Install the switch and connect the other devices, Troubleshooting, Technical specifications – NETGEAR FS108 V2 User Manual

Page 4: The power light is not lit

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Install the Switch and Connect the Other
Devices

1.

Place the switch on a flat surface or hook onto the screws.

2.

For each device, insert one end of an Ethernet cable into the port in the device and insert
the other end into one of the Ethernet ports on the switch.

Note: If you have more than 5 or 8 devices to connect to this switch, you must
connect them to a hub or other switch and then connect that hub or switch to this
switch.

3.

Connect the power adapter’s cord into the back of the switch and then plug the adapter
into a power source (such as a wall socket or power strip).

The Power light should light up.

The corresponding port number for each connected and powered device should light
when link (connection), and flash when activity occurs.

Note: If any light doesn’t operate as indicated, go to the Troubleshooting section.

3

3

Troubleshooting

The Power light is not lit

The switch has no power.

Make sure the power cord is properly connected to the switch.

Make sure the power adapter is properly connected to a functioning power outlet. If it’s in
a power strip, make sure the power strip is turned on. If the socket is controlled by a light
switch, make sure the switch is in the on position.

Make sure you are using the NETGEAR power adapter supplied with your switch.

The Link/Activity is not lit for a connected device or stays
on continuously

There’s a hardware connection problem.

Make sure the cable connectors are securely plugged in at the switch and the device.

Make sure the connected device is turned on.

If the Ethernet cable is connected to a NIC or other Ethernet adapter, make sure the card
or adapter is installed correctly and is working.

Make sure the cable is less than 328 feet (100 meters).

Technical Specifications

Standards Compatibility:

IEEE 802.3i 10BASE-T Ethernet, IEEE 802.3u,100BASE-TX Fast Ethernet
IEEE 802.3x Flow Control; compatible with Windows®, Mac® OS, NetWare®, Linux®

Data Rate:

100 Mbps with 4B/5B encoding and MLT-3 physical interface for 100BASE-TX
10 or 100 Mbps half-duplex

Network Interface:

RJ-45 connector for 10BASE-T or 100BASE-TX Ethernet interface

DC Power:

7.5W max and 7.5V @ 1A DC input

Physical Dimensions:

FS105 v2 - W: 94.8 mm (3.73") D: 101 mm (3.98") H: 27 mm (1.06")
FS108 v2 - W: 158 mm (6.22") D: 101 mm (3.98") H: 27 mm (1.06")

Weight:

FS105 v2 - 0.275 kg (0.6 lbs); FS108 v2 - 0.49 kg (1.08 lbs)

Operating Temperature:

0 to 40˚ C (32 to 104˚ F)

Operating Humidity:

10% t0 90% relative humidity, non-condensing

Electromagnetic Compliance:

CE mark, Commercial; FCC Part 15, Class B; EN 55 022 (CISPR 22) Class B,
C-Tick

Safety Agency Approvals for
the Power Adapter:

CE mark, Commercial UL listed (UL 1950), TUV licensed (EN 60950), C-Tick

Performance Specifications

Frame Filter Rate:

14,800 frames/sec max for 10M port / 148,800 frames/sec max for 100M port

Frame Forward Rate:

14,800 frames/sec max for 10M port / 148,800 frames/sec max for 100M port

Network Latency:

100 Mbps to 100 Mbps: 20 µs max

(using 64-byte packets)

Address Database Size:

1024 MAC addresses

Addressing:

48-bit MAC address

Queue Buffer:

FS105 v2 - 64 kilobytes; FS108 v2 - 96 kilobytes

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