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A-1

A

PPENDIX

 A 

T

ROUBLESHOOTING

Diagnosing Switch Indicators

Table A-1  Troubleshooting Chart

Symptom

Action

Power LED is Off

• Power supply is disconnected.
• Check connections between the switch, the power cord, and 

the wall outlet.

• Contact your dealer for assistance.

Power LED is 

Amber

• Internal power supply has failed. 
• Contact your local dealer for assistance.

Diag LED is 

Flashing Amber

• Power cycle the switch to try and clear the condition
• If the condition does not clear, contact your dealer for 

assistance

Link LED is Off

• Verify that the switch and attached device are powered on.
• Be sure the cable is plugged into both the switch and 

corresponding device.

• If the switch is installed in a rack, check the connections to the 

punch-down block and patch panel.

• Verify that the proper cable type is used and its length does not 

exceed specified limits.

• Check the adapter on the attached device and cable 

connections for possible defects. Replace the defective 
adapter or cable if necessary. 

Содержание EdgeConnect 2402PoE

Страница 1: ...2402PoE LF Managed Ethernet Switch Installation Guide Version 1 0 U S Headquarters 2895 Northwestern Parkway Santa Clara CA 95051 Phone 1 408 351 7200 Fax 1 408 727 6430 www edgewaternetworks com EWN...

Страница 2: ...nd of implied or express warranty of non infringement of the implied warranties of merchantability or fitness for a particular purpose WARRANTY AND REPAIR SERVICE CENTER Interwork Technologies Bill Du...

Страница 3: ...pressly approved by the party responsible for compliance could void your authority to operate the equipment You may use unshielded twisted pair UTP for RJ 45 connections Category 3 or better for 10 Mb...

Страница 4: ...e fluctuation and flicker in low voltage supply system according to EN 61000 3 3 1995 Immunity Product family standard according to EN 55024 1998 Electrostatic Discharge according to EN 61000 4 2 1995...

Страница 5: ...also operates under SELV conditions France and Peru only This unit cannot be powered from IT supplies If your supplies are of IT type this unit must be powered by 230 V 2P T via an isolation transfor...

Страница 6: ...power plug to a valid earth ground line to prevent electrical hazards Warning This switch uses lasers to transmit signals over fiber optic cable The lasers are compliant with the requirements of a Cl...

Страница 7: ...dards End of Product Life Span This product is manufactured in such away as to allow for the recovery and disposal of all included electrical components once the product has reached the end of its lif...

Страница 8: ...6 Expandability 1 7 Performance 1 7 Management 1 7 2 Network Planning 2 1 Introduction to Switching 2 1 Application Examples 2 2 Supplying PoE 2 2 Collapsed Backbone 2 3 Network Aggregation Plan 2 4...

Страница 9: ...y Rules 4 8 1000BASE T Cable Requirements 4 8 1000 Mbps Gigabit Ethernet Collision Domain 4 9 100 Mbps Fast Ethernet Collision Domain 4 10 10 Mbps Ethernet Collision Domain 4 10 Cable Labeling and Con...

Страница 10: ...TABLE OF CONTENTS xvii Management Features C 3 Standards C 3 Compliances C 3 Glossary Index...

Страница 11: ...Length 4 9 Table 4 3 Maximum 1000BASE LX Gigabit Ethernet Cable Length 4 9 Table 4 4 Maximum 1000BASE ZX Gigabit Ethernet Cable Length 4 9 Table 4 5 Maximum Fast Ethernet Cable Length 4 10 Table 4 6 M...

Страница 12: ...6 Figure 3 1 RJ 45 Connections 3 2 Figure 3 2 Attaching the Brackets 3 5 Figure 3 3 Installing the Switch in a Rack 3 5 Figure 3 4 Attaching the Adhesive Feet 3 6 Figure 3 5 Inserting an SFP Transcei...

Страница 13: ...xx...

Страница 14: ...vering reliability and consistent performance for your network traffic They bring order to poorly performing networks by segregating them into separate broadcast domains with IEEE 802 1Q compliant VLA...

Страница 15: ...connecting Ethernet cable Any 802 3af compliant device attached to a port can directly draw power from the switch over the Ethernet cable without requiring its own separate power source This capabilit...

Страница 16: ...tion so you can use straight through cables for all network connections to PCs or servers or to other switches or hubs See 10 100BASE TX Pin Assignments on page B 2 Each of these ports support auto ne...

Страница 17: ...nking indicates activity On Blinking Amber The port has a valid 10 Mbps link Blinking indicates activity Off There is no valid link on the port Gigabit Combination Ports Upper LED On Blinking Green Th...

Страница 18: ...3 System Status LED Table 1 2 System Status LED LED Condition Status System On Green Internal power is operating normally On Amber Internal power supply has failed Off Power off or failure 25 27 26 2...

Страница 19: ...tion mode half or full duplex if this feature is supported by the attached device otherwise the port can be configured manually Independent RJ 45 10 100BASE T ports with auto MDI MDI X pinout selectio...

Страница 20: ...nt bridging Switching table with a total of 8K MAC address entries Provides store and forward switching Supports wire speed filtering and forwarding Supports flow control using back pressure for half...

