advertisement
Ethernet over VDSL2
PoE PD Converter
UVE7312-MSPD User Manual
Ver 1.02
Copyright EUSSO Technologies, Inc. All rights reserve
1
Table of Content
1. Introductions.......................................................... 2
2. Application Notes .................................................. 2
3. Features ................................................................ 3
4. Packing Contents .................................................. 3
5. LED Indicators....................................................... 4
6. Dip Switches Settings ........................................... 4
7. Data Rates & Distances ........................................ 5
1
1. Introductions
The UVE7312-MSPD, a VDSL (Very high-bit-rate Digital Subscriber Line) POE LAN Extender, provides a broadband transmission up to 100/60Mbps of downstream/upstream data rate over single pair copper line for point-to-point Ethernet connectivity. With 100/60Mbps data rate,
UVE7312-MSPD supports transmission distance up to 300 meters, and 30/10 Mbps for 1km long range connection. Users may also select a fixed data rate or a fixed SNR margin for different copper line ranging. With Power over Ethernet (PoE) feature, UVE7312-MSPD takes power supply over
Ethernet cable from PoE Ethernet Switch and may work without external power adapter.
With plug and play features and minimum installation time, each UVE7312-MSPD can be configured into either CO for central side or RT for remote side by dip switch setting. The UVE7312-MSPD conforms to the ITU-T G.993.1 and G.993.2 to meet VDSL / VDSL2 and SG15Q4 DMT for network requirements. A pair of UVE7312 series offers a cost effective solution for bandwidth-hungry applications such as LAN-to-LAN connectivity, Video Streaming, FTTB, and MDU/MTU over single twisted pair telephone line.
2. Application Notes
1) Ethernet To Ethernet Bridge Extension
2
3. Features
¾ ITU-T G.993.1, G.993.2 VDSL/VDSL2 and SG15Q4 DMT Compliance
¾ 100/60Mbps DownSream/UpStream for distance up to 300 meters
¾ Supports VDSL connection up to 2000 meters
¾ IEEE 802.3af PoE Compliant
¾ Line Surge Protection
¾ RJ11 for DSL interfaces + RJ45 for Ethernet LAN port
¾ Four LED Indicators
¾ 4 Dip Switches for Configuration Settings
¾ Trellis Coding support up to 1024 Discrete Multi-Tone (DMT) bins
¾ Auto MDIX for 10/100 BaseT Ethernet LAN Ports
¾ Low-Latency for Video/Voice/Data applications
¾ Selectable Fast and Interleaved modes z Fast mode guarantees a minimum end to end latency less than 1 ms. z Interleaved mode provides impulse noises protection for any impulse noise with a duration less than 250 us. Interleaved mode has a maximum end to end latency of 10 ms.
Interleaved mode is the default mode.
¾ Selectable fixed data rate and fixed SNR margin z User may select fixed SNR margin (9 dB) or fixed target data rate. z When fixed SNR margin is selected, the systems will maintain the SNR margin at 9 dB across all available loop length. z When fixed target data rate is selected, the system will lock the data rate at 50/20Mbps whenever the calculated SNR margin is higher than 9 dB. This will result in the best system stability and is the default mode.
4. Packing Contents
Inside the package you should find:
(1) One UVE7312-MSPD VDSL2 POE LAN Extender
(2) One User Manual CD
(3) One optional AC to DC Power Adaptor (5VDC/2A)
Please check if the packing is damaged or any component is missing. If so, please contact your distributor.
3
5. LED Indicators
On the front panel of UVE7312-MSPD, there are four LED indicators as the following
POWER : “ Green On ” indicates power is on and normal.
DSL : “ Green On ” indicates VDSL is in connection.
LAN
M/S :
:
“
“ Green On ” indicates Ethernet is in connection.
“ Flashing ” indicates Ethernet data activities.
On ” indicates selection of Slave mode.
“OFF” indicates selection of Master mode.
6. Dip Switches Settings
Pin 1 Pin 2 Pin 3 Pin 4
OFF
ON
Pin 1: VTU-C/R Switch
VTU-C: UVE7312-MSPD will act as at the Central Office (CO) side.
VTU-R: UVE7312-MSPD will act as at the Customer Premise Equipment (CPE) or Remote side.
Pin 2: Mode for impulse noise protection
Interleave mode: Protection for up to 250ms impulse noises with latency less than 6 ms.
Direct data transmission with latency less than 1ms.
4
Pin 3: Rate limit control
50/20 Mbps: Line rate limited to 50/20 Mbps.
Full Rate: Provides up to 100Mbps/60Mbps line rate in short line.
Pin 4: Signal to Noise Ratio (SNR)
9dB: Higher SNR margin (9dB) will result in less error with more stable VDSL link.
6dB: Original and Normal channel noise protection with 6 dB SNR.
7. Data Rates & Distances
Performance in AWG 26 Line at 6dB with full rate
Down Stream
Data Rate (Mbps)
Up Stream
Data Rate (Mbps)
Distance
(feet)
5
advertisement
Related manuals
advertisement