All Kinds of Networking

LAN/WAN Test Equipment - World Review - New Market Report Published
Demand for LAN/WAN test equipment in the recent years is highly supported by the latest developments in communication technologies, including voice over Internet protocol, ten gigabit Ethernet, virtual private network, and passive optical network.

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CISCO SPA 1X10GE WL V​2 1 Port 10 Gigabit Ethernet LAN WAN PHY SPA WARRANTY    US $5,750.00

Cisco 48 port Gigabit Ethernet Line Card With Poe 48 X 10 100 1000base t Lan    US $4,873.58

CISCO CATALYST ETHERNET SWITCH 48PT POE 1000BT LAN BAS    US $4,299.93

CISCO ETHERNET SWITCH 48 PORTS 2 SLOT POE LAN BASE WSC3560X48PL WS C3560X 48P L    US $3,801.86

Hp Procurve 4208vl 72gs Ethernet Switch 68 X 10 100 1000base t Lan    US $3,246.34

Lot 25 CAT6 CMR Riser LAN Ethernet Cable 1000 Blue    US $3,175.00

CISCO CATALYST WS C3560X 48T L ETHERNET SWITCH 48 PORTS 2 SLOT DATA LAN BASE WSC    US $3,057.75

CISCO CATALYST ETHERNET SWITCH 24 PORTS 2 SLOT POE LAN BASE WS C3750X 24P L    US $3,009.20

Cisco 48 port Fast Ethernet Switching Module 48 X 10 100base tx Lan    US $2,938.30

CISCO CATALYST ETHERNET SWITCH 24PT POE 1000BT LAN BA    US $2,109.06

Catalyst 2955S 12 Managed Ethernet Switch 12 x 10 100Base TX LAN Managed    US $1,892.64

Hp Procurve 24 ports Fast Ethernet Switching Module 24 X 10 100base tx Lan    US $1,845.91

Hp Procurve 4204vl 48gs Ethernet Switch 44 X 10 100 1000base t Lan    US $1,697.05

Cisco 52 Port Ethernet Switch 128MB2x SFP Slot50x LAN    US $1,520.26

Cisco Catalyst 2955s 12 Managed Ethernet Switch 12 X 10 100base tx Lan 2 X    US $1,475.34

16Port RJ45 Fast Speed Ethernet Network LAN Hub Switch    US $1,460.72

Built–in NAT 5 Port RJ45 LAN Ethernet Switch ADSL Wireless WLAN Modem Router UK    US $1,445.04

125 Mbps 4 Rj45 Port BT Internet Wireless Wifi ADSL Router Lan Ethernet usb 11g    US $1,450.27

Lot 10 CAT6 CMR Riser LAN Ethernet Cable 1000 Blue    US $1,299.95

Cisco Catalyst 2960 24PC S 26 Port Ethernet Switch 2x SFP mini GBIC 24x LAN    US $1,306.96

Cisco 881g 80211n Ethernet Security Router With 3g 4 X 10 100base tx Lan 1    US $1,231.63

LOT100 100FT CAT6 RJ45 Ethernet Network LAN Cord 550Mhz    US $1,224.99

1000pk 7ft RJ45Cat5e Ethernet Lan Cable Cord Wire{RED{F    US $1,199.00

1000pk 7ft RJ45 Cat5 Ethernet Lan Cable Cord Wire{RED{F    US $1,198.99

NEW Cisco catalyst WS C2960 48TT S LAN Lite 48 Ethernet    US $1,184.00

891w Gigabit Ethernet Wireless Security Router 8 X 10 100base tx Lan 1 X    US $1,145.06

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Ethernet Modem. 5 Reasons to Get Rid of Hardware

Ethernet modem is an up-to-date virtualization technology meant to ease every-day tasks people have to face. In this article we will give a general overview of what ethernet modem is and why hardware is no more needed.

Ethernet Modem allows any modem communications applications to interact via LAN or the Internet. Application "dials" remote IP address instead of making a dial-direct call using hardware modem. Moreover, it looks as if the application worked with hardware modem. But in fact, a hardware modem is not used. Usually hardware modems are used to connect communications applications over standard phone lines. Here comes the pain and our 10 reasons to get rid of hardware:

1. Phone line and modem hardware are required. You need a phone line and a modem beside each computer from which you want to establish modem connection.
2. Phone call charges. You have to pay for each phone call. It's even worse if you make international phone calls.
3. Busy phone line. You cannot use your phone line for other purposes while using modem connection.
4. Unreliability of phone connection. Besides phone connections are not reliable, they are low-speed.
5. Too stressful thus complicated.

Ethernet modem is the only solution to get rid of the above mentioned pains. Let’s compare what the program can bring:

1. Automatically network-enables modem communications applications without software changes.

2. No charges for phone calls.

3. Neither phone line nor modem required.

4. Speed is far higher then hardware modems have.

5. Location-independent. Virtual Modem can be used anywhere in the world where Internet access is available.

6. You can limit network access to your virtual modem using any firewall software.

Ethernet modems are successfully used in such spheres as financial systems, credit card transaction, legal information database access, real estate information systems, device control and data acquisition, building automation, security systems.

About the Author

Bonnie Thunders is a senior software developer at FabulaTech, one of the major software development companies which provides solutions in USB и Serial device virtualization area serving the needs and demands of its customers worldwide.