Airlink101 ASW308P User manual

Ver.1.0
PackageContents:
•Switchwith4-PortPoE
•PowerAdapter
•Rubber Feet Cushion (4)
•QuickInstallation Guide
Model#ASW308P
Section 1
Introduction
Quick Installation Guide
8-Port 10/100Mbps Switch with 4-Port PoE
Thankyou forpurchasing the8-Port 10/100MbpsSwitch with4-Port Powerover
Ethernet(PoE).
PoEdelivers powerand datathrough onesingle Category5 (Cat-5)Ethernet
cable,eliminating theneed tohaveACpower availableat everylocation ofthe
end-devices such as WLAN access points, IP telephones, and IP cameras. PoE
isalreadywidely adoptedin the market,saving up to50% of overallinstallation
costs by eliminating the need to install separate electrical wiring and power
outlets.
TheSwitch canauto-transform betweenMDI-II orMDI-X type,so youcan connect
yournetwork deviceswithout worryingabout usinga standardor crossover
Ethernetcable.
Please follow the instructions in this guide to setup the Switch properly.
Section 2
Connecting the Switch
Ports 1 - 4: Theseports are PoE-enabledports. Connectany PoEcompatible
device to these ports and the Switch will automatically supply power through these
ports. If you connect a legacy device that is not PoE compatible, the Switch will
notdeliver power tothe legacydevice. Thisfeature allowsyou tofreelyand safely
mix legacy and PoE compatible devices on your network. The total power
resource of the system is 30 watt sharing among the 4 PoE ports (maximum
power per port is 15.4 watt).
Ports 5 - 8: Theseports arestandard Ethernet ports.Connect anylegacy device
to these ports.
Power Jack: Plug the supplied PowerAdapter to the power jack to power on the
Switch.
Power
On: When the Power LED lights, the Switch is receiving power.
Off: When the Power LED is off, the Switch is not receiving power.
PoEStatus
Green: APoE device is connected and the port is supplying power.
Red: When the PoE port has the following problem:
•PoE power circuit shortage
•Power over PoE’s classification
•Out of PoE voltage range of 44 ~ 57 VDC output
Off: NoPoE device isconnected.

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TollFree:1-888-746-3238
WebSite: www.airlink101.com
Technical Support
*Actualdatathroughputwillvary.Networkconditionsandenvironmentalfactors lower actual datathroughput rate. Specificationsaresubjectto
changewithoutnotice.Allproductsand trademarks are the property of their respectiveowners.Copyright©2006Airlink101™
Section 4
PoE Max
On: When the remaining system power is less than or equal to 7.5 watt, this LED
willlight, andnomore powerwill beprovided toadditional PoEdevices.
Off: When the system has power over 7.5 watt.
For example: When the total power consumption is 25 watt, the PoE Max LED
will light because the remaining power is less than 7.5 watt. If another PoE device
is connected, the system will not provide power to the additional PoE device.
Priority: This function protects the Switch when the system power is over loaded.
The Switch will disable PoE function to the lower priority PoE ports to maintain the
powerrequirement ofthe PoE portwith ahigher priority.When theshared power
resource is over 30 watt, the system will automatically distribute power according
to the priority status of each port. The lower port number has higher priority than
the higher port number, Port 1 > Port 2 > Port 3 > Port 4.
For example: Port 2 is using 7 watt and Port 3 is using 15.4 watt for a combined
usage of 22.4 watt. If you connect an additional PoE device to Port 1 with 15.4
wattrequirement, theshared powerresource wouldbe over30watt andthe priority
function would be activated. Since Port 1 has the highest priority, it will have 15.4
watt, Port 2 will have 7 watt, and the system will cut off power to Port 3 due to
overcurrent.
RAM Buffer: 96Kbytes perdevice
FilteringAddress Table: 1K entries per device
Packet Filtering/Forwarding Rate:
•10MbpsEthernet: 14,880/pps
•100MbpsFast Ethernet: 148,800/pps
MAC Address Learning:Automatic update
TransmitsMethod: Store-and-forward
Specifications
Section 3
Standards:
•IEEE802.3 10BASE-T Ethernet
•IEEE802.3u 100BASE-TXFast Ethernet
•IEEE 802.3x Full Duplex Flow Control
•IEEE802.3af Powerover Ethernet
Protocol: CSMA/CD
Data Transfer Rate:
•Ethernet:10Mbps (halfduplex), 20Mbps(full-duplex)
•FastEthernet: 100Mbps(half duplex),200Mbps (full-duplex)
Topology: Star
Network Cables:
•10BASE-T: 2-pair UTPCat. 3, 4, 5; up to 100m
•100BASE-TX:2-pair UTPCat. 5; upto 100m
Number of Ports:
•4 × 10/100Auto-MDIX RJ45 ports with PoE enabled (port 1 ~ port 4)
•4× 10/100MbpsAuto-MDIX RJ45ports (port 5~ port8)
PoE Power on RJ-45:
•Power+: ping 3 & ping 6
•Power-: ping 1 & ping 2
General
Performance
DC inputs: 48VDC/0.8A
Power Consumption:
•6.3 watt (max. no PoE device connected)
•36.3 watt (max. with 30W PoE device connected)
Temperature: Operating: 0° ~ 40° C, Storage: -10° ~ 70° C
Humidity: Operating: 10% ~ 90%, Storage: 5% ~ 90%
Dimensions: 171 x 98 x 29 mm
EMI: FCC Class B, CE Mark Class B
Safety:cUL(UL60950),CB(IEC60950)
Physical and Environmental