 撕拉绳数 | 1 |
| 缓冲管颜色编码，1层 | 蓝色, 橙色, 绿色, 棕色, 石板色, 白色, 红色, 黑色, 黄色 |
| 外护套标称厚度 | 1.5 mm |
| 拉伸强度单元和/或铠装 - 层1 | 层压玻璃纱铠装 |
| 缓冲管尺寸 | 2.25 mm |
| 中心单元直径 | 4.6 mm |
| 活跃管数量 | 24 |
| 管位置数 | 24 |
| 带子 | 水膨胀 |
| 带子，层1 | 水膨胀 |
| 带子，层2 | 水膨胀 |
| 光纤配色 | 蓝色, 橙色, 绿色, 棕色, 石板色, 白色, 红色, 黑色, 黄色, 紫色, 玫瑰色, 水蓝色 |
| 每管光纤芯数 | 12 |
机械特性
| 파쇄 저항(가역적) | 2000 N/10 cm |
| 最大安装拉伸强度 | 4000 N |
| 最小安装弯曲半径 | 305 mm |
| 最小操作弯曲半径 | 265 mm |
| 标称外径 | 17.6 mm |
Optical Characteristics
| Fiber Code | Z |
| Performance Option Code | 20 |
| Fiber Category | OS2 |
| Fiber Type | Single-mode (OS2) / 250 µm |
| Fiber Name | Bend-Improved Single-mode (OS2) |
| Maximum Attenuation | 0.34 dB/km / 0.34 dB/km / 0.20 dB/km |
| Wavelengths | 1310 nm / 1383 nm / 1550 nm |
| Fiber Compliance | ITU-T G.652.D and ITU-T G.657.A1 |
| 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 | ≤ 0.04 ps/√km |
| PMD maximum individual fiber | ≤ 0.1 ps/√km |
订购信息
| Maximum Delivery Length | 6000 m |
Waterblocking technology
Outside Plant (OSP) applications
All-dielectric construction
Requires no grounding or bonding
UV and microbe resistant
Can be installed in ducts
Dry cable core by means of water-swellable tape and elements
Allows efficient and craft-friendly cable preparation in outdoor or indoor/outdoor applications
Laminated glass yarns
Improved rodent resistance
Fibres/buffer tubes colour coded to Telcordia-Bellcore
Easy identification of the individual tubes and fibres
SZ-stranded, loose tube design
Isolates fibers from installation and environmental rigors and facilitates mid-span access