background image

Overview

1-2 Introduction

08H20G4-48P
(see 

Figure 1-4

 on page 1-3)

• Fourty-Eight 10/100 Mbps Copper PoE+ ports.
• Two Combo 10/100/1000 Mbps Copper ports, 100/1000 

Mbps SFP ports.

• Two 100/1000 Mbps SFP ports.

08G20G2-08
(see 

Figure 1-5

 on page 1-3)

• Eight 10/100/1000 Mbps Copper ports.
• Two 100/1000 Mbps SFP ports.

08G20G2-08P
(see 

Figure 1-6

 on page 1-3)

• Eight 10/100/1000 Mbps Copper PoE+ ports.
• Two 100/1000 Mbps SFP ports.

08G20G4-24
(see 

Figure 1-7

 on page 1-4)

• Twenty-Four 10/100/1000 Mbps Copper ports.
• Four 100/1000 Mbps SFP ports.

08G20G4-24P
(see 

Figure 1-8

 on page 1-4)

• Twenty-Four 10/100/1000 Mbps Copper PoE+ ports.
• Four 100/1000 Mbps SFP ports.

08G20G4-48
(see 

Figure 1-9

 on page 1-4)

• Fourty-Eight 10/100/1000 Mbps Copper ports.
• Four 100/1000 Mbps SFP ports.

08G20G4-48P
(see 

Figure 1-10

 on page 1-4)

• Fourty-Eight 10/100/1000 Mbps Copper PoE+ ports.
• Four 100/1000 Mbps SFP ports.

Notes: 

Each SFP port supports the installation of 1000BASE-SX, 1000BASE-LX, or 1000BASE-T 

SFP pluggable transceivers. 

Table 1-1  800-Series Switch Port Types  (continued)

800-Series Model 

Ports

Summary of Contents for 08G20G2-08

Page 1: ...s 800 Series Fast Ethernet Gigabit Ethernet Switches Hardware Installation Guide 08H20G4 24 08H20G4 24P 08H20G4 48 08H20G4 48P 08G20G2 08 08G20G2 08P 08G20G4 24 08G20G4 24P 08G20G4 48 08G20G4 48P P N...

Page 2: ......

Page 3: ...Enterasys Networks Inc 50 Minuteman Road Andover MA 01810 2012 Enterasys Networks Inc All rights reserved Part Number 9034710 September 2012 ENTERASYS ENTERASYS NETWORKS ENTERASYS SECURE NETWORKS NETS...

Page 4: ...dustry Canada Notice This digital apparatus does not exceed the class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department...

Page 5: ...lectrical and electronic equipment is required and that this product was placed on the European market after August 13 2005 the date of enforcement for Directive 2002 96 EC 2 When this product has rea...

Page 6: ...bove the relevant threshold of the SJ T 11363 2006 standard This table shows where these substances may be found in the supply chain of Enterasys electronic information products as of the date of sale...

Page 7: ...e fiber under normal conditions is 12 6 dBm or 55 x 10 6 watts Removing the optical connector from the transceiver allows laser radiation to emit directly from the optical port The maximum radiance fr...

Page 8: ...Newbury Berkshire RG14 2PZ England Conformance to Directive s Product Standards EC Directive 2004 108 EC EN55022 2006 EN 55024 1998 A1 2001 A2 2003 EN 61000 3 2 2006 EN 61000 3 3 1995 A1 2001 A2 2005...

Page 9: ...erability except to the extent expressly permitted by applicable law and to the extent the parties shall not be permitted by that applicable law such rights are expressly excluded Information necessar...

Page 10: ...s showing i license fees due and paid and ii the use copying and deployment of the Program You also grant to Enterasys and its authorized representatives upon reasonable notice the right to audit and...

Page 11: ...forced to the maximum extent permissible Any such invalidity illegality or unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other juri...

Page 12: ...x...

Page 13: ...witches 2 5 Installing the Switch Under a Table 2 10 Installing the Switch on a Wall 2 12 Installing the Switch in the Lockbox and Mounting on a Wall 2 14 Connecting AC Power 2 21 Installing and Conne...

Page 14: ...let Air Temperature Measurement B 1 Cooling Air B 1 Power Conditioning B 1 Airflow Concerns for Closed Racks B 2 Airflow Concerns for Open Racks B 3 Dust Mitigation and Prevention B 5 Airborne Chemica...

