CS Electronics
 
 
SCSI Converters/Extenders
Mf'd by Rancho Technology, Inc.


3Gb x 36-port Serial Attached SCSI (SAS) Expander

Our new
CNV-3636 (Rancho RSI-SAS36EXP) is a 36-port, 3 Gigabit Serial Attached SCSI (SAS) Expander. This expander provides large storage environments the ability to connect multiple targets and initiators through a switched device for scalability and fault tolerant path redundancy to improve reliability. The RSI-SAS36EXP SAS expander is compliant with the ANSI SAS specification and supports both SAS and SATA I/II devices. SAS benefits include improved performance, simplified cabling with the miniSAS connectors (iPass), and lower power requirements.


CNV-3636
Features
Specifications
        
Order #
Description
   
CNV-3636 36-Port SAS Expander


3Gb x 12-port Serial Attached SCSI (SAS)
Edge Expander

Our new
CNV-1212 (Rancho RTSASR-12X) is a 12-port, 3 Gigabit Serial Attached SCSI (SAS) Expander. This expander provides functionality for connecting targets and initiators with up to 12 phys integrated for 12 SAS initiator, SAS target, SAS expander, or Serial ATA (SATA) target devices. The expander supports both wide and narrow port configurations.


CNV-1212
Features
Specifications
        
Order #
Description
   
CNV-1212 12-Port SAS Expander


Rackmount QUAD LVD/HVD Multimode Expander

Our CNV-6898 (Rancho RTLVD-HVDR4) is a 1U-high rack-mounted QUAD SCSI multimode Expander which provides LVD-to-HVD conversion for up to four independent channels. This allows four LVD devices to be used with four HVD buses. This expander allows the LVD bus to operate at up to Ultra4 speeds (320 mb/s). HVD devices will operate up to Ultra SCSI speeds (40mb/s). The CNV-6898 can be used to extend the HVD SCSI bus up to a length of 120 feet, and can also convert HVD to SE SCSI.
 

For above unit with internal fans and fan-fail LED, order CNV-6899 (Rancho RTLVD-HVDR4E).

APPLICATIONS: Ideal where multiple independent LVD/HVD busses are needed, such as when connecting LVD tape libraries to HVD servers. Also where longer cable runs are necessary.

*Also available in 2- and 3-bus versions (call for pricing)

Features
Specifications


CNV-6899

        
Order #
Description
   
CNV-6898 1U QUAD Expander Rack
CNV-6899 Above QUAD unit w/ cooling fans and fan-fail LED


Ultra3 LVD SCSI (Fast80) Multimode Extender

The CNV-6890 (Rancho RTLVD-LVD3) is designed to extend WIDE Low Voltage Differential (LVD) interfaces. This allows LVD peripherals to be used on cables exceeding 12 meters in length. With the CNV-6890 it is possible to isolate two sections of the bus. Because the CNV-6890 is Multimode it can also convert LVD to SE, or extend SE to SE. This expander allows the LVD bus to operate at Ultra3 SCSI speeds (up to 160 Mbytes/second).

The CNV-6890 (includes power cable) operates from a single +5 volt DC power supply (not included).

Dimensions: 3.20" x 3.45"

APPLICATIONS: Any application where longer cables on an LVD or SE/LVD SCSI interface are required.

The CNV-6890 can also be used to reshape poor quality LVD signals, such as on SCSI LVD backplanes. This also helps allow for added cable length. For example: RAID Systems, DLT & DAT Tape Drives, Jazz Drives (removable media), streaming tape drives, optical drives, laser printers, Hard disk drives, optical CD-ROM, DVD and CDR drives, optical juke boxes, etc.

Features


CNV-6890 (Board Only)


CNV-6891
(w/ enclosure/power supply)

        
Order #
Description
   
CNV-6890 Board only
CNV-6891 w/ enclosure & power supply


Compact PCI WIDE Ultra2 SCSI (Fast40) Multimode Converter/Extender

The CNV-6896 (Rancho RTLVD-HVDPCI) converts WIDE Low Voltage Differential (LVD) to WIDE High Voltage Differential (HVD). This allows LVD peripherals to be used on an HVD bus. This extender allows the LVD bus to operate at Ultra2 SCSI speeds (80 mbytes/second). HVD devices will operate up to Ultra SCSI speeds.

The CNV-6896 can also be used to extend an HVD Ultra SCSI bus, thus, increasing its total length up to 120 feet (37 meters). Because the CNV-6896 is Multimode it can also convert HVD to SE.

Dimensions: 6.40" x 6.20"

APPLICATIONS: Any application where converting HVD devices to LVD, HVD to SE or where longer cables on a single-ended LVD or HVD SCSI interface are required. For example: Tape Libraries, RAID Systems and optical juke boxes, etc.


CNV-6896 (Board Only)

Features
        
Order #
Description
   
CNV-6896 Board only


 

    
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