Port Switch Module
2006
Port Switch Module
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 IBM 26K6482 4 Ports Plug in module Switch  US $79.99
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 D Link DSS 24 24 Port External Switch W Fiber Module US $85.74
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Network Switch - The Basics
The network switch plays an integral role in enterprise and home networking, yet many people confuse what the purpose of the equipment is, and how it differs from a router. I decided to write this blog post to explain the basics of the switch - from different types, to vendors for purchasing them.
A brief overview of network switches
A network switch is a type of computer networking hardware that bridges network segments. It is sometimes referred to as a packet switch or simply a switch. The switch plays an important component in most local area networks (LAN), including mid-to-large enterprise networks which utilize several linked managed switches.
A switch is far less sophisticated than a router. Although routers and switches look fairly similar in appearance, routers differ substantially in their internal components.
Types of network switches
Unmanaged Switches: This is typically the least expensive type of switch, most often found in homes or small offices. They are very simple, employing plug and play technology, lacking any specific configuration options
Managed Switches: Managed Switches provide optional configuration options and allow for a great variety of functionality. There are several ways to operate these switches, from utilizing a remote tool like Simple Network Management Protocol (SNMP), to accessing the switch via a command line interface like Telnet.
- Smart Switches: Smart switches differ from fully managed switches in that they only allow a specific set of modifications and functionality. Because users can only configure basics settings, they are often cheaper than the fully managed breed. Some basic functions often found on a smart switch are turning some particular port range on or off, link speed and duplex settings and priority settings for ports
- Enterprise Managed Switches: Enterprise switches are the more configurable and expensive version of managed switches. They are most often found in enterprise networks among several other switches. They are more efficient for large business where accessing a central administration module can save time and money. Some advanced functions for enterprise switches are VLAN settings, link aggregation and port mirroring.
Buying switches
There are several brand name switch manufacturers that provide competing and differentiated products, including Cisco, 3Com, and Alcatel. While switches can be purchased out of the box from online retailers, one way to save money is to find a used switch from an online reseller. A business purchaser can often save thousands of dollars purchasing used cisco or other brand name network hardware.
If you do decide to go the route of an online reseller, be sure to check for several qualifying factors to make sure they are a good fit. One factor is a good warranty, as it is always a risk to buy used equipment. Another is significant discounts (at least 50%) off of retail pricing. The third factor I recommend seeking in an online network hardware vendor is good customer support. The ability to speak to a human being for help with your purchase is underrated.
I hope this ‘basic switch support’ post helps out those that are confused or looking for a way to purchase a switch.
About the Author
My goal is to start a conversation about networking equipment, how to purchase brand name hardware liked used cisco, of any variety, such as a used switch.
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Cabletron 8 Port Ethernet Switch Module 3E02-08-ATX $422.95 Cabletron 8 Port Ethernet Switch Module 3E02-08-ATX |
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Cabletron 4 Port Ethernet Switch Module 3E02-04 $613.12 Cabletron 4 Port Ethernet Switch Module 3E02-04 |
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Cabletron 4 Port 100TX Switch Module 3H02-04 $575 Cabletron 4 Port 100TX Switch Module 3H02-04 |
