Specifications - JDS Uniphase SB Series User Manual

Specifications

The following optical specifications describe the warranted characteristics of the unit ( Table 2).
Supplementary specifications describe the typical non-warranted performance of the unit
(Table 3 and Table 4).
Table 2: Optical Specifications
Parameter
Insertion loss
1
single-mode
1
multimode
Return loss
2
single-mode standard/analog
3
multimode standard/analog
Polarization dependent loss (single-mode)
Insertion loss stability
5
Repeatability
sequential switching
random switching
Crosstalk (single-mode)
Input power (continuous wave)
Channel options
front-panel FC or ST connectors
front-panel SC connectors
5 m rear-panel pigtail
Switching time
one channel
each additional channel
1
Insertion loss does not include connectors. Include 0.2 dB (typical), 0.5 dB (maximum) for each connector.
2
Excluding connectors.
3
Values shown for 62.5 µm diameter maximum fiber core.
4
Drift of any channel relative to one assigned reference channel at ±3 °C deviation of ambient temperature over
a seven-day period.
5
Optimum repeatability after one hour warm-up.
4
Typical
0.4 dB 0.7 dB
0.3 dB 0.6 dB
65 dB/>65 dB 60 dB/65 dB (minimum)
25 dB/35 dB 20 dB/30 dB (minimum)
0.02 dB 0.05 dB
±0.03 dB ±0.05 dB
±0.003 dB ±0.005 dB
±0.01 dB ±0.025 dB
-100 dB -80 dB
300 mW —
20 (maximum)
24 (maximum)
48 (maximum)
300 ms (typical)
+12 ms (typical)
General Information and Specifications – 9
Maximum