WRA-110, WRA-113, WRA-116, WRA-119
3
Specifications
Optical Performance1
Parameter
Operating wavelength range
Minimum
1530 nm
Typical
—
Maximum
1563 nm
Input power range
WRA-110
–23 dBm
–29 dBm
–30 dBm
–30 dBm
—
—
—
—
+3 dBm
+3 dBm
+3 dBm
+3 dBm
WRA-113
WRA-116
WRA-119
Total output power (User configurable in constant Pout mode; 0.1 dB set resolution)
WRA-110
–10 dBm
–10 dBm
–10 dBm
–10 dBm
–38 dBm
—
—
—
—
—
+10 dBm
+13 dBm
+16 dBm
+19 dBm
0 dBm
WRA-113
WRA-116
WRA-119
Input LOS threshold configurable range
(User configurable; 1.0 dB set resolution)
Power measurement accuracy (all detectors)
P ≥ –29 dBm
–0.7 dB
–1.5 dB
7 dB
—
—
—
—
—
—
—
—
—
—
+0.7 dB
+1.5 dB
26 dB
–29 < P ≤ –38 dBm
Gain (User configurable in constant gain mode; 0.1 dB set resolution)
WRA-110
7 dB
13 dB
WRA-113
7 dB
19 dB
WRA-116
7 dB
26 dB
WRA-119
7 dB
26 dB
Polarization dependent gain
Gain accuracy (Relative to gain target, in constant gain mode)
Gain stability (Peak-to-peak, in constant gain mode)
Noise figures
—
0.3 dB
+1.25 dB
0.1 dB
–1.25 dB
–0.1 dB
see Figures 1, 2, 3, and 4
Polarization mode dispersion
Remnant 980 to output
—
—
—
—
0.5 ps
–30 dBm
—
—
Return loss
–40 dB
Electrical Specifications2
Parameter
Minimum
Typical
–48 V
Maximum
—
DC supply voltage
Power dissipation
Alarm relay signals
—
—
12 W
17 W
Dry contact major and minor alarms. Relay open under normal operation.
Relay closed when power is off.
1 Unless otherwise stated, all specifications are end-of-life, across all temperature and input conditions.
2Electrical specifications assume installation in a WaveReady 3500F or 3100 shelf (DMS-3500FSE03 or DMS-3100DC004).