航空管制 ＆ • 空港コマンドセンタ • KVM 延長 / データ視覚化 ソリューション • Black Box は、要求の厳しい航空管制センタや空港ネットワーク用の高性能ソリューションの設計、調達、導入を手掛けています。Black Box の KVM（キーボード・ビデオ・マウス）と AV ソリューションで、航空機の発着調整を支援し、IT システムに高度な安全性と信頼性が求められる航空交通を制御します。運用の効率化を重視した設計で、管理を一元化し、マンパワーを必要とする業務を削減します。 ...

Pinning for V.35 to RS-232 Gender Changers. • FA056 • PIN-OUT • P1 • —— • P2 • A • —— • 1 • B • —— • 13 • C • —— • 5 • D • —— • 7 • E • —— • 9 • F • —— • 10 • P • —— • 2 • R • —— • 4 • S • —— • 15 • T • —— • 17 • U • —— • 11 • V • —— • 6 • W •...

Coax connectors. • Coax Connectors • The • Bayonet-Neill-Concelman (BNC) • connector, the most common connector, is widely used in video and radio frequency (RF) applications to 2.4 GHz, 10BASE2 Ethernet networks, cable interconnections, netwo...

The MPO connector • The MPO connector • MPO stands for multifiber push-on connector. It is a connector for multifiber ribbon cable that generally contains 6, 8, 12, or 24 fibers. It is defined by IEC-61754-7 and EIA/TIA-604-5-D, also known as ...

SCSI overview • SCSI overview • SCSI Terminology • SCSI Bus • Width (bits) • SCSI Bus • Speed (MBps) • SCSI-1 • 8 • 5 • Fast SCSI • 8 • 10 • Fast Wide SCSI • 16 • 20 • UltraSCSI • 8 • 20 • Wide UltraSCSI • 16 • 40 • Ultra2 SCSI • 8 • 40 • Wide...

Component vs. channel testing • Component vs. channel testing • Channel Testing • When using a Category 6 system, the full specification includes the testing of each part individually and in an end-to-end-channel. Because CAT6 is an open stand...

Component vs. channel testing. • Component vs. channel testing • Channel Testing • When using a Category 6 system, the full specification includes the testing of each part individually and in an end-to-end-channel. Because CAT6 is an open stan...

How to select a cabinet • How to select a cabinet. • Consider your requirements one at a time. • The sheer number of available options and variations can make choosing a data or server cabinet a daunting task. But, by considering your requirem...

NEMA ratings for enclosures • NEMA ratings for enclosures • The National Electrical Manufacturers’ Association (NEMA) issues guidelines and ratings for an enclosure’s level of protection against contaminants that might come in contact with its...

Various DSL standards. • HDSL • — High-bit-rate DSL; uses two pairs of copper wires; E1/T1 data rates; distances up to 3657 metres over 24 AWG copper. • SDSL • — Symmetric DSL; uses a single pair of copper wires; multiple data rates of up to 2...