All rights reserved. Black Box Corporation. Black Box Corporation • 1000 Park Drive • Lawrence, PA 15055-1018 • Tech Support: 724-746-5500 • • e-mail: info@blackbox.com PIN POINT Key Features ► Diagnose your system with the push of a button. ^ Compatible with IEEE 802.310BASE-T specifications for Ethernet over twisted pair. ^ Save on repair time. How can you tell whether your trouble is in your computer or your network? Here's how: Just plug the 10BASE-T patch cable into the hub port on

Black Box Corporation. © 2003. All rights reserved. Black Box Corporation. Black Box Corporation • 1000 Park Drive • Lawrence, PA 15055-1018 • Tech Support: 724-746-5500 • • e-mail: info@blackbox.com FALLBACK SWITCH (FBS), INDUSTRIAL Keep leased-line failures from costing you downtime—and money. Key Features Switches to a backup line when lapses in the primary line are detected. Available with RS-232, V.35, and RS-530 interfaces. Switch using a console command or manual pushbutton, or automatica

Black Box Corporation. © 2003. All rights reserved. Black Box Corporation. Black Box Corporation • 1000 Park Drive • Lawrence, PA 15055-1018 • Tech Support: 724-746-5500 • • e-mail: info@blackbox.com PS/2 STYLE KEYBOARD SWITCHES WITH VGA With the BLACK BOX® PS/2 A B Save money by sharing a PS/2 processor. Key Features between them was both tricky switch to be used—it’s usually Enable multiple workstations to share a single PS/2 compatible processor. Or set them up so a single workstation has acc

Black Box Corporation. © 2000. All rights reserved. Black Box Corporation. Black Box Corporation • 1000 Park Drive • Lawrence, PA 15055-1018 • Tech Support: 724-746-5500 • • e-mail: info@blackbox.com X.25 PAD-2 RESET CH3 ERROR POWER CH2 CH1SYNC DATA The most compact way to connect one or two RS-232 devices to X.25 or Frame Relay. Key Features Provides access to a packet-switched link for one or two RS-232 devices. Local channels are modular, with top async data rate of 115.2 kbps. Link channel i

All rights reserved. Black Box Corporation. FREE 24-hour Tech Support: 724-746-5500 blackbox.com Laptop Cabinet FEATURES • Protect your laptop computer and your data from theft and vandalism. • Store your laptop and other valuables under lock and key • Features a heavy-duty security lock. • Constructed of strong, 16-gauge steel. • Easily mounts virtually anywhere. • Ideal for use in your home, office, dormitory, and more. Protect your laptop from theft and prying fingers. Just slip y

All rights reserved. Black Box Corporation. FREE 24-hour Tech Support: 724-746-5500 blackbox.com Professional Technician's Kit «niruirt I ■■■ аяотщш ю^шос11Щ)11сто11 ÏOIQltbl ЮЮЮ1111 nClQni ■ ■ ! Ú r ' 10/ r. The essential tools for the wiring closet in a convenient belt clip holster. FEATURES • This handy holster has just the punchdown tools you need—and keeps them within reach. • Includes virtually everything you need to punch down cables in one handy holster you can clip to your

All rights reserved. Black Box Corporation. Rackmount Computer Monitor Mount The secure way to monitor in your cabinet. FREE 24-hour Tech Support: 724-746-5500 blackbox.com FEATURES • Four adjustable clamps hold and secure most 14" to 17" computer monitors. • Takes up 9U of rack space. • Interior dimensions are 1538"H x 16VW x 14rD. • Faceplate includes handles for easy mounting. • Includes a hinged front access door and protective PLEXIGLAS® front panel. Itl/I Illll/Ulfjr «у \ A Ra

Why Buy From Black Box? Exceptional Value. Exceptional Tech Support. Period. Item Code NEMA 12 Wallmount Cabinets 12U RMN600A 19U RMN625A 26U RMN650A The National Electrical issues guidelines and level of protection against contaminants with its enclosed equipment. There are many numerical NEMA discuss NEMA enclosures relevant NEMA 3R, NEMA 4, NEMA 4X, and NEMA 3 enclosures, designed for both indoor use, provide protection against falling dirt, rain, sleet, and snow, as well as ice formation. Th

All rights reserved. Black Box Corporation. Polycom VoiceStation 3oo FREE 24-hour Tech Support: 724-746-5500 blackbox.com FEATURES • Business-class communications for up to four users. • Up to 7 feet (2.1 m) of 360-degree microphone coverage! • Acoustic Clarity Technology enables simultaneous, two-way communication. • Dynamic Noise Reduction reduces annoying background noise. Polycom® VoiceStation® 300 22oo-179io-ooi Item Code

Bits/ S. Bit None/8/1 OFF OFF OFF* Odd/8/1 ON OFF OFF Even/8/1 OFF ON OFF None/7/2 ON OFF ON Odd/7/2 ON ON OFF Even/7/2 OFF OFF ON Odd/7/1 OFF ON ON Even/7/1 ON ON ON D. Rate (bps) 300 OFF OFF ON 600 ON OFF ON 1200 ON ON OFF 2400 OFF ON ON 4800 ON ON ON 9600 OFF OFF OFF* 19200 ON OFF OFF 38400 OFF ON OFF *Default setting. 13 SERIAL-PARALLEL CONVERTERS 3.2 Installation The Converter is very simple to install. Once you have configured the DIP switches, just plug your Converter into a standard cabl