Page 15: ...2 26 Figure 2 21 Power Connectors on 08A RPS 150P rear view 2 27 Figure 2 22 08A RPS 150P RPS Cable and AC Power Cord Connections 2 28 Figure 2 23 08A RPS 500 front and rear view 2 29 Figure 2 24 Att...

Page 16: ...2 STK RPS 150CH2 Specifications A 6 Table A 3 STK RPS 150CH8 Specifications A 6 Table A 4 08A RPS 150P Specifications A 7 Table A 5 08A RPS 500 Specifications A 7 Table A 6 08A RPS 24 Specifications A...

Page 17: ...s of the Ethernet switch A general knowledge of data communications networks is helpful when setting up the switch This guide provides information about the following Related Documents The following m...

Page 18: ...ormaci n esencial para prevenir da ar el equipo Achtung Verwei t auf wichtige Informationen zum Schutz gegen Besch digungen Electrical Hazard Warns against an action that could result in personal inju...

Page 19: ...evision numbers of all involved Enterasys Networks products in the network A description of your network environment such as layout cable type other relevant environmental information Network load and...

Page 20: ...Getting Help xviii About This Guide...

Page 21: ...thernet ports depending on your model s configuration The SFP ports support optional pluggable transceivers which are hot swappable For pluggable transceiver compatibility and specifications refer to...

Page 22: ...e Figure 1 7 on page 1 4 Twenty Four 10 100 1000 Mbps Copper ports Four 100 1000 Mbps SFP ports 08G20G4 24P see Figure 1 8 on page 1 4 Twenty Four 10 100 1000 Mbps Copper PoE ports Four 100 1000 Mbps...

Page 23: ...ware Installation Guide 1 3 Figure 1 1 08H20G4 24 Front Panel Figure 1 2 08H20G4 24P Front Panel Figure 1 3 08H20G4 48 Front Panel Figure 1 4 08H20G4 48P Front Panel Figure 1 5 08G20G2 08 Front Panel...

Page 24: ...100 1000 Mbps ports 2 Console port 9 Combo Copper SFP 10 100 1000 Mbps port status LEDs 3 Link PoE Mode button 10 Combo Copper 10 100 1000 Mbps ports 4 Link PoE Mode status LEDs 11 Combo SFP 100 1000...

Page 25: ...Guide 1 5 Figure 1 12 08H20G4 24P Back Panel Figure 1 13 08H20G4 48 Back Panel Figure 1 14 08H20G4 48P Back Panel Figure 1 15 08G20G2 08 Back Panel Figure 1 16 08G20G2 08P Back Panel Figure 1 17 08G20...

Page 26: ...fails the RPS automatically assumes the role of the internal power supply without interrupting network traffic The internal power supply and RPS each have their own AC power connection which enables...

Page 27: ...tead their fans will toggle between high and low revolution speeds During the initial boot up procedure and when the room temperature is above 36 C 96 8 F these fans will operate at a high revolution...

Page 28: ...Features 1 8 Introduction...

Page 29: ...lectrico Solamente personal calificado debe realizar procedimientos de instalacion Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen w...

Page 30: ...g the Rubber Feet To install the rubber feet 1 Place the switch on its back on a sturdy flat surface to gain access to the bottom of the chassis 2 Remove the four rubber feet from their plastic bag in...

Page 31: ...ion as described in Installing the Switch into a Rack Installing the Switch into a Rack To install the switch in a 19 inch rack you need Two rackmount brackets and mounting screws rackmount kit shippe...

Page 32: ...ure 2 2 using the eight M3x6 mm flathead screws shipped with the switch Figure 2 2 Attaching the Rackmount Brackets 2 With the mounting brackets attached position the switch between the vertical frame...

Page 33: ...switch in a table mount kit and mount the switch under a table as described in Installing the Switch Under a Table on page 2 10 Install the switch in a wall mount kit and mount the switch on a wall a...

Page 34: ...nt the switch in the mounting tray by sliding the front edge of the switch underneath the lip on the mounting tray as shown in Figure 2 4 and aligning the three screw holes on the bottom of the switch...

Page 35: ...unt kit D2 RMT provides mounting positions for up to two optional redundant power supplies RPSs Using one of the hook loop straps provided secure a power supply to one of the edge mounting positions o...

