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Ethernet over Phone Wire VC-231G

1-Port 10/100/1000T Ethernet to VDSL2 Converter -30a profile w/ G.vectoring, RJ11

»   VC-231G

150/150Mbps Downstream/Upstream, High Performance Gigabit Ethernet over Phone Wire Solution
PLANET VC-231G, a new-generation and high-performance Gigabit Ethernet-over-VDSL2 Converter, works well with a pervasive telephone line network with a symmetric data rate of up to 150/150Mbps (G.INP, Sym, 8dB) over a distance of 300m and 22/10Mbps over a long distance of 1.4km. It is based on the two-core networking technology, Gigabit Ethernet and VDSL2 (Very-high-data-rate Digital Subscriber Line 2). The VDSL2 technology offers absolutely the fastest data transmission speed over the existing copper telephone lines without the need of rewiring.

 

High-performance Ethernet over VDSL2
Via the latest VDSL2 technology, PLANET VC-231G offers high-speed access to Internet, up to 190Mbps for both upstream and downstream data transmissions. With integrated support for the ITU-T’s new G.993.5 vectoring technology, the VC-231G works in conjunction with vectoring-enabled DSLAMs to remove crosstalk interference and improve maximum line bandwidth across the existing copper infrastructure.

 

Implementing with Existing Telephone Copper Wires
The VC-231G is also a Long Reach Ethernet (LRE) converter providing one RJ45 Ethernet port and one RJ11 phone jack, which is for VDSL2 connection. Use the additional splitter from the package of the VC-231G to share the existing phone line with POTS, thus replacing the existing copper wiring is not necessary. Just plug the VC-231G with the additional splitter into the existing RJ11 telephone jack and a high-performance VDSL2 network can be connected. It is ideal for use as an Ethernet extender to an existing Ethernet network.

 

Delivering High-demanding Service Connectivity for ISP/Triple Play Devices
The VC-231G provides an excellent bandwidth demand for the triple play devices for home entertainment and communication. With the asymmetric data transmission of 190/100Mbps (G.INP, Asym, 8dB), the VC-231G enables many multi-media services to work on the local Internet, such as VoD (video on demand), voice over IP, video phone, IPTV, Internet caching server, distance education, and so on.

 

Easy and Flexible Installation
The Ethernet-over-VDSL2 converter comes with a plug-and-play design and is fully compatible with all kinds of network protocols. Moreover, the operating status of each individual port and the whole system can be watched via the rich diagnostic LEDs on the front panel. The VC-231G offers two modes, CPE and CO, for application -- CPE mode is used at client side and CO mode is at central side. The CPE or CO mode can be adjusted by using a built-in DIP switch. For point-to-point connection, a CPE mode VC-231G and a CO mode VC-231G must be set up as one pair of converters to perform the connection.

 

ADSL2+ Fallback
For those ISPs that still provide ADSL broadband service, the VC-231G can support transmission rates up to 24Mbps downstream and 1Mbps upstream with the ADSL2+ technology. The VC-231G establishes a connection with ISP and can be also directly switched over to VDSL2 after the ISP network upgrade.


 
Hardware Specifications
LAN Ports 1 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports
VDSL Port 1 VDSL2 RJ11 female phone jack
Twisted-pair telephone wires (AWG-24 or better) up to 1.4km
Phone Port Additional splitter for POTS connection
Dimensions (W x D x H) 97 x 70 x 26 mm
Weight 184g
Power Requirements DC 5V, 2A external power
LED Indicators 1 power: Green
1 1000BASE-T LNK/ACT: Green
1 100BASE-TX LNK/ACK: Green
1 VDSL:Green
1 CO: Green
1 CPE: Green
Housing Metal
DIP Switch & Functionality 4-position DIP switch
CO or CPE mode selectable
Selectable G.INP and interleaved mode
Selectable target Band plan
Selectable target SNR mode
Switch Specifications
Switch Processing Scheme Store-and-Forward
Address Table 2K entries
Flow Control Back pressure for half duplex
IEEE 802.3x pause frame for full duplex
Maximum Packet Size 1522bytes
System Specifications
VDSL Compliance VDSL-DMT:
ITU-T G.993.1 VDSL
ITU-T G.997.1
ITU-T G.993.2 VDSL2 (Profile 17a/30a support)
ITU-T G.993.5 G.vectoring
ITU-T G.998
G.INP
ADSL Compliance Capable of ADSL2/2+ standard:
  • ITU G.992.3 G.dmt.bis

