VDSL2: Long distance two-core transmission solution

VDSL (Very high-speed Digital Subscriber Line, ITU-T G.993.1), was first published in 1991 and standard approved by the International Telecommunication Union (ITU) in November 2001. It is digital subscriber line (DSL) technologies providing data transmission faster than Asymmetric Digital Subscriber Line (ADSL).

VDSL offers speeds of up to 52 Mbit/s downstream and 16 Mbit/s upstream, over a single flat untwisted or twisted pair of copper wires using the frequency band from 25 kHz to 12 MHz. VDSL2 is an enhancement of VDSL, which was standardized in ITU-T G.933.2. VDSL2 use frequencies of up to 30 MHz to provide data rates exceeding 100 Mbit/s simultaneously in both the upstream and downstream directions. The VDSL2 is capable to support wide deployment of triple play services includes voice, video, data and general Internet access.

Image: https://ecdn6.globalso.com/upload/p/177/image_other/2025-01/vdsl21-1.png

Wondertek Technology can provide VDSL2 products WD-V101-G and Alternative G.hn standard products WD-E2000M-G. The system is very complete and can be selected according to customer needs.WD-V101-G technology solves the problem of medium-distance high-speed transmission, and uses traditional two-core wires to meet the needs of industrial field high-speed networks.For example: video monitoring, data acquisition, equipment control, etc. WD-V101-G is divided into CO and CPE to achieve point-to-point dedicated line solutions, which are widely used in coal mines, factories, railways and other long-distance network transmission.

Model
WD-V101-G

Joggle
1*10/100Base-TX Adaptive RJ45 port, 1*2PIN terminal (DSL), 1*external power port

LED Dispaly
DSL ETHPWR

Standard
ITU-T G.993.2Support profiles:8a/8b/8c/8d,12a/12b/17a/30a

Effective bandwidth
TCP/IP 100Mbps

Transmission speed
300k-300Mbps

Modulation mode
DMT

Usage frequency
25K~30MHz

Transmission
Up to 3000 meters

Power consumption
less than or equal to 5W

Size
150mm times 105mm times 33mmL times W times H

Levels of protection
IP40

Weight
0.20kg

Installation
Fixed hole installation

Working voltage range
Working temperature: -40-80 Storage temperature: -50-85 Working humidity: 10%-85% non-condensing state Storage humidity: 5%-90% non-condensing state

Certification
FCCCEROHS

Working voltage range
DC12V plus-minus 2%

Media Contact
Company Name: Wondertek
Email:Send Email [https://www.abnewswire.com/email_contact_us.php?pr=vdsl2-long-distance-twocore-transmission-solution]
Country: China
Website: https://www.kswondertek.com/

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