LG-Ericsson ES-2010G Installation Manual Download Page 28

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HAPTER

| Network Planning

Application Notes

– 28 –

ES-2010G / ES-2010GP

Figure 12: Making VLAN Connections

OTE

When connecting to a switch that does not support IEEE 802.1Q

VLAN tags, use untagged ports.

PPLICATION

OTES

Full-duplex operation only applies to point-to-point access (such as
when a switch is attached to a workstation, server, or another switch).

When the switch is connected to a hub, both devices must operate in

half-duplex mode.

Avoid using flow control on a port connected to a hub unless it is
actually required to solve a problem. Otherwise back pressure jamming

signals may degrade overall performance for the segment attached to

the hub.

As a general rule the length of fiber optic cable for a single switched link
should not exceed:

■

1000BASE-SX: 550 m (1805 ft) for multimode fiber.

■

1000BASE-LX: 10 km (6.2 miles) for single-mode fiber.

■

1000BASE-LH: 80 km (50 miles) for single-mode fiber.

■

100BASE-FX: 20 km (12 miles) for single-mode fiber.

However, power budget constraints must also be considered when

calculating the maximum cable length for your specific environment.

Finance

Marketing

VLAN 3

Untagged Ports

VLAN

unaware

switch

VLAN

aware

switch

Finance

VLAN 3

R&D

VLAN 2

Testing

R&D

Testing

VLAN 1

VLAN 2

VLAN 4

VLAN 1

Tagged Port

Tagged

Ports

Reset

PWR

POE

DIAG

Summary of Contents for ES-2010G

Page 1: ...USER GUIDE Installation Manual ES 2010G Advanced Smart GE Switch ES 2010GP Advanced Smart GE POE Switch ...

Page 2: ... Layer 2 Advanced Smart Switch with 8 10 100 1000BASE T RJ 45 Ports and 2 Gigabit SFP Ports ES 2010GP ADVANCED SMART 10 PORT GE POE SWITCH Layer 2 Advanced Smart Switch with 8 10 100 1000BASE T RJ 45 PoE Ports and 2 Gigabit SFP Ports ES 2010G ES 2010GP E082011 DT R01 150200000325A ...

Page 3: ...ications not expressly 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 Mbps connections Category 5 or better for 100 Mbps connections Category 5 5e or 6 for 1000 Mbps connections For fiber optic connections you may use 50 125 or 62 5 125 micron multimode fib...

Page 4: ...1000 3 3 2008 Immunity Product family standard according to EN 55024 1998 A2 2003 Electrostatic Discharge according to IEC 61000 4 2 2008 Contact Discharge 4 kV Air discharge 8 kV Radio frequency electromagnetic field according to IEC 61000 4 3 2006 A1 2007 A2 2010 80 1000 MHz with 1 kHz AM 80 Modulation 3 V m Electrical fast transient burst according to IEC 61000 4 4 2004 AC DC power supply 1 kV ...

Page 5: ...f IT type this unit must be powered by 230 V 2P T via an isolation transformer ratio 1 1 with the secondary connection point labelled Neutral connected directly to earth ground Impédance à la terre Important Before making connections make sure you have the correct cord set Check it read the label on the cable against the following Power Cord Set U S A and Canada The cord set must be UL approved an...

Page 6: ...é de l appareil et son accès doit être facile Vous ne pouvez mettre l appareil hors circuit qu en débranchant son cordon électrique au niveau de cette prise L appareil fonctionne à une tension extrêmement basse de sécurité qui est conforme à la norme IEC 60950 Ces conditions ne sont maintenues que si l équipement auquel il est raccordé fonctionne dans les mêmes conditions France et Pérou uniquemen...

Page 7: ...eitskleinstspannung gemäß IEC 60950 Diese Bedingungen sind nur gegeben wenn auch die an das Gerät angeschlossenen Geräte unter SELV Bedingungen betrieben werden Cordon électrique Il doit être agréé dans le pays d utilisation Etats Unis et Canada Le cordon doit avoir reçu l homologation des UL et un certificat de la CSA Les spécifications minimales pour un cable flexible sont AWG No 18 ouAWG No 16 ...

Page 8: ...UTION Do not plug a phone jack connector in the RJ 45 port This may damage this device CAUTION Use only twisted pair cables with RJ 45 connectors that conform to FCC standards ENVIRONMENTAL STATEMENTS The manufacturer of this product endeavours to sustain an environmentally friendly policy throughout the entire production process This is achieved though the following means Adherence to national le...

