SF40A-4008 - SCSI Fiber Extender


SCSI Bus Fiber Extender

* Extension to 5000 feet * Transparent Plug-and-Go Operation
* Compatible with SCSI Standard
* No Loss of Data Throughput

All devices connected to the SCSI single-ended parallel cabling must fit within a maximum of 6 meters (19.6 feet) total distance.
Paralan SCSI Bus Extender SF40A-4008 drives SCSI communications up to 5000 feet.

SF40A extenders work within the full SCSI ANSI X3T10 standard. This includes managing the arbitration and disconnect/reconnect features of the latest systems, down to the SASI communications of earlier systems. An extender can be connected anywhere on a SCSI cable, or directly to the SCSI interface.

Paralan SF40A-4008 Bus Extenders are free standing units with separate dc power supplies.

Specifications - SCSI Bus Extender

* Relative Humidity: 0-95% non-condensing
* Operating Temperature: 0-50C

Power Requirements
* Voltage: 115/220 V ac, auto select
* Current: 300 mA
* Frequency: 50 - 60 Hz

Safety Approvals

* Meets FCC Class A, CE

Physical Size
* Depth: 6.9 in. (175 mm)
* Width: 4.1 in. (104 mm)
* Height: 1.6 in. (41 mm)

* SF40A: 2.5 lb (1,2 kg)
* Shipping weight 4 lb. (1,8 kg)

SCSI Connection:
* SCSI-2 (Alt. 2-A cable, Centronics type)

Serial Connection:
* ST (fiber optic) 62.5/125 micron fiber (fiber optic)

Serial Transmission Rate:
* 125 Mbits/sec
Parallel Transmission Rate (sustained):
* 2.5 Mbytes/sec async
* 4 Mbytes/sec sync

Protocols: ANSI X3T10 SCSI standard

Warranty: Two year limited warranty
  • Model: SF40A-4008
  • Shipping Weight: 4lbs
  • Manufactured by: Paralan Corporation

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