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Repotec GEL2P-ESW26G Installation And Getting Started Manual

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GEL2P-ESW26G
Gigabit Managed Switch
Installation and Getting Started Guide

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Summary of Contents for Repotec GEL2P-ESW26G

  • Page 1 GEL2P-ESW26G Gigabit Managed Switch Installation and Getting Started Guide...
  • Page 2 INSTALLATION and GETTING STARTE GUIDE GEL2P-ESW26G Gigabit Managed Switch Installation and Getting Started Guide Revision A1...

  • Page 3: About This Guide

    ABOUT THIS GUIDE PURPOSE This guide gives specific information on how to operate and use the management functions of the switch. AUDIENCE The guide is intended for use by network administrators who are responsible for operating and maintaining network equipment; consequently, it assumes a basic working knowledge of general switch functions, the Internet Protocol (IP), and Simple Network Management Protocol (SNMP).

  • Page 4: Compliances And Safety Statements

    COMPLIANCES AND SAFETY STATEMENTS FCC-CLASS A This equipment has been tested and found to comply with the limits for a Class A computing device pursuant to Subpart J of part 15 of FCC Rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment.
  • Page 5 EMC: EN55022(2006)+A1:2007/CISPR Class A 22:2006+A1:2006 4K V CD, 8KV, AD IEC61000-4-2 (2001) 3V/m IEC61000-4-3( 2002) 1KV – (power line), 0.5KV – (signal line) IEC61000-4-4(2004) Line to Line: 1KV, Line to Earth: 2KV IEC61000-4-5 (2001) 130dBuV(3V) Level 2 IEC61000-4-6 (2003) 1A/m IEC61000-4-8 (2001) Voltage dips: >95%, 0.5period, 30%, 25periods...
  • Page 6 The switch is indoor device; if it will be used in outdoor environment or connects with some outdoor device, then it must use a lightning arrester to protect the switch ARNING Self-demolition on Product is strictly prohibited. Damage  caused by self-demolition will be charged for repairing fees. Do not place product at outdoor or sandstorm.

  • Page 7: Table Of Contents

    Contents ABOUT THIS GUIDE ......................ii COMPLIANCES AND SAFETY STATEMENTS ............iii INTRODUCTION ........................ 1 OVERVIEW ............................ 1 DESCRIPTION OF HARDWARE ................. 3 NETWORK PLANNING ....................5 INTRODUCTION TO SWITCHING ..................5 APPLICATION EXAMPLES ....................5 INSTALLING THE SWITCH ..................6 SELECTING A SITE ........................
  • Page 8 IN-BAND ACCESS ........................24 SPECIFICATIONS ......................25 PHYSICAL CHARACTERISTICS ..................25 SWITCH FEATURES ........................ 25 MANAGEMENT FEATURES ....................26 STANDARDS ..........................26 COMPLIANCES .......................... 26 Revision A1...

  • Page 9: Introduction

    INTRODUCTION OVERVIEW GEL2P-ESW26G L2+ Managed Switch is a next-generation Ethernet Switch offering full suite of L2 features, including advanced L3 features such as Static Route that delivers better cost performance and lower total cost of ownership in Enterprise networks via fiber or copper connections.
  • Page 10 SWITCH The switch performs a wire-speed, non-blocking switching fabric. ARCHITECTURE This allows wire-speed transport of multiple packets at low latency on all ports simultaneously. The switch also features full-duplex capability on all ports, which effectively doubles the bandwidth of each connection. This switch uses store-and-forward technology to ensure maximum data integrity.

  • Page 11: Description Of Hardware

    PORTS IEEE 802.3x auto-negotiation of flow control, so the optimum data rate and transmission can be selected automatically. GEL2P-ESW26G supports the Small Form Factor Pluggable (SFP) TRANSCEIVER transceiver slots are shared with RJ-45 port 25 to 26. In the SLOTS...
  • Page 12 PORT AND The GEL2P-ESW26G switch includes a display panel for system and port indications that simplify installation and network SYSTEM STATUS troubleshooting. The LEDs, which are located on left hand side of LEDS the front panel for easy viewing. Details are shown below and described in the following tables.