Page 9: ...luded electrical components once the product has reached the end of its life MANUFACTURING MATERIALS There are no hazardous nor ozone depleting materials in this product DOCUMENTATION All printed documentation for this product uses biodegradable paper that originates from sustained and managed forests The inks used in the printing process are non toxic ...

Page 10: ...ion NOTE Emphasizes important information or calls your attention to related features or instructions CAUTION Alerts you to a potential hazard that could cause loss of data or damage the system or equipment WARNING Alerts you to a potential hazard that could cause personal injury RELATED PUBLICATIONS The following publication gives specific information on how to operate and use the management func...

Page 11: ...ver Ethernet 18 Description of Hardware 18 10 100 1000BASE T Ports 18 SFP Transceiver Slots 18 Port and System Status LEDs 19 Power Supply Inlet 21 Grounding Point 21 Reset Button 22 Features and Benifits 22 Connectivity 22 Expandability 22 Performance 23 Management 23 2 NETWORK PLANNING 24 Introduction To Switching 24 Application Examples 24 Collapsed Backbone 24 PoE Connections 25 Network Aggreg...

Page 12: ...rk Devices 36 Twisted Pair Devices 36 Power over Ethernet Connections 36 Cabling Guidelines 37 Connecting to PCs Servers Hubs and Switches 37 Network Wiring Connections 38 Fiber Optic SFP Devices 39 Connectivity Rules 40 1000BASE T Cable Requirements 40 1000 Mbps Gigabit Ethernet Collision Domain 40 100 Mbps Fast Ethernet Collision Domain 41 10 Mbps Ethernet Collision Domain 41 Cable Labeling and ...

Page 13: ...ght Through Wiring 46 Crossover Wiring 46 1000BASE T Pin Assignments 47 Fiber Standards 48 C HARDWARE SPECIFICATIONS 50 Physical Characteristics 50 Switch Features 51 Management Features 52 Standards 52 Compliances 52 GLOSSARY 53 INDEX 56 ...

Page 14: ...ber Cable 27 Figure 12 Making VLAN Connections 28 Figure 13 RJ 45 Connections 30 Figure 14 Grounding 31 Figure 15 Attaching the Brackets 32 Figure 16 Installing the Switches in a Rack ES 2010GP 32 Figure 17 Installing the Switches in a Rack ES 2010G 32 Figure 18 Attaching the Adhesive Feet 33 Figure 19 Power Inlet 34 Figure 20 Installing an Optional SFP Transceiver into a Slot 35 Figure 21 Making ...

Page 15: ...et Cable Lengths 40 Table 6 Maximum 1000BASE LX Gigabit Ethernet Cable Length 41 Table 7 Maximum 1000BASE LH Gigabit Ethernet Cable Length 41 Table 8 Maximum 100BASE FX Cable Length 41 Table 9 Maximum Fast Ethernet Cable Length 41 Table 10 Maximum Ethernet Cable Length 41 Table 11 LED Indicators 43 Table 12 10 100BASE TX MDI and MDI X Port Pinouts 46 Table 13 1000BASE T MDI and MDI X Port Pinouts ...

Page 16: ...rful features for Layer 2 switching delivering 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 VLANs and empowers multimedia applications with multicast switching and CoS services Figure 1 Front Panels ES 2010G ES 2010GP DIAG PWR Reset PWR POE DIAG ES 2010G ...

Page 17: ... maximum data integrity With store and forward switching the entire packet must be received into a buffer and checked for validity before being forwarded This prevents errors from being propagated throughout the network NETWORK MANAGEMENT OPTIONS With a comprehensive array of LEDs the switch provides At a glance monitoring of network and port status The switch can be managed over the network with ...

Page 18: ...e switch power budget DESCRIPTION OF HARDWARE 10 100 1000BASE T PORTS The switches contain 8 RJ 45 ports that operate at 10 Mbps or 100 Mbps half or full duplex and 1000 Mbps full duplex Because all ports on these switches support automatic MDI MDI X operation you can use straight through cables for all network connections to PCs or servers or to other switches or hubs See 1000BASE T Pin Assignmen...

Page 19: ... tables Figure 3 ES 2010G Port and System LEDs Figure 4 ES 2010GP Port and System LEDs Table 1 Supported SFP Transceivers Media Standard Fiber Diameter microns Wavelength nm Maximum Distancea a Maximum distance may vary for different SFP vendors 1000BASE SX 50 125 850 550 m 62 5 125 850 275 m 1000BASE LX 50 125 1300 550 m 62 5 125 1300 550 m 9 125 1300 10 km 1000BASE LH 9 125 1310 35 km 1550 80 km...