Страница 21: ...ice experiencing congestion server power user or hub can be attached directly to a switched port And by using full duplex mode the bandwidth of the dedicated segment can be doubled to maximize through...

Страница 22: ...r to be supplied over the connecting cable Each of the 24 ports on the switch can provide power to a connected device In the figure below the switch is supplying power to three PoE devices It is also...

Страница 23: ...panel or a Gigabit Ethernet port on a plug in SFP transceiver In the figure below the switch is operating as a collapsed backbone for a small LAN It is providing dedicated 100 Mbps full duplex connec...

Страница 24: ...w the 10 100BASE TX ports on the switch are providing 100 Mbps connectivity through layer 2 switches In addition the switch is also connecting several servers at 1000 Mbps Figure 2 3 Network Aggregati...

Страница 25: ...building a 1000BASE LX SFP transciever can be used to connect to other buildings in a campus setting and a 1000BASE ZX SFP transceiver can be used for a long haul connection to a remote site The figu...

Страница 26: ...s should be used for larger networks and all the VLANs assigned to the inter switch links The switch also supports multiple spanning trees which allow VLAN groups to maintain a more stable path betwee...

Страница 27: ...s it is actually required to solve a problem Otherwise back pressure jamming signals may degrade overall performance for the segment attached to the hub 3 As a general rule the length of fiber optic c...

Страница 28: ...NETWORK PLANNING 2 8...

Страница 29: ...ately two inches on all sides for proper air flow be accessible for installing cabling and maintaining the devices allow the status LEDs to be clearly visible Make sure twisted pair cable is always ro...

Страница 30: ...shielded twisted pair UTP or shielded twisted pair STP cables with RJ 45 connectors Category 3 or better for 10BASE T Category 5 or better for 100BASE TX and Category 5 or better for 1000BASE T Protec...

Страница 31: ...foot pads Bracket Mounting Kit containing two brackets and eight screws for attaching the brackets to the switch Power Cord RS 232 console cable This Installation Guide Management Guide CD Optional Ra...

Страница 32: ...within a rack assembly may be higher than the ambient room temperature check that the rack environment temperature is within the specified operating temperature range See page C 2 Mechanical Loading D...

Страница 33: ...ts to the device using the screws provided in the Bracket Mounting Kit Figure 3 2 Attaching the Brackets 2 Mount the device in the rack using four rack mounting screws not provided Figure 3 3 Installi...

Страница 34: ...irst switch Figure 3 4 Attaching the Adhesive Feet 2 Set the device on a flat surface near an AC power source making sure there are at least two inches of space on all sides for proper air flow 3 If i...

Страница 35: ...sceiver type 2 Insert the transceiver with the optical connector facing outward and the slot connector facing down Note that SFP transceivers are keyed so they can only be installed in one orientation...

Страница 36: ...Socket 2 Plug the other end of the cable into a grounded 3 pin socket Note For International use you may need to change the AC line cord You must use a line cord set that has been approved for the soc...

Страница 37: ...ect to the serial port are described in the following figure and table Figure 3 7 Serial Port DB 9 DTE Pin Out Wiring Map for Serial Cable The serial port s configuration requirements are as follows D...

Страница 38: ...INSTALLING THE SWITCH 3 10...

Страница 39: ...onnected to devices using optional SFP tranceivers If 802 3af compliant PoE devices are connected to the switch s 10 100 Mbps ports the switch automatically supplies the required power Twisted Pair De...

Страница 40: ...using the two signal wire pairs in UTP or STP cable RJ 45 pins 1 2 3 and 6 The switch can provide up to 15 4 W of power continuously on each 10 100 Mbps port However taking into account some power lo...

Страница 41: ...45 port This will damage the switch Use only twisted pair cables with RJ 45 connectors that conform to FCC standards Connecting to PCs Servers Hubs and Switches 1 Attach one end of a twisted pair cabl...

Страница 42: ...rmance for the segment attached to the hub Network Wiring Connections Today the punch down block is an integral part of many of the newer equipment racks It is actually part of the patch panel Instruc...

Страница 43: ...ic cabling with an LC connector at both ends Each single mode fiber port requires 9 125 micron single mode fiber optic cable with an LC connector at both ends Warning This switch uses lasers to transm...

Страница 44: ...Glasfasertransceiver mu auch ein berpr ftes Ger t der Laser Klasse 1 sein 1 Remove and keep the LC port s rubber cover When not connected to a fiber cable the rubber cover should be replaced to prote...

Страница 45: ...be sure that the connection is valid The 1000BASE SX 1000BASE LX and 1000BASE ZX fiber optic ports operate at 1 Gbps full duplex with auto negotiation of flow control The maximum length for fiber opt...

Страница 46: ...e Requirements All Category 5 UTP cables that are used for 100BASE TX connections should also work for 1000BASE T providing that all four wire pairs are connected However it is recommended that for al...

Страница 47: ...ber Size Fiber Bandwidth Maximum Cable Length Connector 62 5 125 micron multimode fiber 160 MHz km 2 220 m 7 722 ft LC 200 MHz km 2 275 m 7 902 ft LC 50 125 micron multimode fiber 400 MHz km 2 500 m 7...

