SN SERIES FIBEROPTIC SWITCH
2
SN Series Dimensions Diagram
(Specifications in inches [mm] unless otherwise noted.)
1.904 [48.36]
.714 [18.14]
.167 [4.24]
.349 [8.86]
.230 [5.84]
.100 [2.54]
.125 [3.18]
.135 [3.43]
.730 [18.54]
1.855 [47.12]
.105 [2.67]
.405 [10.29]
.505 [12.83]
.29 [7.4]
.50 [12.7]
Ø .040 [1.02]
11 PL
Pin #12
.000 [.00]
Pin #6
Pin #1
.300 [7.62]
.400 [10.16]
PCB
NOTES: RECOMMENDED BOARD THICKNESS .063" [1.59]
SWITCH MOUNTING HOLE PATTERN
Specifications
Parameter
Specification
Wavelength range
Insertion loss1
1x1, 1x2
1290 to 1330 and/or 1525 to 1610 nm
0.8 dB
2x2
1.0 dB
Return loss2
Polarization dependent loss2
Repeatability
55 dB
0.1 dB
0.05 dB
Crosstalk
-60 dB
Optical input power (continuous wave)
Switching time
300 mW
9 ms
Cycle rate
10 Hz
Power supply3
5 V DC/40 mA 10ꢀ
48.4 x 8.7 x 18.1 mm
14 g
Dimensions (W x H x D)
Weight
Operating temperature
Storage temperature
Humidity (non-condensing)
Qualification
0 to 65 °C, or -5 to 70 °C short term4
-40 to 85 °C
<85ꢀ RH, or 90ꢀ RH short term4
GR-1221-CORE, GR-1073-CORE
1. Insertion loss is specified for the 1290 to 1330 nm and 1520 to 1570 nm wavelength ranges, all polarization states, and does not include connectors. Add 0.3 dB maximum
over operating temperature range. Add 0.1 dB maximum for extended wavelength operation up to 1610 nm.
2. Excluding connectors.
3. A 5 V DC 40 mA pulse of 20 ms duration is recommended.
4. The switch can be operated over the short term from -5 to 70 °C for 96 consecutive hours or less and a total of 15 days or less over a one year period.
JDSU [ JDSU ]