  • Page 13: Network Planning

    Gigabit Ethernet network to significantly increase bandwidth while using conventional cabling and network cards. APPLICATION The GEL2P-ESW26G Switch implements 24 Gigabit Ethernet TP EXAMPLES ports with auto MDIX and 2 slots for the removable SFP module (GEL2P-ESW26G port 25/26) which supports comprehensive types of fiber connection, such as LC and BiDi-LC modules.

  • Page 14: Installing The Switch

    Make sure the twisted-pair Ethernet cable is always routed ◆ away from power lines, radios, transmitters or any other electrical interference. Make sure that GEL2P-ESW26G 26Port Series Switch is ◆ connected to a separate grounded power outlet that provides 100 to 240 VAC, 50 to 60 Hz.

  • Page 15: Equipment Checklist

    CHECKLIST you have received all the components. Then, before beginning the installation, be sure you have all other necessary installation equipment. PACKAGE GEL2P-ESW26G 26 Port Series GbE Management Switch  CONTENTS Four adhesive rubber feet  Mounting Accessory (for 19” Rack Shelf, Optional) ...
  • Page 16 Circuit Overloading: Be sure that the supply circuit to the  rack assembly is not overloaded. Grounding: Rack-mounted equipment should be properly  grounded. TO Rack-mount Devices: Step1. Attach the brackets to the device using the screws provided in the Mounting Accessory.
  • Page 17 Step3. If installing a single switch only, turn to “Connection to a Power Source” at the end of this chapter. Step4. If installing multiple switches, mount them in the rack, one below the other, in any order. Revision A1...

  • Page 18: Installing An Optional Sfp Transceiver

    DESKTOP OR SHELF MOUNTING: Step1. Attach the four adhesive rubber feet to the bottom of the first switch. Attaching the Adhesive Rubber Feet Step2. 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.
  • Page 19  The mini-GBIC ports operate only at full duplex. Half duplex operation is not supported.  Ensure the network cable is NOT connected when you install or remove a mini-GBIC. Use only supported genuine Manufacture mini-GBICs AUTION with your switch. Non-Manufacture mini-GBIC might have compatible issue, and their use may result in product malfunction.
  • Page 20 Inserting an SFP Transceiver into a Slot The SFP slots support the following optional SFP transceivers: Description 1000Base-SX GE SFP Fiber Module, LC Multi-Mode 850nm 1000Base-SX GE SFP Fiber Module, LC Multi-Mode 1310nm 2km 1000Base-LX GE SFP Fiber Module, LC Single-Mode 10km 1000Base-LX GE SFP Fiber Module, LC Single-Mode 30km 1000Base-LX GE SFP Fiber Module, LC Single-Mode 50km 1000Base-LX GE SFP Fiber Module, LC Single-Mode 50km...
  • Page 21 be installed in one orientation. Revision A1...

  • Page 22: Connecting To A Power Source

    Step3. Slide the SFP transceiver into the slot until it clicks into place. SFP transceivers are not provided in the switch package. CONNECTING You can plug or remove power cord from AC power socket , to TO A POWER switch the power on and off . SOURCE Inserting the Power Cord to AC Power Socket Step1.
  • Page 23 Serial Port (RJ-45) Pin-Out 2 TXD 5 GND 3 RXD WIRING MAP FOR SERIAL CABLE Serial Cable Wiring Switch’s 8-Pin Serial Port Null Modem PC’s 9-Pin DTE Port 6 RXD (receive data) 3 TXD (transmit data) ----------------- 3 TXD (transmit data) -----------------...

  • Page 24: Operation Of Web-Based Management

    The default “admin” username is and password is empty. For the first time to use, please enter the default username and password, and then click the Login button. The login process now is completed. GEL2P-ESW26G web user interface : Revision A1...

