产品编号: DPLN300

CAT3 主干网,300pr,UTP,LS-PVC Jkt,CMP

CAT3、DIW 300 对、U/UTP 非屏蔽、Plenum-CMP、楼宇主干电缆、24 AWG 实心裸铜导体、LS-PVC 绝缘、拉绳、LS-PVC 护套

  • 上架时间:
    全球
  • 状态:
    有源

适合应用

建筑主干线缆

导体

Size Stranding Material No. of Pairs
24 Solid BC - Bare Copper 300

绝缘

Material Color Code
PVC - Polyvinyl Chloride White/Blue & Blue/White, White/Orange & Orange/White, White/Green & Green/White, White/Brown & Brown/White, White/Slate & Slate/White, Red/Blue & Blue/Red, Red/Orange & Orange/Red, Red/Green & Green/Red, Red/Brown & Brown/Red, Red/Slate & Slate/Red, Black/Blue & Blue/Black, Black/Orange & Orange/Black, Black/Green & Green/Black, Black/Brown & Brown/Black, Black/Slate & Slate/Black, Yellow/Blue & Blue/Yellow, Yellow/Orange & Orange/Yellow, Yellow/Green & Green/Yellow, Yellow/Brown & Brown/Yellow, Yellow/Slate & Slate/Yellow, Violet/Blue & Blue/Violet, Violet/Orange & Orange/Violet, Violet/Green & Green/Violet, Violet/Brown & Brown/Violet, Violet/Slate & Slate/Violet, White/Blue, White/Orange, White/Green, White/Brown, White/Slate, Red/Blue, Red/Orange, Red/Green, Red/Brown, Red/Slate, Black/Blue, Black/Orange
Blue/White, Orange/White, Green/White, Brown/White, Gray/White, Blue/Red, Orange/Red, Green/Red, Red/Brown, Red/Gray, Black/Blue, Black/Orange

外层护套

Material Material Trade Name Nom. Diameter Ripcord
PVC - Polyvinyl Chloride Flamarrest® 1.350 in Yes

电气设备

Max. Conductor DCR Max. Capacitance Unbalance
93.8 Ohm/km (28.6 Ohm/1000ft) 330 pF/100m

延迟

Frequency Max. Delay Max. Delay Skew Nom. Velocity of Prop.
16 MHz 543 ns/100m 45 ns/100m 61%

高频

Frequency [MHz] Max. Insertion Loss (Attenuation) [dB/100m] Min. NEXT [dB] Min. PSNEXT [dB] Min. ACR [dB] Min. PSACR [dB] Min. RL (Return Loss) [dB] Max./Min. Fitted Impedance
0.772 2.2 47.0 43.0 50.1 46.1
1 2.6 45.0 41.0 47.8 43.8 12.0 100 ± 15 Ohm
4 5.6 36.0 32.0 36.0 32.0 12.0 100 ± 15 Ohm
8 8.5 31.0 28.0 28.3 24.3 12.0 100 ± 15 Ohm
10 9.7 30.0 26.0 26.2 22.3 12.0 100 ± 15 Ohm
16 13.1 27.0 23.0 20.1 16.1 10.0 100 ± 15 Ohm

电压

UL Voltage Rating
300 V RMS

温度

Operating Installation Storage
-30°C To +60°C 0°C To +50°C -30°C To +60°C

弯曲半径

Stationary Min. Installation Min.
13.5 in (343 mm) 27.0 in (686 mm)

最大拉伸张力

1800 lb (820 kg)

线缆毛重

1220 磅/1000 英尺(1820 千克/公里)

环境适应性

室内静压室

阻燃性/遇火反应

NFPA 262 阻燃级(UL 910),FT6

CPR合规性

CPR Euroclass:Eca

NEC/UL合规性

CMP

CEC / C(UL)合规性

CMP

数据类别

第 3 类

TIA/EIA合规

ANSI/TIA-568-C.2 第 3 类

欧洲指令合规性

欧盟 CE 标志、欧盟指令 2015/863/EU(RoHS 2 修正案)、欧盟指令 2011/65/EU (RoHS 2)、欧盟指令 2012/19/EU (WEEE)、REACH:2017-07-10

英国监管合规性

UKCA标识

APAC合规性

中国 RoHS II (GB/T 26572-2011)

非静压室编号

DIW300

备注

电参数值即基于线缆测试及典型Belden系统中的代表性能得出的预期性能。 打印包括降序的英尺数/米数标记。

更新和修订

修订号:0.416 修订日期:02-20-2026

更新和修订

修订号:0.416 修订日期:02-20-2026


零件编号

货号 颜色 收起类型 长度 UPC
DPLN300 732 切割 橄榄绿 定长剪切 612825061038
DPLN300 732 切割 橄榄绿 定长剪切 1 ft 612825061038