DAHUA DH-PFM920I-5EU-U CCTV攝影機安裝・保養

Name: DAHUA DH-PFM920I-5EU-U DH-PFM920I-5EU-U
Brand: dahua
SKU: DH-PFM920I-5EU-U

產品簡介

dahua DH-PFM920I-5EU-U 為DH-PFM920I-5EU-U，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 DH-PFM920I-5EU-U 香港價格連安裝報價。

Conductor：Dielectric Strength No breakdown with 2.5KV DC for 2 seconds
材質：Oxygen free copper (99.97% purity) Transmission
Diameter：0.50 mm ± 0.01 mm Characteristic Impedance 100 ± 15Ω
American Wire Gauge：24AWG Near End Cross Talk ≥35.30 dB/100 m@100 MHz
Insulation：Max. Attenuation 22.0 dB/100 m@100 MHz

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。

查詢價格連安裝 →

詳細規格

Conductor	Dielectric Strength No breakdown with 2.5KV DC for 2 seconds
材質	Oxygen free copper (99.97% purity) Transmission
Diameter	0.50 mm ± 0.01 mm Characteristic Impedance 100 ± 15Ω
American Wire Gauge	24AWG Near End Cross Talk ≥35.30 dB/100 m@100 MHz
Insulation	Max. Attenuation 22.0 dB/100 m@100 MHz
Min. Average Thickness	0.18 mm Mechanical
Installation Bending Radius	>8 times of outer cable diameter Rip Cord Conductor Elongation at Break ≥10%
Specification	500D Environmental
Shrinkage of Insulation	≤6% Sheath Color Migration Resistance of
Elongation at Break after	≥11.73 MPa, ≥50%
顏色	White No cracking after the test Test www.dahuasecurity.com
Heat Shock Test	No cracking after the test Transmission Characteristics (100 m at 20°C) (328.08 ft at 68°F)
工作溫度	–20°C to +60°C (–4°F to 140°F) Phase delay
Frequency	IL ≤ dB NEXT ≥ dB PS NEXT ≥ dB ACRF ≥ dB (MHz) ≤ ns
Installation Temperature	0°C to +50°C (32°F to 122°F) 1 570 2.0 65.3 62.3 63.8 Storage Temperature and –10°C to +40°C (14°F to 104°F), <60% (RH) Humidity 4 552 4.1 56.3 53.3 51.8 Security 8 547 5.8 51.8 48.8 45.7
Vertical Fire Propagation Test	Comply with UL1685(without smoke measurements) 10 545 6.5 50.3 47.3 43.8 Packaging 16 543 8.2 47.2 44.2 39.7
Cable Length	305.0 m (1000.66 ft) ± 1.5 m (4.92 ft) 20 542 9.3 45.8 42.8 37.8 364.0 mm × 364.0 mm × 216.0 mm (14.33" × 14.33" × Inner Carton Dimensions 8.50") (L × W × H) 25 541 10.4 44.3 41.3 35.8 305.0 m (1000.66 ft) a carton, one master carton 31.25 540 11.7 42.9 39.9 33.9 Packaging Method with 2 inner cartons
淨重	≥8.0 kg (17.64 lb) 62.5 539 17.0 38.4 35.4 27.9
毛重	≥9.0 kg (19.84 lb) 100 538 22.0 35.3 32.3 23.8
Compliance	(MHz) PS ACRF ≥ dB RL ≥ dB ≤ ns Zc(Ω)
Executive Standards	ANSI/TIA 568-C.2-2009, UL444-2008 1 60.8 20.0 n/s n/s
Certification	4 48.8 23.0
Ordering Information	20 34.8 25.0 45.0 100±15
類型	Model Description 25 32.8 24.3
Network Cable	DH-PFM920I-5EU-U UTP CAT5e Cable 31.25 30.9 23.6 62.5 24.9 21.5
Dimensions (mm/inch)	100 20.8 20.1 Note: Executive standard for the above parameters: ANSI/TIA-568-C.2-2009
Rev 001.001	© 2020 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