
Model 7090 Optical Switch Card
Keithley Instruments, Inc.
28775 Aurora Road
Cleveland, Ohio 44139
(440) 248-0400
www.keithley.com
Switch Properties Guide
Introduction
This guide contains information on switch properties for various versions of the Model 7090 Optical Switch Card. Refer to the
Model 7090 Instruction Manual supplied with the card for operating and servicing information.
Switch properties
Table 1 summarizes switch properties for various versions of the Model 7090.
Table 1
Model 7090 switch properties
Wavelength
Model Number # of Channels (N) Fiber Type
7090-4-1 1 × 4 SMF-28 9/125 1290-1650 FC/APC 1
7090-4-2BH 1 × 4 SMF-28 9/125 1290-1650 FC/SPC Bulkhead
7090-8-3 1 × 8 SMF-28 9/125 1290-1650 FC/APC 1
7090-8-4 1 × 8 MMF 62.5/125 780-1350 FC/SPC 1
7090-8-5 1 ×8
7090-16-6 1 ×16
7090-16-7 1 ×16
SMF-28 9/125 1290-1650 FC/SPC 1
SMF-28 9/125 1290-1650 FC/SPC 1
SMF-28 9/125 1290-1650 FC/APC 1
(nm) Connector
Fiber Length
(meters)
PA-821 Rev. A / 12-01