SQ221N31 JDSU [JDS Uniphase Corporation], SQ221N31 Datasheet - Page 2

• Manufacturer Part Number: SQ221N31
• Description: Flexible Small Channel Count Switch Module
• Manufacturer: JDSU [JDS Uniphase Corporation]

2
D Configuration
(SQ switch shown with OFF position option)
Dimensions Diagram
A
B
28.0 (1.101)
4.3 (.168)
22.1 (.868)
11.0 (.435)
3.5 (.136)
12.8 (.502)
17.0 (.670)
[.937 ]
23.8
3.5 (.137) TYP
25.4 (1.001)
R
69.8 (2.750)
R
1
2
57.9 (2.280)
1A
1B
2A
2B
3A
3B
4A
4B
23
24
6.0 (.235)
6.0 (.235)
Continued
SQ Series Configurations
The common package may be ordered in optical configurations as follows:
• 1 x 3 up to 1 x 8
• 2 x 4, 2 x 6, 2 x 8 D configuration (Duplex 1 x 2, 1 x 3, 1 x 4)
• Dual 1 x 2
• SM or MM fiber
• 900 mm buffered fiber or 3 mm cable
All units are customer-configurable as:
• Latching
• Non-latching
• Default channel for non-latch operation
Electrical interfaces available include:
• 2 x 12 male header on the side
• 2 x 12 male (recessed) on the bottom (for PCB mounting)
The 2 x N configuration allows for mass reconfiguration of optical paths.
It provides simultaneous connections of 2 inputs to a number of outputs.
(Specifications in mm [inches] unless otherwise noted.)
69.8 (2.750)
57.9 (2.280)
SIDE MOUNT
VERSION SHOWN
FLEXIBLE SMALL CHANNEL COUNT SWITCH MODULE
Mounting hole
0 4.0 (.159) thru
c 7.1 (.280), 5.4 (.214)
4 PLS
6.4 (.250) TYP
9.0 (.355)
25.4 (1.001)
2
1
24
23
BOTTOM MOUNT
VERSION SHOWN