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D-Link DES-1008PA

1. and will supply the required power to each appliance accordingly Purpose This guide discusses how to install your 8 Port 10 100Mbps Fast Ethernet Switch with 4 Port PoE Terms Usage In this guide the term Switch first letter upper case refers to your 8 Port 10 100Mbps Fast Ethernet Switch with 4 Port PoE and switch first letter lower case refers to other Ethernet switches INTRODUCTION This chapter describes the features of the D Link DES 1008PA Fast Ethernet PoE Switch and some background information about Ethernet Fast Ethernet Switching and Power over Ethernet technology Fast Ethernet Technology The growing importance of LANs and the increasing complexity of desktop computing applications are fueling the need for high performance networks A number of high speed LAN technologies have been proposed to provide greater bandwidth and improve client server response times Among them 100BASE TX Fast Ethernet provides a non disruptive smooth evolution from the current 10BASE T technology 100Mbps Fast Ethernet is a standard specified by the IEEE 802 3 LAN committee It is an extension of the 10Mbps Ethernet standard with the ability to transmit and receive data at 100Mbps while maintaining the CSMA CD Ethernet protocol Since the 100Mbps Fast Ethernet is compatible with all other 10Mbps Ethernet environments it provides a straightforward upgrade and takes advantage of the existing investment in hardware soft
2. and to stabilize the power transmitting to the other POE PDs plugged into the Switch 10 For example There are POE PDs connected to the POE Switch and the total power consumption is 48 watts The system will reserve 4 watts for a buffer and the POE MAX LED will light up Once there is another POE PD inserted the system will not provide power to the additional POE PD Priority This function will help protect the system when the system power is overloaded The system will disable the PoE function of lower priority PoE ports to maintain the power to higher priority PoE ports The total power resource for the system is 52W shared between the 4 POE ports maximum power for per port is 15 4W If all POE PDs power consumption is over 52W the system will automatically arrange the priority of these ports The lower port number will have the higher priority and the higher port number will have a lower priority Highest priority Port 1 gt Port 2 gt Port 3 gt Port 4 For example In this POE Switch Port 2 is using 15 watts and Port 3 4 is using 15 4 watts these two ports are using 45 8 watts total If there is an additional POE PD inserted to Port with 15 4 watts the system power resource is over current and the priority function will activate The priority will be applied to the lowest port number to highest port number so Port 1 3 will use 15 4 watts Port 2 will use 15 watts and the system will cut off the power to Port 4 due to o
3. A One AC power adapter Four rubber feet to be used for shock cushioning User s Guide If any item is found missing or damaged please contact your local reseller for replacement Installation The setup of the Switch can be performed using the following steps The surface must support at least 1 5 Kg 3 5 lbs for the Switch The power outlet should be within 1 82 meters 6 feet of the Switch Visually inspect the DC power jack and make sure that it is fully secured to the power adapter Make sure that there is proper heat dissipation from and adequate ventilation around the Switch Do not place heavy objects on the Switch Note Be sure to connect 48V 1 25A power adapter DC plug to DC jack of DES 1008PA before plugging the power cord to AC power outlet Connecting Network Cable The Switch support 8 10 100Mbps Ethernet ports and Port 1 port 4 are PoE Enabled ports these PoE port will automatically activate when a compatible terminal is identified The Switch will supply power through the Ethernet port to the connected PoE powered device PD For legacy devices that are not compatible the PoE port will not offer power to this device This feature allows users to freely and safely mix legacy and Power over LAN compatible devices on their network The Switch supports 10Mbps Ethernet or 100Mbps Fast Ethernet and it runs both in half and full duplex mode using two pair of Category 5 cable These RJ45 ports are Auto MDI type p
4. D Link DES 1008PA 8 Port 10 100Mbps IEEE802 3af Switch User s Guide FCC Warning This equipment has been tested and found to comply with the regulations for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with this user s guide may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his her own expense CE Mark Warning This is a Class B product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures VCCI Warning This is a product of VCCI Class B Compliance LE CORE PRUB REESE RES EMA VCC OR ice XS BRRRIRE CT O RET FERESE TOLER BED SEITE TORA CEARA RT S LOB REHSLLEHVET UL Warning a Elevated Operating Ambient Temperature If installed in a closed or multi unit rack assembly the operating ambient temperature of the rack environment may be greater than room ambient Therefore consideration should be given to ins
