MicroNet SP3501AS User manual

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P/N: 2300-0539
Quick Installation Guide
VDSL CO/CPE Modem
Model No.: SP3501AM/SP3501AS
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Cabling Requirements
VDSL Port
(RJ-11)
Ethernet Port
(RJ-45)
• 100 Mbps: Cat 5 UTP
• 10 Mbps: Cat
3-4 UTP
Connection Type Cable Requirements Maximum Length
100 meters max for
MUX or HUB to
endpoint
• 24-26 Gauge phone
wiring
• Do not recommend
28 or above Gauge
• 5M/5M: 1.9km
• 15M/15M: 1.3km
• 25M/M: 800m
DIP switch configuration
This is a quick overview on how to use the SP3501AM with DIP
switch configuration. For default configuration, it is set on auto
select speed. Reminder that before selecting the data speed,
the power must be turned off for safety purposes .
Note:
1. Don't switch on or off all pins as it will make the VDSL modem
functionless.
2. Before selecting the data speed, the power must be turned
off for safety purposes.
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Troubleshooting
[Symptom]: Power indictor does not light up (Green).
Causes: Defective external power supply.
Solution: Check the power plug by attaching with a functioning
one. Check the power cord with other devices. If both tests fail,
have the power supply replaced by qualified distributor.
[Symptom]: Link indicator does not light up (Green).
Causes: Network interface, network cable or switch port may
be faulty.
Solution:
1.Power off and reconnect the VDSL modem.
2.Verify attached network devices are powered on.
3.Verify the cables are connected properly on both ends.
4.Verify the proper cable is used and the distant does not
exceed the specified limit.
5.Phone wire must be connected between SP3501AM
and SP3501AS prior to powering on of devices.
6.Replace the defective cable or modem if necessary.
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[Symptom]: VDSL Link cannot be established.
Causes: VDSL auto speed failure. Otherwise the phone cable
length is over specification limit of 1.9km or not a 24 gauge
phone wire with twist pair
Solution:
1.Please check phone cable must be 24-gauge with twist
pair and without rust, and the length is not over 1.9km.
2.Phone wire must be connected between SP3501AM
and SP3501AS prior to powering on of devices.
[Symptom]: VDSL always link on 5M/5M speed mode at short
phone cable.
Causes: VDSL auto speed is not functioning.
Solution: Turn the power off and reconnect the cables
between both devices. The devices will run auto speed
function when it powers back on.
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PIN-4 ON: To set the data speed to 5Mbps
PIN-3 ON: To set the data speed to 15Mbps
PIN-2 ON: To set the data speed to 25Mbps
PIN-1 ON: To set the data speed to Auto speed
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ON
Web: www.micronet.com.tw

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Introduction
Micronet SP3501AM / SP3501AS delivers cost-effective and
high-performance broadband access to multiunit building
environments, such as enterprise, campus, hospital, hotel, and
telecom. With QAM-based 4-band VDSL technology, the VDSL
solution dramatically extends Ethernet and supports
5M/15M/25Mbps symmetrical bandwidth over existing
telephone-grade wiring up to 1.9/1.3/0.8KM.
Package Contents
Prior to the installation of the device, please verify the following
items are in the package:
VDSL Modem
SP3501AM VDSL CO Modem
SP3501AS VDSL CPE Modem
Quick Installation Guide
Manual CD
RJ-11 Cable
RJ-45 Cable
Power Adapter
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Modem Rear Connectors
Tour of the System
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ETHPWR 25
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LINE SPD
SP3501AM VDSL CO Modem
SP3501AM/SP3501AS front view
SP3501AM/SP3501AS rear view
LED definition
Line(RJ-11)
Phone(RJ-11)
Ethernet(RJ-45)
Connecting to the VDSL Modem via a RJ-11 cable
Connecting to the telephone, Fax or ISDN modem
Connecting to an Ethernet network device
Connectors Description
5/15/25
LINE SPD
(VDSL LED)
ETH
(Ethernet LED)
PWR
(Power LED)
LED Status Operation
Steady Green
Steady Green
Flashing Green
Steady Green
Device is powering on or reset OK
Lights up steadily to show good
linkage
Flashing to show data
transmission
Lights up steadily to show good
linkage at 5M/15M/25Mbps
Step 2:Connecting the RJ-11/RJ-45 Ports
The Modem's RJ-11 ports are easy-to-use and do not require
installation of additional wiring. Every RJ-11 modular phone
jack in the home can become a port on the LAN.
Networking devices can be installed on a single telephone
wire that can span within 1.9km or 800m (depend on speed)
between the two farthest points.
SP3501AM/AS Modem has embedded Splitter between every
VDSL side (Line) and POTS (Phone) side. It permits user to
deliver broadband service on the same lines as Plain Old
Telephone Service (POTS), PBX, ISDN traffic and VDSL
Signal.
When inserting a RJ-11 plug, be sure the tab on the plug clicks
into position to ensure that it is properly seated.
Do not plug a RJ-11 phone jack connector into the Ethernet
port (RJ-45 port). This may damage the modem. Instead, use
only twisted-pair cables with RJ-45 connectors that conform to
Ethernet standard.
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Frame Ground
FG
Hardware Installation
Installation Requirements
Power requirements: DC 5V/1A or above
The Modem should be located in a cool dry place with at least
10cm of space at the front and back for ventilation.
Place the Modem out of direct sunlight, and away from heat
sources or areas with a high amount of electromagnetic
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Step 1: Connecting the Modem
The Modem provides a single Ethernet port, which support
connection through Ethernet operation.
Network devices attached to the Ethernet port must support
auto-negotiation or 10Base-T OR 100Base-TX. Otherwise, the
network device must always operate at half duplex.
The RJ-11 Line port is used to connect to the wall RJ-11
modular socket (outlet), which is used to connect both master
and slave modem (Point to point solution)
The RJ-11 Phone port of the Modem can be connected to a
telephone for users sharing the single telephone wire for
making calls and accessing the internet simultaneously.
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