Page 20: ... a valid 10 or 100 Mbps network connection Flashing indicates activity On Flashing Green Port has established a valid 1000 Mbps network connection Flashing indicates activity Off There is no valid link on the port Table 3 System Status LEDs LED Condition Status PWR On Green The unit s internal power supply is operating normally Off The unit has no power connected DIAG Flashing Amber continuous Con...

Page 21: ... it is recommended that you ground the switch to an earth point by attaching a grounding wire not supplied to the grounding point located next to the power inlet with a metal screw If located in a tall building grounding points include metal drain pipes and other electrostatic conductive devices that lead to the ground or if located on the first floor of a building the ground outside itself Figure...

Page 22: ...investment in legacy LAN equipment Auto negotiation enables each RJ 45 port to automatically select the optimum communication mode half or full duplex if this feature is supported by the attached device otherwise the port can be configured manually RJ 45 10 100 1000BASE T ports support auto MDI MDI X pinout selection Unshielded UTP cable supported on all RJ 45 ports Category 3 or better for 10 Mbp...

Page 23: ...width of up to 20 Gbps Switching table with a total of 8K MAC address entries Provides store and forward switching Supports wire speed switching at Layer 2 MANAGEMENT At a glance LEDs for easy troubleshooting Network management agent Manages switch in band Supports SSH SNMP v1 v2c v3 RMON 4 groups and web based interface ...

Page 24: ... and more manageable segments and linking them to the larger network by means of a switch removes this limitation A switch can be easily configured in any Ethernet Fast Ethernet or Gigabit Ethernet network to significantly boost bandwidth while using conventional cabling and network cards APPLICATION EXAMPLES The switches are not only designed to segment your network but also to provide a wide ran...

Page 25: ...ces such as web cameras IP telephones or access points The eight RJ 45 ports on the switch can provide up to 34 2 W of power to a connected device The switch can supply 9 37 W simultaneously to eight PoE devices among the eight Gigabit Ethernet ports or 34 2 W simultanesously to two connected PoE devices The total power cannot exceed 75 W PoE power budget In the figure below the switch is supplyin...

Page 26: ...ficient bridged node increasing overall bandwidth and throughput In the figure below the 10 100 1000BASE T ports on the switch are providing 1000 Mbps connectivity for up to 8 segments while the 1000BASE SFP ports are providing connectivity for 2 Gigabit segments Figure 10 Network Aggregation Plan Power over Ethernet Devices Web Camera IP Telephone Access Point Reset PWR POE DIAG Server Farm 10 10...

Page 27: ...able MAKING VLAN CONNECTIONS These switches support VLANs which can be used to organize any group of network nodes into separate broadcast domains VLANs confine broadcast traffic to the originating group and can eliminate broadcast storms in large networks This provides a more secure and cleaner network environment VLANs can be based on untagged port groups or traffic can be explicitly tagged to i...

Page 28: ... 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 cable for a single switched link should not exceed 1000BASE SX 550 m 1805 ft for multimode fiber 1000BASE LX 10 km 6 2 miles for single mode fiber 1000BASE LH 80 km 50 miles for single mode fiber 100BASE FX 20 km 12 miles for single mo...

Page 29: ...l interference such as radios and transmitters Make sure that the unit is connected to a separate grounded power outlet that provides 100 to 240 VAC 50 to 60 Hz is within 2 m 6 6 feet of each device and is powered from an independent circuit breaker As with any equipment using a filter or surge suppressor is recommended ETHERNET CABLING To ensure proper operation when installing the switch into a ...

Page 30: ...nnections EQUIPMENT CHECKLIST After unpacking this switch check the contents to be sure you have received all the components Then before beginning the installation be sure you have all other necessary installation equipment Advanced Smart 10 Port GE Switch ES 2010G or Advanced Smart 10 Port GE PoE Switch ES 2010GP Four adhesive foot pads Grounding screw Two brackets and four screws ES 2010G or Two...

Page 31: ...particular attention to the following factors Temperature Since the temperature 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 Physical Characteristics on page 50 Mechanical Loading Do not place any equipment on top of the rack mounted unit Circuit Overloading Be sure that the su...

Page 32: ...he Brackets 2 Mount the device in the rack using four rack mounting screws not provided Be sure to secure the lower rack mounting screws first to prevent the brackets being bent by the weight of the switch Figure 16 Installing the Switches in a Rack ES 2010GP Figure 17 Installing the Switches in a Rack ES 2010G 3 If installing a single switch only turn to Connecting to a Power Source on page 34 ...

