© 2007. All rights reserved. Black Box Corporation.
Ultra2 LVD SCSI Cables and Terminators
FREE 24-hour Tech Support: 724-746-5500 blackbox.com
FEATURES
• LVD technology is fully compatible with older SCSI devices including Ultra-wide, single-ended SCSI devices.
External Ultra2 LVD SCSI Cable
• Extend your SCSI bus to 12 meters and connect RAID drives and mass storage devices.
• Transfer data at up to 80 MBps across the entire SCSI bus.
Internal Ultra2 LVD SCSI Cable
• For internal, 68-in, Ultra2 wide devices.
• Connects multiple internal devices.
• Use for internal single-ended and different SCSI applications that require twisted pairs.
Ultra2 LVD SCSI Terminators
• Terminate 80-MBps LVD and singleended SCSI buses.
OVERVIEW
External Ultra2 LVD SCSI Cable
Constructed of double-shielded twisted pair, these cables transfer data at up to 80 MB per second across the entire
SCSI bus.
The External Ultra2 LVD SCSI Cables are fully compatible with older SCSI devices, including Ultra-Wide single-ended
SCSI devices. And they can increase your SCSI bus length to up to 12 meters!
Internal Ultra2 LVD SCSI Cable
Use the Internal Ultra2 LVD SCSI Cables for internal singleended or differential SCSI applications requiring twisted pairs.
These cables feature flat sections and loose, unbonded twisted pairs that are perfect for connecting multiple internal devices. And they terminate to industry-standard 0.025" IDC connectors.
Ultra2 LVD SCSI Terminators
Select either internal or external models that support termination for both LVD and/or single-ended SCSI buses.
All models support the 80-MB-per second LVD specification.
Connect the internal terminator directly on the internal flat ribbon cable assembly.
The external terminators feature an LED that identifies the bus being terminated for LVD or single-ended devices.
And to ensure secure VHDC1 and Micro D68 connections, thumbscrew connections are provided.
TECH SPECS
EVMSCC20–EVMSCC22:
Conductors — 30 AWG 7/38 strand, tinned copper
Insulation — 0.006" PVC
Color Code — First pair red/gray followed by blue/gray and repeat
Laminate — Polyester
Temperature Rating — 176°F (80°C)
Impedance — 110 ohms
Capacitance — 13 pF/ft.
Propagation Delay — 1.5 ns/ft.
Voltage Rating — 150 volts
Current Rating — 0.75 amp
DC Resistance — 106 ohm/1000 ft.
Attenuation — 5 MHz: 4 dB/100 ft.;
10 MHz: 5 dB/100 ft.
Item
External Ultra2 LVD SCSI Cable
MD68 to MD68
3-ft. (0.9-m)
6-ft. (1.8-m)
VHDCI to MD68
3-ft. (0.9-m)
6-ft. (1.8-m)
Internal Ultra2 LVD SCSI Cable
Flat Twisted Wire, Micro D68 Male
30" (76.2 cm), 2 Connectors
60" (152.4 cm), 5 Connectors
80" (203.2 cm), 7 Connectors
Ultra2 LVD SCSI Terminators, Single-Ended
External Micro D68 with LED
External VHDCI with LED
Internal Micro D68
Internal Micro D68 for Flat Ribbon
Code
EVMS25-0003
EVMS25-0006
EVMS26-0003
EVMS26-0006
EVMSCC20
EVMSCC21
EVMSCC22
FA970
FA971
FA972
FA973
8/7/2007
#23197
724-746-5500
blackbox.com
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