5. ble between the Switch and the device and The Switch will automatically detect the settings of the device and adjust itself accordingly Ethernet Ports Port 5 8 These ports support network speeds of either 10Mbps or 100Mbps and can operate in half and full duplex transfer modes These ports also support automatic MDI MDIX crossover detection which gives the Switch true plug and play capabilities Just connect any network cable between the Switch and the device and The Switch will automatically detect the settings of the device and adjust itself accordingly DC Power Jack Power is supplied through an external DC power adapter Check the technical specification section for information about the DC power input voltage Since the switch does not include a power switch plugging its power adapter into a power outlet will immediately power it on UNDERSTANDING LED INDICATORS The front panel LEDs provides instant status feedback and helps monitor and troubleshoot when needed qe PoE Ports L PoE Switch BES 1000PA PoE MAX O PoE Status d D oO uwaa OO DU OD OD OD D OD 0 System Power C ww oO O00 0 0 Ca SS dos eo ga Figure 3 LED indicators of the Switch System LED PWR Power Indicator On Power On Off Power Off PoE status LEDs Port 1 Port 4 PoE Status Green When the PoE powered device PD is connected and the port supplies power successfully When the PoE
6. eeesceeseeseeeecesecnseeneeeeeeneeses 5 POatures ecos is ai aci EE E A ESS SEE E nn ERE SETS ENEDES 5 Unpacking and Installation cc cecceceeseesceesceeseeeeceeeeseenseeneeeeeeneeses 6 Unpacking sis imminente rar rer eg 6 Installation tesina alannah anaes 6 Connecting Network Cable 7 Identifying External Components cccceecceseesseeseeeeeneeeneeeeeeseeses 8 Front Panel i St ces 8 Rear Panells eis es ct da tt ns ial 8 Understanding LED Indicators 1 u u sssscerrerer reen rener renere rn enes 10 System LED aci eae drer le hotte Rite ae 10 PoE status LEDs Port 1 Port 4 10 Ethernet port status LEDs Ports 1 8 11 PoE Rule sir eee alan aaah aes 11 Technical Specifications cccceesesscessceseceeceseceeecseeeaeeseeeeeeeerenerens 15 ii ABOUT THIS GUIDE Congratulations on your purchase of the D Link DES 1008PA an 8 Port 10 100Mbps Fast Ethernet Switch with 4 Port PoE This Switch integrates 100Mbps Fast Ethernet and 10Mbps Ethernet network capabilities in a highly flexible package Port 1 to Port 4 on the switch support Power over Ethernet PoE meaning it will automatically detect the presence of an IEEE 802 3af compliant powered device PD and provide power through the port The switch provides up to 15 4 W per PoE port and can be used to power WLAN access points IP phones video cameras and other PD devices The Switch will automatically detect the network appliance s requirements
7. ing infrastructure eliminating the need to have AC power available at all locations Power and Data is integrated onto the same cable supporting category 5 5e up to 100 Meters PoE will provide power to PoE compatible devices such as IP telephones wireless LAN access points and IP security cameras PoE is already widely adopted in the market saving up to 50 of overall installation costs by eliminating the need to install separate electrical wiring and power outlets Features 8 x10 I00Mbps Auto negotiation Fast Ethernet RJ45 ports with 4 port PoE function port 1 port 4 Compliant with 802 3af specification Supports PoE power up to 15 4W for PoE Port 1 to 4 Supports PoE power up to 52W for PoE Port to 4 Supports PoE IEEE802 3af compliant Powered Device PD Each port supports auto MDI MDIX so there is no need to use cross over cables or an up link port Full half duplex transfer mode for each port Wire speed reception and transmission Up to 1K unicast addresses entities per device self learning and table aging 96K Bytes packet buffer Supports IEEE 802 3x flow control for full duplex mode ports Supports Back pressure flow control for half duplex mode ports 0 299999 UNPACKING AND INSTALLATION This chapter provides unpacking and installation information for the Switch Unpacking Open the shipping cartons of the Switch and carefully unpack its contents The carton should contain the following items One DES 1008P
8. ort The Switch can auto negotiate to MDI II or MDI X type so you can connect any RJ 45 cable regardless if it is a standard or crossover cable IDENTIFYING EXTERNAL COMPONENTS This chapter describes the front panel rear panel and LED indicators of the Switch Front Panel The figure below shows the front panels of the Switch DES 1008PA PoE Ports PoE Switch D Link PoE MAX PoE Status Do D OC 0 uwaa 0 0000000 System Power C mo OC OC OC DO CO 0 St oe a AN DR ee Figure 1 Front panel LED Indicator Comprehensive LED indicators display the status of the switch and the network see the LED Indicators chapter below Rear Panel PoE 48V Figure 2 Rear panel PoE Ports Port 1 4 These ports are PoE Enabled ports the PoE port vvill automatically activate when a compatible terminal is identified The Switch will supply power through the Ethernet port to the connected PoE device For legacy devices that are not compatible the PoE port will not offer the power to this device This feature allows users to freely and safely mix legacy and Power over LAN compatible devices on their network These ports support network speeds of either 10Mbps or 100Mbps and can operate in half and full duplex transfer modes These ports also support automatic MDI MDIX crossover detection which gives the Switch true plug and play capabilities Just connect any network ca
