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2.2.4 Wiring for VDSL ports
The VDSL2 ports of VC-810S / VC-810S48 use Screwless Spring Terminal Block connector to connect to 8 VDSL2
Converters (VC-210- Ethernet over VDSL2 Media Converter) through structured or unstructured wiring, such as existing
telephone lines. The advantages of Screwless Terminal Block as below:
- Fast and maintenance-free connection regardless of the skills of the installer
- Vibration and shock resistant
The link between the VDSL2 Switch port and each Converter can reach speeds of up to 100/55 Mbps over distances of up
to1km. The network manager or ISP/Telecom operator can hot swap the VDSL2 Converters without powering down the
VDSL2 Switch or disrupting the other Switch ports.
If telephone services, such as voice or Fax, use the same cabling as VDSL2 traffic, the VDSL2 port is built-in POTS (Plain
Old Telephone Service) splitter that helps the voice of telephone and data of network applications transmitting at the same
wire without interrupted. The splitter routes VDSL2 data (high-frequency) and voice (low-frequency) traffic from the
telephone line to the VDSL2 Switch and private branch exchange (PBX) switch or public switched telephone network
(PSTN).
The connection diagram is as the following:
If the port is connected but the relevant LED is dark, check the following items:
1.
The VDSL2 Switch and the connected device's power are on or not.
2.
The connecting cable is good and with correct type.
3.
The cable is firmly seated in its connectors in the Switch and in the associated device.
4.
The connecting device, including any network adapter is well installed and functioning.
5.
Confirm the CPE (VC-201) is set to CPE mode. Check the DIP switch at the rear panel.
6.
Confirm the CPE (VC-201) device is implemented within the scope of operative without interference.
Figure 2-10 VDSL2 link diagram
18
User's Manual of VC-810S / VC-810S48
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