  • Page 25: Making Network Connections

    MAKING NETWORK CONNECTIONS CONNECTING The switch is designed to be connected to 10, 100 or 1000Mbps network cards in PCs and servers, as well as NETWORK to other switches and hubs. It may also be connected to DEVICES remote devices using optional SFP transceivers. TWISTED-PAIR Each device requires an unshielded twisted-pair (UTP) cable with RJ-45 connectors at both ends.
  • Page 26 Step2. If the device is a network card and the switch is in the wiring closet, attach the other end of the cable segment to a modular wall outlet that is connected to the wiring closet. (See the section “Network Wiring Connections.”) Otherwise, attach the other end to an available port on the switch.

  • Page 27: Fiber Optic Sfp Devices

    FIBER OPTIC An optional Gigabit SFP transceiver can be used for a backbone connection between switches, SFP DEVICES connecting to a high-speed server. Each single-mode fiber port requires 9/125 micron single-mode fiber optic cable with an LC connector at both ends. Each multimode fiber optic port requires 50/125 or 62.5/125 micron multimode fiber optic cabling with an LC connector at both ends.
  • Page 28 CONNECTIVITY RULES When adding hubs to your network, please note that because switches break up the path for connected devices into separate collision domains, you should not include the switch or connected cabling in your calculations for cascade length involving other devices.
  • Page 29 100 MBPS FAST ETHERNET COLLISION DOMAIN Maximum Fast Ethernet Cable Lengths Cable Type Maximum Cable Length Connector Category 5, 5e or 6 100-ohm 100.m (328 ft) RJ-45 UTP or STP Revision A1...

  • Page 30: Cable Labeling And Connection Records

    CABLE LABELING AND CONNECTION RECORDS When planning a network installation, it is essential to label the opposing ends of cables and to record where each cable is connected. This will allow user to easily locate inter-connected devices, isolate faults and change your topology without need for unnecessary time consumption.

  • Page 31: Troubleshooting

    The result will be high error rates and very inefficient communications between the switch and the device. Make sure all devices connected to the GEL2P-ESW26G Switch devices are configured to auto negotiate, or are configured to connect at half duplex (all hubs are configured this way, for example).
  • Page 32 Check the port A port on your Switch may not be operating as you expect  configuration. because it has been put into a “ blocking” state by Spanning Tree, GVRP (automatic VLANs), or LACP (automatic trunking). (Note that the normal operation of the Spanning Tree, GVRP, and LACP features may put the port in a blocking state.) Or, the port just may have been configured as disabled through software.

  • Page 33: Power And Cooling Problems

    POWER AND COOLING PROBLEMS Installation If the power indicator does not turn on when the power cord is plugged in, you may have a problem with the power outlet, power cord, or internal power supply. However, if the unit powers off after running for a while, check for loose power connections, power losses or surges at the power outlet.

  • Page 34: Specifications

    5e or 6) *Maximum Cable Length - 100 m (328 ft) Ports 25-26: 100/1000M SFP ports BUFFER 512KB on-chip frame buffer ARCHITECTURE AGGREGATE 52 Gbps for GEL2P-ESW26G BANDWIDTH SWITCHING 8K MAC address entries DATABASE LEDS System: POWER TP Port: status (LINK/ACT), 10/100/1000M...

  • Page 35: Management Features

    FLOW CONTROL Full Duplex: IEEE 802.3x Half Duplex: Back pressure MANAGEMENT FEATURES IN-BAND SSH/SSL, Telnet, SNMP, or HTTP MANAGEMENT OUT-OF-BAND RJ-45 console port MANAGEMENT SOFTWARE HTTP, TFTP in-band, Console out-of-band LOADING STANDARDS IEEE 802.3 => 10Base-T Ethernet (Twisted-pair Copper) IEEE 802.3u => 100Base-TX Ethernet (Twisted-pair Copper) IEEE 802.3ab =>...

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