DAHUA PFM942I-20-9 CCTV攝影機安裝・保養

Name: DAHUA PFM942I-20-9 DH-PFM942I-20-9
Brand: Dahua
SKU: PFM942I-20-9

產品簡介

Dahua PFM942I-20-9 為DH-PFM942I-20-9，HKEZIT 提供原廠行貨連保養、上門安裝、調試及使用教學一站式服務。詳細規格以下方原廠 Datasheet 欄位為準，歡迎聯絡我們查詢 PFM942I-20-9 香港價格連安裝報價。

Conductor：0.008")
材質：Coaxial cable/Power wire: oxygen-free copper Color Coaxial c
Diameter：0.0004"); Power wire: 7/0.203 mm ± 0.01 mm (7/0.008"
± 0.0004")：Max. DC Resistance of a Coaxial cable: ≤ 21.8 Ω@100 m; Power
Single Conductor：≤ 8.59 Ω@100 m

HKEZIT 提供原廠行貨保養。硬件連專業安裝、設定及使用教學一站式報價，無需自行研究安裝與設定。我們同時承接裝CAM、裝CCTV、裝監控工程，硬件與工程同一團隊負責。

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詳細規格

Conductor	0.008")
材質	Coaxial cable/Power wire: oxygen-free copper Color Coaxial cable/Power wire: Black Coaxial cable: 7/0.127 mm ± 0.01 mm (7/0.005" ± Electrical
Diameter	0.0004"); Power wire: 7/0.203 mm ± 0.01 mm (7/0.008"
± 0.0004")	Max. DC Resistance of a Coaxial cable: ≤ 21.8 Ω@100 m; Power wire:
Single Conductor	≤ 8.59 Ω@100 m
Wire Gauge	Coaxial cable: 28AWG; Power wire: 24AWG
Min. Insulation Resistance	Coaxial cable/Power wire: 5000MΩ·km
Insulation	Coaxial cable/Power wire: No breakdown with 2.5kV DC Dialectric Strength for 2 s
wire: 1.1 mm ± 0.2 mm (0.043" ± 0.008")	Characteristic Impedance Coaxial cable: 75 Ω ± 10 Ω; Power wire: NA Coaxial cable: 1 core (white); Power wire: 2 cores (red Color
& black)	Environmental
Inner Shield	Operating Temperature –20 °C to +60 °C (–4 °F to 140 °F) Coaxial cable: single-sided aluminum foil composite; Installation Temperature 0 °C to +50 °C (+32 °F to 122 °F) Material Power wire: NA Storage Temperature & Coaxial cable: T ≥ 0.026 mm (0.001"), W: 7 mm ± 1 mm –10 °C to +40 °C (+14 °F to +104 °F), < 60% (RH)
Specification	Humidity (0.276" ± 0.039"); Power wire: NA Flame-retardant
Overlap Rate	Coaxial cable: ≥ 25%; Power wire: NA
Compliance Standard	EN 50575: 2014+A1: 2016 Outer Shield Coaxial cable: Copper clad aluminum (28) + oxygen-free Compliance Material copper (4); Power wire: NA
Packaging	Dimensions (mm[inch])
Cable Length	20 m ± 0.3 m (65.62 ft ± 7.87 ft) 20000 mm ± 300 mm
Inner Carton Dimensions	220 mm × 245 mm (8.66" × 9.65") (L × W) 260 mm ± 20 mm 260 mm ± 20 mm
淨重	486 g ± 70 g (1.07 lb ± 0.15 lb)
毛重	494 g ± 70 g (1.09 lb ± 0.15 lb)
BNC (Male)	BNC (Male) 399 mm × 273 mm × 334 mm (15.71" × 10.75" × 13.15") Packaging Dimensions (L × W × H) DC Power, φ5.5 mm × φ2.1 mm (Male)
Packaging Method	20 m/carton, 30 inner cartons in one package DC Power, φ5.5 mm × φ2.1 mm (Female) Ordering Information
類型	Part Number Description
Cable Series	DH-PFM942I-20-9 CCTV Video and Power Cable
Rev 001.001	© 2021 Dahua. All rights reserved. Design and specifications are subject to change without notice. Pictures in the document are for reference only, and the actual product shall prevail. www.dahuasecurity.com