NEPSTECH NTPL-FMCSM14S User manual

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2U Media Converter Chassis
NEPSTECH have two types of rack-mounted chassis for un-managed media converters: 2-U 14
slots media converter chassis and 2-U 16 slots media converter chassis. The 14 slots media
converter chassis supports plug-and–play installation of stand-alone media converters convert
modules, can hold at most 14 pieces media converters. The16 slots media converter chassis
media converter chassis should be used with card-type media converters. The 16 slots media
converter chassis can hold at most 16 pieces card-type converters.
Product Code:NTPL-FMCSM14S Product Code:NTPL-FMCSM16S
It can work stably and adapt broad width of voltage. It can store strong power and can be
operated and managed easily. The maintenance of this chassis is also very easy. This option is the
very one to meet the requirements of good stability, high capacity, good integration and good
quality.
This option supports hot-swap convert modules. It can work with single power supply or dual
power supply as users wish, when the power supply should be maintained or changed, it is not
necessary to pull-out the converters, this makes the maintenance easy. With all these advantages,
this option can supply users with an effective solution of networks.
Specification
Number of slots : 14; 16
Media converters adapted:
14 slots chassis: 10/100M or 1000M or 10/100/1000M stand-alone media converters
16 slots chassis: 10/100M or 1000M or 10/100/1000M card-type media converters
Media Converter Card will be 1310TX/1550 RX type (or 1550TX/1310RX on Request).
Please select Field Unit accordingly.
Power in : AC 100 V~260 V; DC 48V
Power out : DC 5V
Diameter of DC plug :2.5/5.5 mm
Ripple : ≤50 Mv
Noise :≤50 Mv
Protection of power supply : circuit-breaker when overvoltage; circuit-breaker when overflow;
circuit-breaker when short circuit
Operating Temperature : 0℃~50℃
Storage Temperature : -20℃~85℃
Humidity : 5%~95%
Dimensions : L423 ,W230,H90 mm ;19 inches 2U
Shipping Weight : 5.4Kg

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Installation
1. When you unpack this product package, please check the devices with packing list.
2. Install the converter chassis in a standard 19” cabinet and fix it.
3. For 14 slots media converter chassis: Unscrew two screws from the side next to the RJ45
port of the media converter. Then use these two screws to fix the carrier given with this
option onto the side of media converter, leaving the bigger side of the screws ahead. Then
insert the converter to the chassis, make sure the power plug of chassis is inserted in the
power port of media converter. When the converter is fully and firmly fit the chassis, fasten
the screws on the carrier. Follow the above steps, install all necessary converters in the
chassis, then block up any slots not for use temporarily. Then go to step 5.
4. For 16 slots media converter chassis: Insert the card-type converter to the guide rails of
the slot, leaving the bigger side of the screws ahead. Make sure the power plug of card-
type converter is inserted in power port of chassis. When the card-type converter is fully
and firmly fit the chassis, fasten the screws. Follow the above steps, install all necessary
card-type converters in the chassis, then block up any slots not for use temporarily. Then
go to step 5.
5. Insert the RJ45 twisted pair to the electrical port of converter, and insert the fiber to the
fiber port of the converter. Then connect the supplied AC to DC power adapter to the
receptacle at the back of the chassis, attach the plug into a standard AC outlet with a
voltage range from 100 to 260 Vac or a DC outlet with a voltage of 48 Vac. Then turn the
power switch on, the POWER LED Lamps in the chassis will on and at green color. (For 14
slots media converter chassis, the POWER LED Lamp is in front side. For 16 or 17 slots
media converter chassis, the POWER LED Lamps are in both front side and back side.) Then
the fans began to work, that shows the power supply of the chassis is normal and stable.
The LED Indicator Lamps of converters installed in chassis should indicate valid network
connections and working status. Then the chassis began to work stably.
6. If the chassis is with dual power supply, please turn on both two power supply, and they
will work together. This will extend the life cycle of the power supply, and can make sure
the chassis work normally in case one of them broken down.

YOUR CONNECTION FOR TECHNOLOGY
22B, Canal South Road, Metropolitan Co-Operative Housing Society, Kolkata 700105.
PH: [phone] Fax [phone]
Email: [e-mail]
Web www.nepstech.co.in
Fault and Maintenance of Media Converters
Fault description
Cause description
Maintenance
POWER LED Lamps
are off
Haven’t connected the power plug or not a
valid connection
Connect the power plug and make
sure it is a valid connection
Link/Act LED Lamp is
off
1.Haven’t connected the electrical cables to
the electrical port or not a valid connection
Connect the electrical cables to the
electrical port and make sure it’s a
valid connection
2.Used the wrong electrical cables for
electrical connection
Use right type of electrical cables for
electrical connection
3.Any fault with the NIC and the terminal of
Ethernet
To make sure the NIC and the terminal
of Ethernet can work normally
FX and FX-link/Act
LED Lamps are off
1.There might be any fault with the terminal
optical devices
Check the terminal optical devices and
the main fiber to see if they can work
normally. If not, then maintain them
2.The optical fiber has broken down or the
connection of optical fiber is not valid
3.The optical fiber is over-loss
TX and FX LED
Lamps are normal but
the data cannot be
transmitted
1.The connection between optical fiber and
devices is not valid, this will cause the TX
power not strong enough
1.Check the fiber connectors and make
sure the connection between optical
fiber and devices is valid
2.The system get power just for a little
moment or any changes for the network,
these may cost a little time for media
converters to adapt
2.If this option can still not work a long
time after all installations, then stop the
power supply, wait a little moment and
try again with the power on