Page 33: ...tom of the first switch Figure 18 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 installing a single switch only go to Connecting to a Power Source on page 34 4 If installing multiple switches attach four adhesive feet to each one Place each device squarely on top of the...

Page 34: ...witch Figure 19 Power Inlet 2 Plug the other end of the cable into a grounded 3 pin AC power source 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 wall socket type in your country 3 Check the front panel LEDs as the device is powered on to be sure the Power LED is on green If not check that the power cable is correctly...

Page 35: ...tor facing down Note that SFP transceivers are keyed so they can only be installed in one orientation 3 Slide the SFP transceiver into the slot until it clicks into place NOTE SFP transceivers are hot swappable The switch does not need to be powered off before installing or removing the transceiver However always first disconnect the network cable before removing the transceiver NOTE SFP transceiv...

Page 36: ...wer to the port This detection mechanism prevents damage to other network equipment that is not PoE compliant NOTE Power over Ethernet connections work with all existing Category 3 4 5 5e or 6 network cabling including patch cables and patch panels outlets and other connecting hardware without requiring modification The switch delivers power to a device using the wire pairs in UTP or STP cable RJ ...

Page 37: ...rm to FCC standards CONNECTING TO PCS SERVERS HUBS AND SWITCHES 1 Connect one end of a twisted pair cable segment to the device s RJ 45 connector Figure 21 Making Twisted Pair Connections 2 If the device is a network card and the switches are in the wiring closet connect the other end of the cable segment to a modular wall outlet that is connected to the wiring closet See Network Wiring Connection...

Page 38: ...t follows 1 Attach one end of a patch cable to an available port on the switch and the other end to the patch panel 2 If not already in place attach one end of a cable segment to the back of the patch panel where the punch down block is located and the other end to a modular wall outlet 3 Label the cables to simplify future troubleshooting See Cable Labeling and Connection Records on page 41 Figur...

Page 39: ...t when it is powered on WARNING When selecting a fiber SFP device considering safety please make sure that it can function at a temperature that is not less than the recommended maximum operational temperature of the product You must also use an approved Laser Class 1 SFP transceiver 1 Remove and keep the Fiber port s rubber plug When not connected to a fiber cable the rubber plug should be replac...

Page 40: ...ted cabling in your calculations for cascade length involving other devices 1000BASE T CABLE 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 all critical connections or any new cable installations Category 5e enhanced Category 5 or Category 6 cable sho...

Page 41: ...ece of equipment identify the devices to which it is connected Table 6 Maximum 1000BASE LX Gigabit Ethernet Cable Length Fiber Size Fiber Bandwidth Maximum Cable Length Connector 9 125 micron single mode fiber N A 2 m 10 km 7 ft 6 2 miles LC Table 7 Maximum 1000BASE LH Gigabit Ethernet Cable Length Fiber Size Fiber Bandwidth Maximum Cable Length Connector 9 125 micron single mode fiber N A 2 m 80 ...

Page 42: ...he switch ports For ease of understanding use a location based key when assigning prefixes to your cable labeling Use sequential numbers for cables that originate from the same equipment Differentiate between racks by naming accordingly Label each separate piece of equipment Display a copy of your equipment map including keys to all abbreviations at each equipment rack ...

Page 43: ...ironment where you are sure that all the other components are functioning properly Table 11 LED Indicators LED Status Action PWR LED is Off Check connections between the switch the power cord and the wall outlet Contact your 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 ...

Page 44: ...st first configure the switch with a valid IP address subnet mask and default gateway If you have trouble establishing a link to the management agent check to see if you have a valid network connection Then verify that you entered the correct IP address Also be sure the port which you are connecting to the switch has not been disabled If it has not been disabled then check the network cabling that...

Page 45: ...that conform with FCC standards The following figure illustrates how the pins on the RJ 45 connector are numbered Be sure to hold the connectors in the same orientation when attaching the wires to the pins Figure 24 RJ 45 Connector 10 100BASE TX PIN ASSIGNMENTS Use unshielded twisted pair UTP or shielded twisted pair STP cable for RJ 45 connections 100 ohm Category 3 or better cable for 10 Mbps co...

Page 46: ... MDI a crossover must be implemented in the wiring When auto negotiation is enabled 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 support Gigabit Ethernet connections Table 12 10 100BASE TX MDI and MDI X Port Pinouts PIN MDI Signal Namea a The and signs...

Page 47: ... connection does not exceed 100 meters 328 feet White Orange Stripe Orange White Green Stripe 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 EIA TIA 568B RJ 45 Wiring Standard 10 100BASE TX Crossover Cable End A End B Green Blue White Blue Stripe Brown White Brown Stripe Table 13 1000BASE T MDI and MDI X Port Pinouts Pin MDI Signal Name MDI X Signal Name 1 Bi directional Pair A Plus BI_DA Bi directional Pair B P...