9. port has failed possibly due to PoE power circuit shortage Red Power over current over the power current of PD s classification Out of PoE voltage of 44 57 VDC output Off No PoE powered device PD connected PoE MAX When the power output to PDs is over 42W No additional PDs can be Green powered Off When the system is using less than 42W Blinking After the power output to PDs has reached or exceeded the maximum Green power budget if the user unplugged certain PDs and made the system power left over 10W the PoE MAX will blink 2 minutes Ethernet port status LEDs Ports 1 8 10 100M Link ACT When the 10M LED lights on the respective port is successfully connected to 10M Ethernet network Otherwise when the 10M LED is blinking the port is transmitting or receiving data on the Ethernet network 10M When the 100M LED lights on the respective port is successfully connected to 100M Fast Ethernet network Otherwise when the 100M LED is blinking the port is transmitting or receiving data on the Fast Ethernet network 100M Off No link PoE Rule POE M ax this function will help to protect the POE Switch and to stabilize the power transmitting to the powered device PD If the system power usage is gt 42 the POE MAX LED will turn on and the system will not provide power to the additional POE PD This is done to protect the POE Switch itself
10. talling the equipment in an environment compatible with the manufacturer s maximum rated ambient temperature Tmra b Reduced Air Flow Installation of the equipment in a rack should be such that the amount of air flow required for safe operation of the equipment is not compromised c Mechanical Loading mounting of the equipment in the rack should be such that a hazardous condition is not achieved due to uneven mechanical loading d Circuit Overloading Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of circuits might have on over current protection and supply wiring Appropriate consideration of equipment nameplate ratings should be used when addressing this concern e Reliable Earthing Reliable earthing of rack mounted equipment should be maintained Particular attention should be given to supply connections other than direct connections to the branch circuit e g use of power strips The PoE is intended to be connected to not exposed outside plant networks or equivalent ii TABLE OF CONTENTS About This Guide genade eie e e i aeae 1 PUOSC ti coit EEN 1 T rmS US a Serni Se es its 1 Intr duction sea te ee sash ene ett 3 Fast Ethernet Technology cccccceeseeeseeeseeeeceseceseeeseenseeneeeeeeneeess 3 Switching Technology cccccceesceescessceseceseceseceecaeeeseeeeeeeeeeereeeens 4 Power over Ethernet POE ccccecsess
11. ver current 11 TECHNICAL SPECIFICATIONS Standards EEE 802 3 10BASE T Ethernet EEE 802 3u 100BASE TX Fast Ethernet EEE 802 3x Full Duplex Flow Control EEE 802 3af Power over Ethernet Data Transfer Rate Ethernet 10Mbps half duplex 20Mbps full duplex Fast Ethernet 100Mbps half duplex 200Mbps full duplex Network Cables OBASET 2 pair UTP Cat 3 4 5 up to 100m OOBASE TX 2 pair UTP Cat 5 up to 100m Number of Ports 4 x 10 100Mbps Auto MDIX RJ45 ports with POE enabled port 1 port 4 4 x 10 100Mbps Auto MDIX RJ45 ports port 5 port 8 PoE Power on RJ 45 owert ping 3 amp ping 6 ower ping 1 amp ping 2 Physical and Environmental Power Consumption 6 3 watts max no PD device connected 63 watts max with 52w PoE Device connected Operating 0 40 C Storage 10 70 C Operating 10 90 Storage 5 90 EMI FCC Class B CE Mark Class B VCCI Class B cUL UL60950 CB IEC60950 12 Performance RAM Buffer 96K bytes per device Filtering Address Table 1K entries per device Packet 10Mbps Ethernet 14 880 pps Filtering Forwarding Rate 100Mbps Fast Ethernet 148 800 pps Transmits Method Store and forward 13
12. ware and personnel training Switching Technology Another approach to pushing beyond the limits of Ethernet technology is the development of switching technology A switch bridges Ethernet packets at the MAC address level of the Ethernet protocol transmitting among connected Ethernet or Fast Ethernet LAN segments Switching is a cost effective way of increasing the total network capacity available to users on a local area network A switch increases capacity and decreases network loading by dividing a local area network into different segments which don t compete with each other for network transmission capacity The switch acts as a high speed selective bridge between the individual segments The switch without interfering with any other segments automatically forwards traffic that needs to go from one segment to another By doing this the total network capacity is multiplied while still maintaining the same network cabling and adapter cards Switching LAN technology is a marked improvement over the previous generation of network bridges which were characterized by higher latencies Routers have also been used to segment local area networks but the cost of a router the setup and maintenance required make routers relatively impractical Today switches are an ideal solution to most kinds of local area network congestion problems Power over Ethernet PoE Power over Ethernet PoE integrates power and data onto one single cabl

D-Link DES-1008PA

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