Page 36: ...Supply 2 Repeat step 1 with another hook loop strap to secure the other side of the power supply to the mounting tray Final placement is shown in Figure 2 7 1 Top power supply mounting hole 4 Outer se...

Page 37: ...more additional power supply repeat steps 1 through 3 5 Optional Use the wire ties provided to secure the power cords inside the rack mounting tray Mounting the Assembled Kit Into a Rack Once the kit...

Page 38: ...to Connecting to the Console Port for Local Management on page 2 32 for more information Attach network cables Refer to Connecting to the Network on page 2 36 for more information Installing the Switc...

Page 39: ...f the switch with the three holes in the table mounting tray 4 Using the three screws provided secure the switch to the table mounting tray 5 If you are not installing an optional RPS plug the AC cord...

Page 40: ...wer cords inside the table mounting tray 10 Using appropriate screws and the four screw holes in the corner edges of the table mounting tray attach the assembled kit underneath your desired table loca...

Page 41: ...If installing an optional RPS install the power supply by sliding it under the flange located on the bottom side of the wallmount tray 5 Using the Velcro strap provided thread the strap through the mo...

Page 42: ...fer to Connecting to the Network on page 2 36 for more information 12 Plug each AC power cord into a dedicated grounded AC outlet Installing the Switch in the Lockbox and Mounting on a Wall The follow...

Page 43: ...holes in the lockbox tray 3 Using the screws provided fasten the switch to the lockbox tray Installing the Optional Redundant Power Supply Once the switch is secured in the lockbox tray assemble the...

Page 44: ...power supply b Wrap the ends of the strap over the top of the power supply and fasten securely 2 Repeat Step 1 with another hook loop strap to secure the other end of the power supply to the mounting...

Page 45: ...et The wire relief bracket which ships with the D2 LOCKBOX kit is designed to hold network cables securely in place and prevent tampering once cabling is connected to switch ports To attach the wire r...

Page 46: ...monstrated by Figure 2 15 on page 2 19 1 Screws provided 2 Wire relief bracket Note The 08G20G2 08 or 08G20G2 08P lockbox kit can only be mounted in a secure wall location The kit is not designed for...

Page 47: ...hing and Locking the Cover Once the switch and power supplies are assembled in the lockbox tray and power and network cabling is connected refer to Figure 2 16 on page 2 20 and proceed to attach and l...

Page 48: ...ed key in the lock counter clockwise 4 Insert the three cover screws provided in the positions shown and tighten securely 5 Return the lockbox key to a secure location Removing the Lockbox Cover Remov...

Page 49: ...or PoE 800 Series models This RPS can be used together with the 08H20G4 24P 08H20G4 48P 08G20G4 24P and 08G20G4 48P See 08A RPS 500 on page 2 29 for installation of the 08A RPS 500 08A RPS 24 a 36 Wat...

Page 50: ...are using the 08A RPS 150P as a standalone unit go to Connecting the RPS Cable and AC Power Cord on page 2 27 When you receive your STK RPS 150CH8 shelf a coverplate will be in place over each power s...

Page 51: ...chassis front panel 3 Fasten the power supply to the chassis using the captive screws on the PSM front panel 4 Repeat steps 2 and 3 for each additional power supply 5 Proceed to Installing the Shelf i...

Page 52: ...ower supply you plan to remove 5 Optionally reinstall coverplates over empty slots Coverplates are not required Installing the Shelf into the Rack To install an STK RPS 150CH2 or STK RPS 150CH8 into a...

Page 53: ...th each 08A RPS 150P An ambient temperature of between 0 C 32 F and 50 C 122 F must be maintained at the installation site with fluctuations of less than 10 C 18 F per hour Rack Mounting the Chassis R...

Page 54: ...6 Installation Figure 2 19 Fastening the STK RPS 150CH2 to the Rack Figure 2 20 Fastening the STK RPS 150CH8 to the Rack 1 STK RPS 150CH2 chassis 2 Rails of 19 inch rack 3 Mounting screws 1 STK RPS 15...

Page 55: ...21 3 Connect the AC power cord to the AC input power connector on the RPS shown in Figure 2 22 then plug the AC power cord into the main AC power outlet The green Power LED on the front of the RPS wi...

Page 56: ...at a redundant power supply is now in operation This completes the installation 1 800 Series switch 4 800 Series switch redundant power supply connector 2 RPS cable 1 meter long 5 AC power cord type v...

