Rental For Testing Packet Switched Networks

Packet Switched Networks are now pervasive as they are being utilised to support core telecommunications, 3G/4G mobile communications and of course LAN/WAN solutions. Extensive testing is required to test all aspects from the physical media through protocol and routing capability to network security. Livingston provides a wide variety of test instrument rental solutions to meet all of these needs. 

Packet switching is a digital network communications method that groups all transmitted data, irrespective of content, type, or structure into suitably-sized blocks, called packets. 

The network over which packets are transmitted is a shared network which routes each packet independently from all others and allocates transmission resources as needed. The principal goals of packet switching are to optimize utilisation of available link capacity, minimize response times and increase the robustness of communication. When traversing network adapters, switches and other network nodes, packets are buffered and queued, resulting in variable delay and throughput, depending on the traffic load in the network.

Network resources are managed by statistical multiplexing or dynamic bandwidth allocation in which a physical communication channel is effectively divided into an arbitrary number of logical variable-bit-rate channels or data streams. Each logical stream consists of a sequence of packets, which normally are forwarded by a network node asynchronously using first-in, first-out buffering. Alternatively, the packets may be forwarded according to some scheduling discipline for fair queuing or for differentiated or guaranteed quality of service, such as pipeline forwarding or time-driven priority (TDP). Any buffering introduces varying latency and throughput in transmission. In case of a shared physical medium, the packets may be delivered according to some packet-mode multiple access scheme.

Livingston provides a range of rental equipment that can help installers and maintenance engineers and network operators measure and therefore manage their network service levels and performance:

 

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For further information please see the following information from two of our key suppliers:

Below is listed some of the equipment that we have available. If you cannot find what you need, please give us a call, as we are very interested in finding the right solution to meet your needs.

Testing Packet Switched Networks

 

Anritsu 5610-000-UTA

UTA module with 10GigE LAN & STM-64

Anritsu MU120111A

MU120111A 10/100M Ethernet Module

EXFO AXS-200/635

XDSL2 and Ethernet Test Set

Exfo AXS-200/850

Ethernet 10/100/1000 Elec/Optical Test

Exfo AXS-200/855

Multilayer Tester (E1,DS3)

Exfo FTB-200

FTB-200 Portable Mainframe

EXFO FTB-400-8

FTB-400 with 8 Back Universal Test Plat

Exfo FTB-500-8

FTB-500 Mainframe (8-slots)

Exfo FTB-8130NGE

STM1/4/16/64+10/100/1000&10GigE Module

Exfo FTB-8510

10/100/1000 Analyser Module 2 port

EXFO FTB-85100G

100G Ethernet Test System with FTB-500

Exfo FTB-8510B

Dual Port 10/100/1000 Ethernet Tester

Exfo FTB-8520

SAN Test Module

Exfo FTB-8535

Pkt Blazer1/2/4/10 Fibre Channel

Fluke DTX-1800

Cable Analyzer

Fluke DTX-MFM2

Multimode Fibre Mod (Pair)850/1300nm DTX

Fluke DTX-SFM2

Singlemode Fibre Module 1310/1550nm DTX

Fluke Networks Etherscope

Network Assistant

Fluke Networks Etherscope II

Etherscope Series II Lan & WLAN Analyser

Ideal Industries Lantek 7G

LAN Tester Cat 6

Ideal Industries LanTEK II 1000

LanTEK II-1000MHz CAT6/7 Cable Certifier

Ixia LSM1000XMV16-01

16 Port Dual-PHY 10/100/1000 Load Module

Ixia LSM1000XMV8--01

8 Port Dual-PHY 10/100/1000 Load Module

Ixia XM2

2 Slot Mainframe

JDSU C8424

10Gb Ethernet, 1310/1550nm Module

JDSU Acterna C1000

Single Port 10GigE LAN Module

JDSU Acterna C1004

STM-1/4/16/64,1/10GE,1G/2G FC Module

JDSU Acterna C8015TM

STM-1/4/16/64 SDH Module

JDSU Acterna C8525

STM-1/4/16/64 + 1Gb Ethernet Analyser

JDSU Acterna C8530

STM-1/4/16/64 + 1/10Gb Ethernet Analyser

JDSU Acterna C8542

10GigE LAN/WAN, (10G,SR,1310)

JDSU Acterna FST-2802

2-port GigE & Fiber Channel Tester

JDSU Acterna HST-3000

Handheld Service Tester

JDSU Acterna MTS-4000

Multiple Services Test Platform

JDSU Acterna MTS-8000

MTS-8000 Mainframe

JDSU Acterna SmartClass - Ethernet

1-Port 10/100/1000 & Gig-E Testing

Navtel Communications 01-105950A

Interwatch M7 Portable Platform

Nettest CMA5000

CMA5000 Mainframe with MBA for 10GigE

Nettest CMA5000 10GigE

CMA5000 10GigE LR Module

Sage 925

925 VoIP Service Tester

Spirent Communications Avalanche 290

Portable layer 4-7 test solution

Spirent Communications CM-1G-D12

HyperMetrics 12-port Gigabit Ethernet Test Modules

Spirent Communications CM-1G-D4

Hypermetrics 10/100/1000 4 Port Dual

Spirent Communications CV-10G-S2

Hypermetrics CV 10Ge SFP+ 2 Ports

Spirent Communications EDM-1003B

1000 Series 10/100/1000 Dual Media 12 P

Spirent Communications EDM-2001B

4 Port Dual Media Gigabit Ethernet Module

Spirent Communications EDM-2003B

2000 Series 10/100/1000 Dual Media 12Prt

Spirent Communications FBC-3602A

Fibre Channel 1G/2G 2-port module

Spirent Communications GEM

M1 Ethernet Network Impairment Emulator

Spirent Communications LAN-3201B.

1 Port GigE Smartmetrics Module

Spirent Communications LAN-3201C

1 Port GigE Smartmetrics Module

Spirent Communications LAN-3320A

Gigabit Ethernet 10/100/1000 Base 2-port Smart Metric module

Spirent Communications LAN-3321A

Dual Port TeraMetrics 10/100/1000 Base Module

Spirent Communications LAN-3324A

Smartmetrics XD 4 Port GigE

Spirent Communications MSA-2001B

2000 Series 10GBE Multiple MSA 2 Port

Spirent Communications SMB-600

Smartbits 600 Mainframe

Spirent Communications SPT-2000

Portable High End (10) Gig/Ethernet performance test system

Spirent Communications SPT-9000A

TestCenter 9U Chassis and Controller

Spirent Communications XFP-2001B

2000 Series 10G XFP 1 Port

Spirent Communications XFP-3730A

Smartmetrics 10 GigE 1 Port Module

Spirent Communications XFP-3731

Terametrics 10 GigE Single Port Module

Spirent Communications XLW-3720A

Smartmetrics 10 Gigabit Ethernet Module

Spirent Communications XLW-3721A

1 Port 10 GigE Terametrics Module

Sunrise Telecomm SSMTT-28B

Sunset MTT 10/100 ethernet module

Sunrise Telecomm SSMTT-29B

Gigabit Ethernet Module

Sunrise Telecomm SSMTT-30Z

Fiber Channel Module 4G

Sunrise Telecomm Sunset MTT

Sunset MTT Color Chassis

Tektronix TF-GBE-ATP

Ethernet Test Fixture

Trend Communications Aurora Tango

Aurora Tango Gigabit Ethernet Tester

Trend Communications Unipro GbE

1-port 10/100/1000 Ethernet Tester

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