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Cabletron 4 Port Token Ring Switch Module 3T01-04 $609.25 Cabletron 4 Port Token Ring Switch Module 3T01-04 |
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Cabletron 4 Port Token Ring Switch Module 3T02-04 $609.25 Cabletron 4 Port Token Ring Switch Module 3T02-04 |
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Cabletron 12 Port Ethernet MicroLAN Switch Module 9E138-12 $550.31 Cabletron 12 Port Ethernet MicroLAN Switch Module 9E138-12 |
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Cabletron 4 Port 100FX Switch Module, Fiber ST 3H08-04 $575 Cabletron 4 Port 100FX Switch Module, Fiber ST 3H08-04 |
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Cabletron SWITCH MODULE WITH 1 100BASEFX PORT (SC) ELH-ULSW-F2 $63.31 Cabletron SWITCH MODULE WITH 1 100BASEFX PORT (SC) ELH-ULSW-F2 |
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3Com Switch 8800 24 Port 10/100/1000BASE-T IPv6 Module 3C17534 $3648.55 3Com Switch 8800 24 Port 10/100/1000BASE-T IPv6 Module 3C17534 |
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3Com SuperStack 3 Switch 4300 100BASE-FX Single Port Module with 100Mbps. 3C17111 $34.18 3Com SuperStack 3 Switch 4300 100BASE-FX Single Port Module with 100Mbps. 3C17111 |
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KVM switch - 4 ports - plug-in module $842.99 Black Box - KVM switch - 4 x KVM port(s) - plug-in module |
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HP ProCurve Switch 8200zl Management Module $4262.99 1 x RJ-45 Console Management 1.19 lb 1.40" Height x 8.14" Width x 10.13" Depth Module for use with Switch 8212zl chassis. With RJ-45 serial console port for out-of-band management access. Order module to provide for a dual, redundant management module deployment (base system J8715A comes with a single module) or for onsite sparing. HP Hewlett-Packard J9092A Management Module Network Management ProCurve ProCurve Switch 8200zl Management Module ProCurve Switch 8212zl www.hp.com |
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Cisco EHWIC-D-8ESG-P= Switch Module $622.99 Specifications: 8 port 10/100/1000 Enhanced High-Speed WAN Interface Gigabit Ethernet switch with Power over Ethernet spare |
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J9092A - Hp Procurve Switch 8200Zl Management Module - Management Module $4383.63 module For Use With Switch 8212zl Chassis. With Rj-45 Serial Console Port For Out-of-band Management Access. Order Module To Provide For A Dual, Redundant Management Module Deployment (base System J8715a Comes With A Single Module) Or For Onsite Sparing. [N66227] UPC: 883585237173 UNSPC: 43222600 14.25L x 12.75W x 4.75H 2.88 LB 0.51 Cubes |
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Cisco NM-1T3/E3= One Port T3/E3 Switch Module $5292 Specifications: Interfaces : 1 x BNC Female T3/E3 Full-duplex WAN Data Transfer Rate: 44.74 Mbps T3 Half/Full-duplex 34.37 Mbps E3 Half/Full-duplex Parts: 1 year limited Labor: 1 year limited |
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IBM 14 Port Gigabit Ethernet Switching Module $8827.99 1 Gbps 1 Gbps Gigabit Ethernet 1 Year Limited 10 Mbps 10 Mbps Ethernet 10/100/1000Base-T 100 Mbps 100 Mbps Fast Ethernet 14 14 Port Gigabit Ethernet Switching Module 14 x 10/100/1000Base-T 14 x RJ-45 10/100/1000Base-T 4.40" Height x 10.20" Width x 1.10" Depth 41Y8522 Cisco Catalyst 3110X Switch IBM IBM Corporation Switching Module Switching Network Twisted Pair 10/100/1000Base-T www.ibm.com |
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Enterasys 24 Port Input Output Module $2392.99 1 Gbps 1 Gbps Gigabit Ethernet 1.60" Height x 8.07" Width x 12.60" Depth 10 Mbps 10 Mbps Ethernet 10/100/1000Base-T 100 Mbps 100 Mbps Fast Ethernet 2 x SFP 2.43 lb 24 24 Port Input Output Module 24 x 10/100/1000Base-T LAN 24 x RJ-45 10/100/1000Base-T LAN Secure Policy-based Standalone L2/L3/L4 Switch Data Networking Enterasys Enterasys Networks G3G-24TX I/O Module Twisted Pair 10/100/1000Base-T www.enterasys.com |
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IBM Topspin Infiniband Switch Module Switch Infiniband Plug-in Module 32R1900 $712.34 IBM Topspin Infiniband Switch Module Switch Infiniband Plug-in Module 32R1900 |