Page 57: ...gth Four rubber feet for flat surface installation Two rack mount brackets Eight flathead screws M3x6 Installing the 08A RPS 500 You can install the 08A RPS 500 on a flat surface or in a 19 inch rack...

Page 58: ...osition the 08A RPS 500 between the vertical frame members of the 19 inch rack as shown in Figure 2 25 Then fasten the 08A RPS 500 securely to the frame using four customer supplied rack screws Figure...

Page 59: ...RPS 500 is connected to the 800 Series PoE switch using the 1 meter RPS cable as follows 1 Turn off the 800 Series switch and unplug it from the power source before installing the 08A RPS 500 The 800...

Page 60: ...is required if you want to locally manage the switch via the front panel RJ45 console port The cable is terminated by an RJ45 connector at one end and by a DB9 female connector at the other end Using...

Page 61: ...ble optional cable to the Console port on the 800 Series switch If there is a switch designated as the manager connect to its Console port 2 Plug the DB9 female connector at the other end of cable int...

Page 62: ...there is no password configured To access the Web UI follow the following steps 1 The simplest way to connect to the switch s Web User Interface is to take the Ethernet network cable RJ45 and interco...

Page 63: ...es Hardware Installation Guide 2 35 Figure 2 29 Web browser and Login page 4 Enter the default user name and password in the spaces provided and press ENTER to access the main page of the Web UI as sh...

Page 64: ...n the twisted pair segment into the desired RJ45 port on the 800 Series switch Figure 2 31 Connecting a UTP Cable Segment to an RJ45 Port 3 Verify that a link exists by checking that the Link Activity...

Page 65: ...use Class 1 lasers Do not use optical instruments to view the laser output The use of optical instruments to view laser output increases eye hazard When viewing the output optical port power must be r...

Page 66: ...ure 2 32 Installing an SFP Transceiver with RJ45 Connector Figure 2 33 Installing an SFP Transceiver with MT RJ Connector 1 SFP slot 3 Release tab 2 SFP transceiver 4 Link Activity LED 1 SFP slot 3 Re...

Page 67: ...nk Activity LED Caution Do NOT remove the SFP from the port slot without releasing it The SFP is released by pulling down on its wire handle Attempting to remove the SFP without releasing it can damag...

Page 68: ...link exists by checking that the Link Activity LED is ON solid green or blinking green If the Link Activity LED is OFF perform the following steps until it is on a Verify that the device at the other...

Page 69: ...and line interface refer to the Enterasys 800 Series CLI Reference The CLI commands enable you to set a new password and perform more involved management configurations on the switch 4 You can also us...

Page 70: ...Completing the Installation 2 42 Installation...

Page 71: ...Switch status LEDs 08G20G4 24 shown For information about Refer to page Checking the LEDs 3 1 Troubleshooting Checklist 3 6 Removing the Switch from a Rack 3 7 Electrical Hazard Only qualified person...

Page 72: ...Off Power disconnected If the LED remains off after connecting AC power or DC power from an RPS check the following 1 Make sure there is power at the power source AC source and RPS if applicable 2 Re...

Page 73: ...nected and supplying power If an RPS is connected to the switch and the internal power supply fails and this LED is still off perform the following 1 Ensure the RPS is powered on 2 Ensure that the AC...

Page 74: ...receiving any traffic None Blinking Port is linked and traffic is being received or transmitted by the interface None Amber Solid Port is linked at 10 100 Mbps but the interface is not receiving any t...

Page 75: ...PoE mode and the Link Act Speed Mode Table 3 8 describes the status of the PoE LED Table 3 8 PoE LED Definitions Color State Recommended Action Off No power is supplied None Green Blinking Indicates...

Page 76: ...ries CLI Reference for the Community Names Table setup Cannot contact the switch through in band management IP address not assigned Refer to the Enterasys 800 Series CLI Reference or the Enterasys 800...

Page 77: ...a Rack To remove the 800 Series from a rack 1 While supporting the switch so it does not fall carefully remove the mounting screws from the two brackets that attach the switch to the rack 2 If necessa...

Page 78: ...Removing the Switch from a Rack 3 8 Troubleshooting...