Page 48: ...ically three measures that can be applied to try and correct the problem 1 Replace any Category 5 patch cables with high performance Category 5e or Category 6 cables 2 Reduce the number of connectors used in the link 3 Reconnect some of the connectors in the link FIBER STANDARDS Table 14 Fiber Standards ITU T Standard Description Application G 651 Multimode Fiber 50 125 micron core Short reach con...

Page 49: ...ed for high power transmission in the 1500 to 1600 nm region with low loss in the 1550 nm band G 655 Non Zero Dispersion Shifted Fiber Single mode 9 125 micron core Extended long haul applications Optimized for high power dense wavelength division multiplexing DWDM operation in the region from 1500 to 1600 nm Table 14 Fiber Standards ITU T Standard Description Application ...

Page 50: ...100 ohm UTP cable Category 5 5e or better Maximum Cable Length 100 m 328 ft Ports 9 10 SFP transceiver slots 100BASE FX 1000BASE SX 1000BASE LX 1000BASE LH 1000BASE T The maximum length for fiber optic cable operating at Gigabit speed will depend on the fiber type as listed under 1000 Mbps Gigabit Ethernet Collision Domain on page 40 BUFFER ARCHITECTURE 4 Mbit AGGREGATE BANDWIDTH 20 Gbps SWITCHING...

Page 51: ...HUMIDITY Operating 10 to 90 non condensing AC INPUT ES 2010G AC 100 240V 50 60Hz 0 5 A ES 2010GP AC 100 240V 50 60Hz 1 7 A POWER SUPPLY Internal auto ranging SMPS AC 100 240V 47 63 Hz POWER CONSUMPTION ES 2010G 20 Watts Maximum power consumption from AC inlet ES 2010GP 75 Watts for PoE power Maximum power consumption from AC inlet 20 Watts for system power MAXIMUM CURRENT ES 2010G 0 5 A ES 2010GP ...

Page 52: ...GEMENT FEATURES IN BAND MANAGEMENT Web or SNMP manager STANDARDS IEEE 802 3 2005 Ethernet Fast Ethernet Gigabit Ethernet Full duplex flow control Link Aggregation Control Protocol IEEE802 3at Power over Ethernet ISO IEC 8802 3 COMPLIANCES CE MARK EMISSIONS FCC Class A IEC 55022 CISPR 22 Class A IEC 61000 3 2 3 IMMUNITY EN 61000 4 2 3 4 5 6 8 11 ...

Page 53: ... 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 Category 5 5e or 6 twisted pair cable using all four wire pairs AUTO NEGOTIATION Signalling method allowing each node to select its optimum operational mode e g speed and duplex mode based on the capabilities of th...

Page 54: ...1000 Mbps network communication system based on Ethernet and the CSMA CD access method IEEE Institute of Electrical and Electronic Engineers IEEE 802 3 Defines carrier sense multiple access with collision 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 Now incorporated in ...

Page 55: ...evice RJ 45 CONNECTOR A connector for twisted pair wiring STP Shielded Twisted Pair SMPS Switching Mode Power Supply SWITCHED PORTS Ports that are on separate collision domains or LAN segments TIA Telecommunications Industry Association UTP Unshielded twisted pair cable VIRTUAL LAN VLAN A Virtual LAN is a collection of network nodes that share the same collision domain regardless of their physical...

Page 56: ...mpliances 52 emissions 52 immunity 52 connecting network devices 36 connecting to PCs servers hubs and switches 37 connectivity rules 40 10 Mbps 41 100 Mbps 41 crossover wiring 46 D desktop mounting 33 diagnosing LED indicators 43 E equipment checklist 30 Ethernet cabling 29 Ethernet connectivity rules 41 F Fast Ethernet connectivity rules 41 fiber optic SFP devices 39 fiber standards 48 G glossar...

Page 57: ...nections 25 PoE Ethernet connections 36 port and system status LEDs 19 power and cooling problems 43 power inlet 21 Power over Ethernet 18 R rack mounting 31 rack mounting equipment 31 remote fiber connnections 27 reset button 22 S SFP transceiver slots 18 site selection 29 staight through wiring 46 standards 52 switch architecture 17 switch features 51 flow control 52 forwarding mode 51 throughpu...

Page 58: ...ES 2010G ES 2010GP E082011 DT R01 150200000325A ...

Page 59: ...September 2011 ISSUE 1 0 ...

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