PLANET FNSW-4800 User Manual

PLANET Routers

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48-Port 10/100Mbps

Fast Ethernet Switch

FNSW-4800

User’s Manual

2. Product Features

Physical Port

● 48 10/100Mbps Fast Ethernet ports
● Supports Auto MDI/MDI-X function

Layer 2 Features

● Complies with IEEE 802.3, 10Base-T, IEEE 802.3u

100Base-TX Ethernet standard

● Features Store-and-Forward mode with wire-speed

filtering and forwarding rates

● Hardware based 10/100Mbps, half / full duplex mode,

flow control, auto-negotiation

● Complies IEEE 802.3x flow control for full duplex opera-

tion and backpressure for half duplex operation

● Integrated address look-up engine, supporting 16K abso-

lute MAC addresses

● 9K Jumbo packet support
● IEEE 802.1Q VLAN packet transparent support
● Automatic address learning and address aging
● Supports CSMA/CD protocol

Hardware Features

● 100~240V AC, 50~60Hz, 0.3A Universal power input
● FCC, CE Class A compliant

5. Switch Rear Panel

Figure 2 shows the rear panel of the Fast Ethernet Switch.

100-240V~ 50/60Hz 0.3A

Figure 2: FNSW-4800 Rear Panel

Power

Notice

1. The device is a power-required device,

meaning it will not work till it is powered. If
your networks should be active all the time,
please consider using UPS (Uninterrupted
Power Supply) for your device. It will
prevent you from network data loss or
network downtime.

2. In some areas, installing a surge suppression

device may also help to protect your Fast
Ethernet Switch from being damaged by
unregulated surge or current to the Switch
or the power adapter.

Flow Control

Back pressure for half duplex,
IEEE 802.3x Pause Frame for full
duplex

Temperature

Operating: 0~50 degrees C
Storage: -10~70 degrees C

Operating Humidity:

5% to 90%, Storage: 5% to 90%
(Non-condensing)

Standards Conformance
Regulation
Compliance

FCC Part 15 Class A, CE

Standards
Compliance

IEEE 802.3 (Ethernet)
IEEE 802.3u (Fast Ethernet)
IEEE 802.3x (Full-duplex Flow
Control)

Thank you for purchasing PLANET 48-Port 10/100Mbps
Unmanaged Fast Ethernet Switch, FNSW-4800. “Fast
Ethernet Switch”
mentioned in this user’s manual means
the FNSW-4800.

● The box should contain the following items:

● Fast Ethernet Switch x 1

● User’s Manual x 1

● Power Cord x 1

● Rubber Feet x 4

● Rack-mounting Bracket x 2 with Attachment Screw x 8

If any of these are missing or damaged, please contact your
dealer immediately; if possible, retain the carton including
the original packing material, and use them again to repack
the product in case there is a need to return it to us for
repair.

3. Product Specifications

Product

FNSW-4800

Hardware Specifications
Hardware Version

V3

10/100Base-TX
MDI/MDIX Ports

48

Throughput (packet
per second)

7.14Mpps

Switch Fabric

9.6Gbps

Power Requirements

100~240V AC, 50/60Hz, 0.3A

Power Consumption /
Dissipation

10 watts / 34 BTU

Dimensions
(W x D x H)

440 x 180 x 44mm, 1U height

Weight

2kg

Switch Processing
Scheme

Store-and-Forward

Address Table

16K entries

Packet Buffer

1056K bytes

Jumbo Frame Size

9216 bytes

IEEE 802.1Q VLAN
Transparent

Support

4. Switch Front Panel

Figure 1 shows the front panel of the Fast Ethernet Switch.

FNSW-4800

48-Port 10/100Mbps Fast Ethernet Switch

PWR

1 5 9 13 17 21 25 29 33 37 41 45

2 6 10 14 18 22 26 30 34 38 42 46

3 7 11 15 19 23 27 31 35 39 43 47

4 8 12 16 20 24 28 32 36 40 44 48

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3

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25

27

29

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47

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42

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48

ACT

LNK

Figure 1: FNSW-4800 Front Panel

LED Indicators

System

LED

Color

Function

PWR

Green

It lights to indicate that the
Switch has power.

Per 10/100Mbps port

LED

Color

Function

LNK / ACT

Green

It lights to indicate the link
through that port is established
successfully.
It blinks to indicate that the
Switch is actively sending or
receiving data over that port.

6. Installing the Switch

This part describes how to install your Fast Ethernet Switch
and make connections to it. Please read the following topics
and perform the procedures in the order being presented.

Note

This Fast Ethernet Switch does not need
software configuration.

Department Networking Installation

To install the Fast Ethernet Switch in a department
networking environment, simply follow the steps below:

Step 1: Attach the rubber feet to the recessed areas on

the bottom of the Fast Ethernet Switch.

Step 2: Place the Fast Ethernet Switch that is near an AC

power source.

Step 3: Keep enough ventilation space between the Fast

Ethernet Switch and the surrounding objects.

Step 4: Connect your Fast Ethernet Switch to network

devices.

A. Connect one end of a standard network cable

to the 10/100 RJ-45 ports on the front of the
Fast Ethernet Switch.

B. Connect the other end of the cable to the

network devices such as printer servers,
workstations or routers.

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