Page 79: ...cation 08H20G4 24 Ports 10 100 Mbps Copper ports 1 through 24 Twenty four 10 100 Mbps Copper ports with auto sensing and auto negotiation via RJ45 connectors Combo 10 100 1000 Mbps Copper 100 1000 Mbp...

Page 80: ...copper connections 08G20G2 08 Ports 10 100 1000 Mbps Copper ports 1 through 8 Eight 10 100 1000 Mbps Copper ports with auto sensing and auto negotiation via RJ45 connectors 100 1000 Mbps SFP ports 9 a...

Page 81: ...BASE T copper connections 08G20G4 48P Ports 10 100 1000 Mbps Copper PoE ports 1 through 48 Forty eight 10 100 1000 Mbps Copper PoE ports with auto sensing and auto negotiation via RJ45 connectors 100...

Page 82: ...4 D cm 17 4 W x 1 7 H x 13 9 D in 08G20G4 48 44 1 W x 4 4 H x 35 4 D cm 17 4 W x 1 7 H x 13 9 D in 08G20G4 48P 44 1 W x 4 4 H x 35 4 D cm 17 4 W x 1 7 H x 13 9 D in Net Weight Without packaging With...

Page 83: ...G20G4 24 30 0 Watt 08G20G4 24P 36 4 Watt 08G20G4 48 56 1 Watt 08G20G4 48P 63 1 Watt Input Frequency 50 to 60 Hz Thermal Output Same as Power Consumption above Environmental Operating Temperature 0 C t...

Page 84: ...Address Table Packet Buffer Memory 1 5 MB buffer memory per device Jumbo Frames Up to 12 KB Power over Ethernet Supports IEEE 802 3af PoE and IEEE 802 3at PoE Only for the 08H20G4 24P 08H20G4 48P 08G2...

Page 85: ...7 D cm 7 7 H x 2 04 W x 10 1 D in Net Weight Unit Only Gross Weight Packaged Unit 1 75 kg 3 85 lb 3 20 kg 7 04 lb MTBF 400 000 Hours Environmental Operating Temperature 0 C to 50 C 32 F to 122 F Stor...

Page 86: ...inued Item Specification Table A 6 08A RPS 24 Specifications Item Specification Electrical AC Input Frequency Range AC Input Voltage Range Output Voltage Output Current Maximum Output Power 47 63 Hz 9...

Page 87: ...3 Hz 90 260 Vac 55Vdc 1 18 A min 2 36 A max 130 Watt Physical Dimensions 5 1 H x 8 8 W x 19 6 D cm 2 0 H x 3 5 W x 7 7 D in Net Weight Unit Only Gross Weight Packaged Unit 0 86 kg 1 9 lb 1 36 kg 3 00...

Page 88: ...us 2 6 12 Vdc Output 13 Power good 7 Ground 14 Ground Note The following information is for troubleshooting purposes only For proper operation use only the RPS cable supplied with the 08A RPS 500 This...

Page 89: ...n Table A 11 Table A 10 Recommended Torque Values by Screw Size Screw Size Torque in Pounds Bit Size English Metric 5 Nominal 5 N A N A 1 42 1 5 1 57 0 2 56 1 5 2 85 3 0 3 15 0 4 40 2 5 4 75 5 0 5 25...

Page 90: ...Regulatory Compliance A 12 Specifications...

Page 91: ...y require reliable monitored and 24x7 operation of climate control systems heating and air conditioning Inlet Air Temperature Measurement Operating temperature maximums and minimums are limits on the...

Page 92: ...ipment within the rack Figure B 1 illustrates the ideal configuration for a fully vented closed rack All panels are vented and side to side cooled sub systems are flowing in the same direction Cool ai...

Page 93: ...operate at elevated temperatures Likewise equipment in neighboring racks must be planned to prevent hot air exhaust from one system being pulled into the inlet of an adjacent system Figure B 2 illustr...

Page 94: ...ed or mitigated and confirmed through thermal testing Figure B 4 below shows a non ideal open rack configuration containing sub systems with mixed flow directions white arrows This configuration shows...

Page 95: ...on Dust accumulation on inlet and exit venting is not uncommon after prolonged use In dustier environments this accumulation can be much quicker Enterasys strongly recommends routine maintenance to ch...

Page 96: ...ing plug Carefully vacuum the dust particles from the inlet and exit venting of the equipment to allow for proper air flow and ventilation Please contact Enterasys Technical Support for additional inf...

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