Страница 48: ...5 Maximum Fast Ethernet Cable Length Type Cable Type Max Cable Length Connector 100BASE TX Category 5 or better 100 ohm UTP or STP 100 m 328 ft RJ 45 Table 4 6 Maximum Ethernet Cable Length Type Cabl...

Страница 49: ...ly label the opposing ends of each cable Using your building s floor plans draw a map of the location of all network connected equipment For each piece of equipment identify the devices to which it is...

Страница 50: ...MAKING NETWORK CONNECTIONS 4 12...

Страница 51: ...ycle the switch to try and clear the condition If the condition does not clear contact your dealer for assistance Link LED is Off Verify that the switch and attached device are powered on Be sure the...

Страница 52: ...here you are sure that all the other components are functioning properly In Band Access You can access the management agent in the switch from anywhere within the attached network using Telnet a Web b...

Страница 53: ...Also an RJ 45 connector must be attached to both ends of the cable Caution Each wire pair must be attached to the RJ 45 connectors in a specific orientation Caution DO NOT plug a phone jack connector...

Страница 54: ...le pins 1 2 3 and 6 at one end of the cable are connected straight through to pins 1 2 3 and 6 at the other end of the cable When using any RJ 45 port on this switch you can use either straight throug...

Страница 55: ...port on this switch you can use either straight through or crossover cable to connect to any device type You must connect all four wire pairs as shown in the following diagram to support Gigabit Ether...

Страница 56: ...nabled for any RJ 45 port on this switch you can use either straight through or crossover cable to connect to any device type You must connect all four wire pairs as shown in the following diagram to...

Страница 57: ...s for Attenuation Near End Crosstalk NEXT and Far End Crosstalk FEXT This cable testing information is specified in the ANSI TIA EIA TSB 67 standard Additionally cables must also pass test parameters...

Страница 58: ...devices Adjusting Existing Category 5 Cabling to Run 1000BASE T If your existing Category 5 installation does not meet one of the test parameters for 1000BASE T there are basically three measures that...

Страница 59: ...uto MDI X 10BASE T RJ 45 100 ohm UTP cable Category 3 or better 100BASE TX RJ 45 100 ohm UTP cable Category 5 or better Ports 25 28 RJ 45 connector auto MDI X 1000BASE T RJ 45 100 ohm UTP cable Catego...

Страница 60: ...F Humidity Operating 10 to 90 non condensing Power Supply Internal auto ranging transformer 100 to 240 V 50 60 Hz 3 A Power Consumption 225 Watts maximum Maximum Current 0 25 A 115 VAC 0 12 A 230 VAC...

Страница 61: ...or XModem out of band Standards IEEE 802 3 Ethernet IEEE 802 3u Fast Ethernet IEEE 802 3z and 802 3ab Gigabit Ethernet IEEE 802 1D Bridging IEEE 802 3x full duplex flow control IEEE 802 1Q Virtual LAN...

Страница 62: ...SPECIFICATIONS C 4 Safety UL CUL UL 60950 1 CSA 22 2 NO60950 1 TUV GS EN60950 1 CB IEC60950 1...

Страница 63: ...000BASE SX IEEE 802 3z specification for Gigabit Ethernet over two strands of 50 125 or 62 5 125 micron core fiber cable 1000BASE T IEEE 802 3ab specification for Gigabit Ethernet over 100 ohm Categor...

Страница 64: ...ct is the communication method employed by Ethernet Fast Ethernet or Gigabit Ethernet End Station A workstation server or other device that does not forward traffic Ethernet A network communication sy...

Страница 65: ...sion detection CSMA CD access method and physical layer specifications IEEE 802 3ab Defines CSMA CD access method and physical layer specifications for 1000BASE T Gigabit Ethernet IEEE 802 3ae Defines...

Страница 66: ...tween network nodes Modal Bandwidth Bandwidth for multimode fiber is referred to as modal bandwidth because it varies with the modal field or core diameter of the fiber Modal bandwidth is specified in...

Страница 67: ...ary transport protocol and IP as the network layer protocol UTP Unshielded twisted pair cable Virtual LAN VLAN A Virtual LAN is a collection of network nodes that share the same collision domain regar...

Страница 68: ...Glossary 6...

Страница 69: ...ances EMC C 3 safety C 4 connectivity rules 10 Mbps 4 10 console port pin assignments 3 9 contents of package 3 3 cooling problems A 2 cord sets international 3 8 D desktop mounting 3 6 device connect...

Страница 70: ...kage contents 3 3 pin assignments B 1 console port 3 9 DB 9 3 9 port saturation 1 3 ports connecting to 4 1 power connecting to 3 8 R rack mounting 3 4 rear panel receptacles 1 6 RJ 45 port 1 3 connec...

Страница 71: ...INDEX Index 3 W Web based management 1 3...

Страница 72: ...7200 info edgewaternetworks com Copyright 2010 Edgewater Networks Inc All rights reserved Converged Networking Simplified Please visit our website at www edgewaternetworks com or contact the Edgewater...

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