  • ITU G.992.5 G.dmt.bisplus


Data Rate: Up to 24Mbp
Performance*(Downstream/Upstream)
  • CO, Interleave, Asym, 8dB

　200M -> 190Mbps/87Mbps
　400M -> 161Mbps/60Mbps
　600M -> 118Mbps/36Mbps
　800M -> 59Mbps/24Mbps
　1000M -> 47Mbps/7Mbps
　1200M -> 39Mbps/4Mbps
　1400M -> 25Mbps/4Mbps

  • CO, Interleave, Sym, 8dB

　200M -> 147Mbps/139Mbps
　400M -> 112Mbps/110Mbps
　600M -> 75Mbps/73Mbps
　800M -> 44Mbps/44Mbps
　1000M -> 26Mbps/25Mbps
　1200M -> 24Mbps/13Mbps
　1400M -> 20Mbps/9Mbps

  • G.INP, ASym, 8dB

　200M -> 197Mbps/101Mbps
　400M -> 168Mbps/65Mbps
　600M -> 109Mbps/34Mbps
　800M -> 65Mbps/20Mbps
　1000M -> 53Mbps/7Mbps
　1200M -> 44Mbps/4Mbps
　1400M -> 28Mbps/4Mbps

  • G.INP, sym, 8dB

　200M -> 150Mbps/150Mbps
　400M -> 117Mbps/117Mbps
　600M -> 77Mbps/77Mbps
　800M -> 43Mbps/43Mbps
　1000M -> 29Mbps/28Mbps
　1200M -> 27Mbps/15Mbps
　1400M -> 22Mbps/10Mbps

  • CO, Interleave, Asym, 12dB

　200M -> 178Mbps/84Mbps
　400M -> 143Mbps/53Mbps
　600M -> 99Mbps/32Mbps　
　800M -> 48Mbps/22Mbps
　1000M -> 41Mbps/5Mbps
　1200M -> 33Mbps/3Mbps
　1400M -> 23Mbps/3Mbps

  • CO, Interleave, Sym, 12dB

　200M -> 135Mbps/127Mbps
　400M -> 96Mbps/96Mbps
　600M -> 61Mbps/59Mbps
　800M -> 40Mbps/40Mbps
　1000M -> 23Mbps/18Mbps
　1200M -> 22Mbps/9Mbps
　1400M -> 16Mbps/7Mbps

  • G.INP, Asym, 12dB

　200M -> 185Mbps/89Mbps
　400M -> 148Mbps/54Mbps
　600M -> 95Mbps/32Mbps
　800M -> 58Mbps/14Mbps
　1000M -> 46Mbps/6Mbps
　1200M -> 37Mbps/3Mbps
　1400M -> 25Mbps/3Mbps

  • G.INP, Sym, 12dB

　200M -> 140Mbps/140Mbps
　400M -> 97Mbps/97Mbps
　600M -> 60Mbps/60Mbps
　800M -> 35Mbps/35Mbps
　1000M -> 26Mbps/21Mbps
　1200M -> 25Mbps/11Mbps
　1400M -> 18Mbps/8Mbps
Standards Conformance
Standards Compliance IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3ab Gigabit Ethernet
IEEE 802.3x Full-duplex flow control
IEEE 802.1p Class of Service
ITU-T G.993.1 VDSL
ITU-T G.997.1
ITU-T G.993.2 VDSL2 (Profile 17a/30a support)
ITU-T G.993.5 G.Vectoring & G.INP
ITU-T G.998

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