TELinDUS
Cardnest CN4
The 19’ rack-mountable system (Cardnest CN4) is equipped with 15 card-slots, 30 interface-slots and two power-slots. It provides a high-density solution for the Telindus access equipment’s with densities of up to 30 or 60 modems in one nest (depending on the modem type). Interface plug-in modules (maximum two per card-slot position) are plugged into the available interface-slots on the back of the CN4. A high-speed management bus permits the management of all the equipment installed in the CN4. For this purpose a controller card can be mounted in the chassis. Since the high-speed management bus can be cascaded over several cardnests, one single controller card can control up to seven cardnests and all the remotely connected equipment. The CN4 cardnest is designed to provide full power redundancy and to generate the required alarms to the management system, should one of the power sources fail. The cardnest is also equipped with an output for local alarm generation. The first desktop system (Desktop CN4/4 slots) offers the same features as the rack mountable system. However it comes as a compact desktop unit with four card-slots, eight interslots and two power-slots. The second desktop system (Desktop CN4/2 slots) is a compact low-cost system with two card-slots, four interface slots, and an integrated power supply. All CN4 systems are designed to be directly powered at-48 Vdc. In this case no additional power module is required (no CN4 power slots are used)-48 Vdc is directly routed to each card in the system. This approach has advantages in reducing the costs of investment, and offers full implicit redundancy for the powering of the equipment. Additionally the system increases the MTBF value of the global system, since there won’t be any ‘hot-spots’ caused by the power-module.

Contact:
Multitech Computers
249-B, Udyog Vihar, Phase IV
Gurgaon 122016
Tel: 6340778/0779/0780
Fax: 6340776

Invensys Powerware
PW 9120 Series

Invensys Powerware has launched PW 9120 series. This product is claimed to be an ideal solution for networks, Web servers, telecommunications applications and other critical electronic equipment where network uptime needed is 100 percent. This product has unique features like load segmentation and advanced battery management (ABM). The Load Segmentation feature allows the UPS to differentiate between critical and non-critical load and give extended backup to the critical load. The ABM feature constantly monitors battery charge status and charges only when necessary. This reduces battery corrosion, elongating battery life by more than 50 percent. The ABM also provides information on event recording and diagnostics for the batteries enabling the customer to proactively take action on battery failures.

The other features of PW 9120 are:

• The double conversion online technology gives protection from power problems
• Simple installation and operation
• Intuitive LCD screen provides real-time updates of UPS status, power usage, battery run time remaining and other critical UPS parameters
• Hot-swappable batteries
• User-selectable high efficiency mode
• Complete offering of power management software included to ensure data integrity
• All UPS provided with in-built batteries to support 10 minutes backup

Contact:
Invensys Powerware
New Delhi
Tel: 6499414-18 Extn: 209
Fax: 6499419
Web: www.powerwareindia.com

Data Solutions
Reborn Card Series

REBORN Card has been designed to provide you with maximum protection against hacking, viruses, tampering, and all other kinds of accidents including formatting. It also protects your hard drive from accidental or intentional damage. It protects any disk size, takes no disk space, supports up to 40 partitions, and can even restore completely crashed system by restarting your computer. These series of products work without operating systems.

Reborn - PCI-98 Card - The fastest data backup/restore/recovery device, it works on all operating systems and recovers lost data within a fraction of a second in instant mode. For Microsoft products, it works on Windows 95, 98, XP and Windows ME. It recovers your hard disk from fdisk, format, virus attack, file corruption, FAT corruption, server crash, volume corruption etc.

Reborn - WOL-98 Card - This product has an in-built 10/100 Mbps LAN card. It is also used to automate the network & network maintenance.

Contact:
Data Solutions
1, Ramani Peth, Near Peth Naka
Panchvati, Nashik 422003
Tel: 519539/621379
Fax: 532111
E-mail: sales@datarevival.com

Neotech
NKC-999A Wireless Keyboard

This wireless keyboard from Neotech comes with an in-built mouse and a base unit, which receives the infrared signals. The keyboard has a layout similar to that of a laptop and it takes some time for the user to get used to it. The NKC-9999A has a fairly good build quality and comes with grips at both ends, which enables you to hold it firmly. The compact design also allows for easy portability.

The keyboard needs four 1.5 V AA pencil batteries and the base unit LED blinks every time a key is pressed or when the mouse is used. The keyboard is available in dark gray and is light weight. The base unit has two PS2 connectors, one each for the mouse and the keyboard. An additional button on the mouse makes it easier to perform tasks such as surfing the Net, controlling the column etc.

Contact:
Sunder Marketing
20,Poonawala Bldg No.2
Opp. A to Z Industrial Estate,G.K.Marg
Lower Parel (W), Mumbai 400013
Tel: 4926015/4953691
E-mail: sales@sundermarketing.com

MRO-TEK
Compressed Voice System

Bangalore-based MRO-TEK has recently hit the market with its Compressed Voice System (CVS), which enable new carriers to provide high quality voice services for a small initial investment and at low operating cost. It is also an excellent solution for extending the PSTN over wireless links.

CVS is a high-density voice/fax compression system designed for PTTs and alternative carriers, enabling them to provide high quality, efficient and cost-effective voice/fax services by increasing the capacity of a T1 or E1 line up to 12 times.

This product offers a competitive solution for carriers by maximising bandwidth utilisation while providing high quality, efficient and cost-effective voice/fax services. By compressing 360 voice channels over an E1 line and 288 over a T1 line, CVS increases line capacity by up to 12 times and saves 90 percent of leased line costs.

Contact:
MRO-TEK Ltd
14, 1st ‘D’ Main Road
Ganganagar
Bangalore 560032
Tel: 3332951
Fax: 3333415
E-mail: mrotek@vsnl.com