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Cisco Switch Plug-in Module WSX6500SFM2 $400 Cisco Switch Plug-in Module WSX6500SFM2 |
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Cisco Switch Plug-in Module WSC6500SFM= $175 Cisco Switch Plug-in Module WSC6500SFM= |
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Cisco Switch Plug-in Module WSX6500SFM2RF $450 Cisco Switch Plug-in Module WSX6500SFM2RF |
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Cisco Switch Plug-in Module WSC6500SFMRF $91.6 Cisco Switch Plug-in Module WSC6500SFMRF |
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Cisco Switch Plug-in Module GSR1680SFC $2870.8 Cisco Switch Plug-in Module GSR1680SFC |
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Cabletron ATX Switch Module 3W0H-01 $609.25 Cabletron ATX Switch Module 3W0H-01 |
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Cabletron FDDI Switch Module 9F315-02 $350 Cabletron FDDI Switch Module 9F315-02 |
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HP JD220A Switch Fabric Module $14318.75 HP JD220A Switch Fabric Module |
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Force10 Switch Fabric Module Ccesfm $1842.5 Force10 Switch Fabric Module Ccesfm |
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Brocade 4GB SAN Switch Module $4066.25 Brocade 4GB SAN Switch Module |
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IBM Switch Module 14-Ports 90P0165 $391.76 IBM Switch Module 14-Ports 90P0165 |
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HP ProCurve Switch yl 10-GbE 2P CX4 + 2P X2 Module $2252.99 1.54 lb 10 Gbps 10 Gbps Gigabit Ethernet Full-duplex 10GBase-CX4 2 2 x 10GBase-CX4 2 x Port 10GBase-CX4 2 x X2 Maximum distance (CX4): 15 m (CX4 cable) or 300 m (media converter with ribbon MMF) Only the two fixed CX4 ports on this module support ProCurve 10-GbE CX4 Media Converter (J8439A) ProCurve Switch 3500yl series ProCurve Switch 6200yl-24G-mGBIC ProCurve Switch yl 10-GbE 2P CX4 + 2P X2 Module One 0.5m CX4 cable 10-GbE module with two fixed CX4 ports and two X2 slots for HP ProCurve Switch 3500yl Series and Switch 6200yl-24G-mGBIC Data Networking Expansion Module HP Hewlett-Packard J8694A Not Included ProCurve ProCurve Switch yl 10-GbE 2P CX4 + 2P X2 Module www.hp.com |
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HP JD194B 384Gbps Switch Fabric Module $6943.6 Type: Switch Fabric Module |
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HP ProCurve Switch 5400zl 4p 10-GbE CX4 Module $3623.99 1.74 lb 1.75" Height x 8.13" Width x 10.30" Depth 10 Gbps 10 Gbps Gigabit Ethernet Full-duplex 10GBase-CX4 4 4 x 10GBase-CX4 4 x CX4 Port 10GBase-CX4 HP ProCurve Switch 5406zl HP ProCurve Switch 5412zl Data Networking Expansion Module HP Hewlett-Packard J8708A ProCurve ProCurve Switch 5400zl 4p 10-GbE CX4 Module www.hp.com |
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Cisco Systems Inc® 20 Port Fibre Channel Switch Module For IBM BladeCenter. Each $9396.76 Manufacturer: IBM. Each. Cisco Systems 20 port 4 Gb Fiber Channel Switch Modules for BladeCenter are additions to the BladeCenter switch portfolio which provide higher bandwidth connectivity between BladeCenter's server blades and SANS, via increased inte |
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Smc SMC5900T/SW SMC Expansion Switch $55.25 Device Type: Expansion Module. Ports: 1 10BASET/100BASETX port with internal switch. Standarts: IEEE 802.3. |
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OmniView SMB CAT5 KVM Switch KVM switch - 16 ports - desktop - with 16x OmniView SMB Server Interface Module USB $1359.99 Belkin OmniView SMB CAT5 KVM Switch - KVM switch - PS/2 - CAT5 - 16 x KVM port(s) - 1 local user - desktop - with 16x Belkin OmniView SMB Server Interface Module USB |
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Omniview SMB CAT5 232 KVM Switch - KVM switch - 32 ports - desktop - with 32x OmniView SMB Server Interface Module USB $3329.99 Belkin Omniview SMB CAT5 232 KVM Switch - KVM switch - USB - CAT5 - 32 x KVM port(s) - 2 local user - desktop - with 32x Belkin OmniView SMB Server Interface Module USB |
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ST3105 5 PORT ETHERNET SWITCH $7.99 ST3105 5 PORT ETHERNET SWITCH |
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