4 connecting to gigabit ethernet – MicroNet Technology SP3508A User Manual

Page 7

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VDSL Port (RJ-11)

y

24-26 Gauge phone
wiring

y

Do not recommend 28
or above Gauge

y 5M/5M: 1.7 km
y 15M/15M: 1.1km
y 25M/25M: 600m

2.4

Connecting to Gigabit Ethernet

y The IP DSLAM has 2 X 10/100/1000 Mbps Giga Ethernet ports.
y Support full or half-duplex operation and transmission mode is using

auto-negotiation.

y All network devices connected to the switch must support auto-

negotiation. Devices without auto-negotiation will operate at half-
duplex.

y Upgrade devices to support auto-negotiation and auto-crossover

(MDI/MDIX) for full-duplex operation.

y Port 9-10 can connect to any device that uses a standard network

interface such as a Cable modem, ADSL modem, Ethernet Switch,
workstation and network interconnection device such as a bridge or
router.

y Prepare straight through shielded or unshielded twisted-pair cables

with RJ-45 plugs on both ends. Use 100

Ω Category 5 cable for

connections.

y Connect one end of the cable to port 9 or 10 of the IP DSLAM, and

the other end to a standard RJ-45 station port on cable modem, ADSL
router, wireless bridge, etc.

y When inserting an RJ-45 plug, be sure the tab on the plug clicks into

position to ensure that it is properly seated.

y Do not plug a RJ-11 phone jack connector into the Ethernet port (RJ-

45 port). This may damage the VDSL. Instead, use only twisted-pair
cables with RJ-45 connectors that are compliant with the FCC
standards.

4

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