Shenzhen Zhongkezhixun Technology Co., Ltd.
Main products:ADSL Filter,Telephone adaptor,Telephone junction box,Telephone socket,vdsl filtter
Products
Contact Us
  • Contact Person : Mr. Deng Daniel
  • Company Name : Shenzhen Zhongkezhixun Technology Co., Ltd.
  • Tel : 86-755-28012385
  • Fax : 86-755-28012586
  • Address : Guangdong,Shenzhen,LuoKeng Industrial Zone,FuMin Community GuanLan Town ShenZhen City
  • Country/Region : China
  • Zip : 518110

telephone modem adsl splitter

telephone modem adsl splitter
Product Detailed
1.Good quality and competitive price 2.CE and Rohs certification 3.OEM or ODM 4.Competitive price

 telephone modem adsl splitter

operation temperature:-15~85°C

Unbalance about Earth

≥46dB range 50 Hz -4 kHz

≥40dB range 4 kHz - 30 kHz

≥40dB range 4 kHz–30 kHz

≥35dB range 1,104 MHz 30 MHz

DC insulation resistance between A-wire and B-wire

> 5MΩ

DC series resistance RDC

≤ 50 Ω

POTS pass band Insertion Loss

1KHz < 1.0dB

POTS pass band Insertion Loss distortion

200Hz-4KHz < ±1.0dB relative 1KHz

POTS pass band Return Loss

300Hz-3400Hz > 12.0dB

3400Hz-4000Hz > 8.0dB

Ringing voltage loss at 50 Hz

≤ 2 Vrms

VDSL2 band isolation between DSL and POTS

(ETSI impedances)

32kHz –200kHz ≥ (30dB-55dB) *

200kHz – 30MHz ≥ 55dB

  



Copyright Notice @ 2008-2022 ECOL Limited and/or its subsidiaries and licensors. All rights reserved.