Planet VC-232G 1-Port 10/100/1000T Ethernet over Coaxial Converter

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High Performance Gigabit Ethernet over Coaxial Solution 

To fulfill the needs of long distance and higher speed required Ethernet over Coaxial applications, PLANET Technology offers a new-generation Ethernet over Coaxial Converter, VC-232G. It features 1 10/100/1000BASE-T RJ45 port and 1 BNC female connector with a compact-sized metal housing, making the placement of the unit convenient. Working well with a pervasive coaxial network, the VC-232G provides an excellent bandwidth of up to a total duplex data rate of 300Mbps which can extend a maximum distance up to 1.4km. It is ideal for extending the distance and signal conversion by transmitting the Ethernet data from the coaxial cable to another 100-meter UTP cable for any type of IP network device such as HD IP camera, wireless access point, NVR and digital signage.

 

Superior Upstream and Downstream Transmission

The VC-232G is based on the two-core networking technology, Gigabit Ethernet and VDSL2 (Very-high-data-rate Digital Subscriber Line 2).  The VC-232G offers a stable yet high-speed point-to-point network access up to a duplex data transmission of 300Mbps. It provides 2 selective transmission modes —  asymmetric mode or symmetric mode — for the transmission of upstream and downstream signals.

■ Asymmetric mode – downstream up to 200Mbps and upstream up to 100Mbps
■ Symmetric mode – downstream up to 150Mbps and upstream up to 150Mbps
The symmetric mode provides similar transmission rate on both downstream and upstream. On the other hand, the asymmetric mode performs higher transmission quality in short range. In all, when the VC-232G is in symmetric mode, it provides better upstream performance, and when it is in asymmetric mode, it gives better downstream performance.

 

IP Ethernet over Long Distance Existing Coaxial Cables

The VC-232G is also a Long Reach Ethernet (LRE) solution which provides a quick replacement and smooth migration solution from existing analog system to full digital system. A normal UTP cable can only be extended up to 100 meters, but with the VC-232G, the distance for Ethernet networking can be extended up to 1,400 meters (4,593ft.), which is ideal for the following network applications:

■ Long-distance IP network devices
■ IP digital signage
■ Cable TV to IPTV
■ Distance video education
■ Electronic billboards
■ Other applications

If you have coaxial cable in your existing environment, you can install a pair of the VC-232G very simply without the need to build additional network wires, thus saving costs for network construction.

 

Easy and Flexible Installation

The VC-232G offers two operation modes, the client-side CPE and central-side CO, making any network applications easy and flexible. The CPE or CO mode can be adjusted by using the built-in DIP switch. For point-to-point connection, one VC-232G in CPE mode and the other one in CO mode must be set up as a pair of converters to perform the connection. This enables the administrator to efficiently manage the network over coaxial cable, making long-distance transmission better.

 

Hardware Specifications
TP interface1 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports
VDSL Interface1 BNC female Ethernet over Coaxial

Cabling
Coaxial cable: 75 ohm
RG-6/U cable, less than12Ω/1000 ft
RG-59/U cable, less than 30Ω/1000 ft.

Maximum Distance
Max. 1400m with data transmission (4,593ft.)
FunctionalityDIP-1: Select CO or CPE mode
DIP-2: Select G.INP or Interleaved mode
DIP-3: Select Band Profile (Asymmetric or Symmetric)
DIP-4: Select SNR of 12dB or 8dB
Dimensions (W x D x H)70 x 97 x 26 mm
Weight185g
Power RequirementDC 5V, 2A external power
LED IndicatorsPower: Green
1000BASE-T LNK/ACT: Green
VDSL: Green
CO: Green
CPE: Green
HousingMetal
Switch Specifications
Switch Processing SchemeStore-and-Forward
Address Table2K entries
Flow ControlBack pressure for half duplex
IEEE 802.3x pause frame for full duplex
System Specifications
VDSL Compliance
  • VDSL-DMT
 ITU-T G.993.1 VDSL
 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
Standards Conformance
Standards ComplianceIEEE 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 and G.INP
ITU-T G.998
Regulatory ComplianceFCC Part 15 Class A, CE
Environment
TemperatureOperating: 0~50 degrees C
Storage: -10~70 degrees C
HumidityOperating: 5~95% (non-condensing)
Storage: 5~95% (non-condensing)
Performance
Coaxial PerformanceInterleave(Upstream/Downstream: Mbps)
 Asymmetric (8dB):
 200m ->88Mbps/168Mbps 
 400m ->75Mbps/160Mbps
 600m ->59Mbps/129Mbps
 800m ->32Mbps/110Mbps

 Asymmetric (12dB):
 200m ->78Mbps/145Mbps
 400m ->69Mbps/137Mbps
 600m ->48Mbps/118Mbps
 800m ->26Mbps/94Mbps

 Symmetric (8dB):
 200m ->129Mbps/131Mbps
 400m ->117Mbps/122Mbps
 600m ->101Mbps/92Mbps
 800m ->62Mbps/73Mbps

 Symmetric (12dB):
 200m ->117Mbps/123Mbps
 400m ->102Mbps/102Mbps
 600m ->88Mbps/82Mbps
 800m ->47Mbps/56Mbps


G.INP(Upstream/Downstream: Mbps)
 Asymmetric (8dB):
 200m ->95Mbps/200Mbps
 400m ->82Mbps/175Mbps
 600m ->59Mbps/151Mbps
 800m ->37Mbps/122Mbps

 Asymmetric (12dB):
 200m ->89Mbps/181Mbps
 400m ->71Mbps/156Mbps
 600m ->46Mbps/136Mbps
 800m ->30Mbps/102Mbps

 Symmetric (8dB):
 200m ->147Mbps/147Mbps
 400m ->132Mbps/135Mbps
 600m ->108Mbps/104Mbps
 800m ->76Mbps/78Mbps

 Symmetric (12dB):
 200m ->138Mbps/143Mbps
 400m ->116Mbps/120Mbps
 600m ->91Mbps/89Mbps
 800m ->58Mbps/60Mbps


Note: As there are various resistance values in the category of RG-59/U or RG-6/U cable, the actual data rate will vary on the quality of the copper wire and environmental factors.

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