Network Analyzers (Electrical)

Field-Portable Analyzer troubleshoots optical networks.
Network Analyzers (Electrical)

Field-Portable Analyzer troubleshoots optical networks.

Utilizing Jones Matrix Eigenanalysis method, Model N3909A measures polarization mode dispersion and differential group delay to provide information about optical fiber's useable bandwidth. By knowing DGD behavior, faults can be identified and isolated, cutting time required to fix network problems. Analyzer works over wavelength range of 1,520-1,630 nm with PMD accuracy of 50 fs. It exhibits...

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Analyzer offers high- and low-order LCAS emulation.
Network Analyzers (Electrical)

Analyzer offers high- and low-order LCAS emulation.

OmniBER OTN J7232A 2.5 Gb/s Analyzer supports SONET/SDH Link Capacity Adjustment Scheme at high- and low-order virtual concatenation levels. Along with Generic Framing Procedure encapsulation support, unit gives designers and verification engineers of SONET/SDH MSPP equipment ability to fully check design conformance to industry standards. It offers SONET/SDH test portfolio at 10 Gb/s rates of...

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Network Analyzers (Electrical)

Vector Network Analyzers offer simplified operation.

Model ENA-L provides capabilities needed for characterization of active and passive components, and PNA-L microwave/millimeter-wave network analyzer provides S-parameter measurement and frequency-offset capabilities for evaluating frequency conversion devices. Both are equipped with WindowsÂ-® interface. Model ENA-L has 4 measurement channels and 10.4 in. color LCD display with optional...

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W-LAN Test Receiver offers internal GPS receiver.
Network Analyzers (Electrical)

W-LAN Test Receiver offers internal GPS receiver.

Hanheld Yellowjacket(TM) PLUS has built-in spectrum analyzer that sweeps, analyzes, optimizes, and secures 5 GHz Wi-Fi WISPs and hot spots. Calibrated receiver measures all 8 OFDM 802.11a channels for identification of MAC, SSID, and RSSI signal levels of Access Points AND NIC Client cards on or off network. It interfaces with embedded iPAQ and includes options for direction finding antenna and...

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Analyzer and Software test Storage Area Networks.
Network Analyzers (Electrical)

Analyzer and Software test Storage Area Networks.

SAN Tester 1730B supports arbitrated loop technology, allowing emulation of up to 126 virtual devices behind each port. Engineers can characterize behavior of each device by specifying how it logs into fabric and registers to name server, and how name server is queried. Real-time protocol analyzer with triggers and filters provides protocol debugging. Each test port has 32 MB capture buffer...

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Email Analyzer keeps junk mail off company networks.
Network Analyzers (Electrical)

Email Analyzer keeps junk mail off company networks.

SpamSquelcher(TM) allows legitimate email to continue to flow in, while actively squelching spam traffic. Unlike spam filtering products, it does not require companies to accept all junk email and then filter it. SpamSquelcher gives control over what is happening so spammers cannot steal all bandwidth and overload servers. Most spam directed at SpamSquelcher-protected network will not even leave...

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Network Analyzer provides frequency coverage to 110 GHz.
Network Analyzers (Electrical)

Network Analyzer provides frequency coverage to 110 GHz.

PNA Series N5250A millimeter-wave network analyzer features 2 built-in sources, 32 measurement channels, 64 traces, and 16,001 points per channel. Capabilities include pulsed-RF and antenna measurements. Analyzer provides frequency coverage from 10 MHz to 110 GHz in single sweep, with measurement speed of 200 Â-µsec/point. Applications include radar, electronic-warfare (EW), satellite,...

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Handheld Receiver System is multi-band switchable.
Network Analyzers (Electrical)

Handheld Receiver System is multi-band switchable.

Wolf(TM) multi-band, continuous wave system works with HP/ Compaq's iPAQÂ-® PocketPCÂ-® in sweeping, analyzing, and optimizing PCS and Cellular networks. Receiver performs full spectrum sweeps including channel/compare, adjacent channel, best servers, and scan table measurements. Wolf utilizes Microsoft'sÂ-® PocketPC 2002Â-® interface for navigation, display and storage of all...

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