Welcome to Netsys
National Enhance Technology Corp.
Home » Products » Product Category » G.SHDSL » NB-301A » G1620
NB-301A (5.7Mbps G.shdsl bis LAN Extender )
General Description
NB-301A (G.shdsl bis LAN Extender) from Netsys provides a broadband transmission
speed up to 5.7 Mbps, through G.shdsl bis connection over single pair copper line
for point-to-point LAN connectivity between two sites. With its rate adaptive features,
NB-301A provides longer reach on transmission distance. Users may also select a fixed
data rate for the copper line ranging from 64 Kbps to 5,696 Kbps.
A pair of NB-301A offers a cost effective solution for bandwidth-hungry applications
such as video-conferencing and distant learning over single twisted pair telephone
line. NB-301A is indeed an ideal symmetrical broadband solution for LAN-to-LAN
connectivity, Internet Access, VoIP application, and etc...
Key Features & Benefits
• ITUT G.991.2 Compliance.
• G.shdsl bis Line Code: TCPAM.
• Fixed Data Rate Selection from 64Kbps to 5696Kbps.
• Adaptive Multi Rate from 192Kbps to 4608 Kbps.
• Maximum Distance: 22000 ft over single pair.
• Auto MDIX for 10/100 Base T Ethernet LAN Ports.
• Console port for NMS Configurations.
• Effective solution for bandwidth-hungry applications.
Product Specifications
G.shdsl bis Transmission:
ITU-T G.991.2 Compliance
TCPAM-16 Level Line Code
Rate: 64 Kbps ~ 5.696 Mbps
RJ-45 Connector x 1
LAN Interface:
Auto-Detection for 10/100 Base T and Half/Full duplex
High performance bridge for Ethernet extension
Fully compatible with IEEE802.3/IEEE802.3U
Automatic MDIX Function
RJ-45 Connector x 1
LED Indication:
POWER: Power is ON
TEST: NB-301A Self Test
LINE: G.SHDSL Line connection status
LAN: Data Activity of LAN Port
100M: LAN port is in 100M Ethernet connection
EMC Compliant:
Environmental Protection Compliant:
Operating Temperature:
0°C ~ 50°C(32°F ~ 122°F)
Storage Temperature:
-20°C ~ 70°C(-4°F ~ 158°F)
5 to 95% (non-condensing)
External Power Adapter:
Input: AC 100~220 volts/50~60Hz
Output: DC 12V/1A
About 1kg
154 x 139 x 31 mm
Application Diagram
Detailed View
Copyright © 2008, National Enhance Technology Corp., All rights reserved.