3
Optoway
NU-33B55B-R/-P
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Receiver Characteristics ( 0oC < Topr < 70oC, 3.13V < Vcc < 3.47V )
Parameter
Symbol
Min.
Typ.
Max.
Units
dBm
nm
Notes
Optical
Sensitivity
Sen
Sat
-29
4
4
Saturation Optical Power
Wavelength of Operation
Signal Detect Assert Level
Signal Detect Deassert Level
Signal Detect Hysteresis
Data Rate
-5
1480
1500
-29
5,6
Pa
Pd
-40
1.0
4.0
dB
Mb/s
dB
622
650
Optical Return Loss
14
Electrical
Data Output Voltage – Low
Data Output Voltage – High
SD Output Voltage -- Low
SD Output Voltage -- High
Signal Detect Assert Time
Signal Detect Deassert Time
VOL - VCC
VOH - VCC
VOL - VCC
VOH - VCC
ASMAX
-2.0
-1.1
-1.58
-0.74
0.8
V
V
7
7
V
2.0
V
100
300
ms
ms
OFF to ON
ON to OFF
ANSMAX
4. Sensitivity and saturation levels at BER 1E-10 for a 223-1 PRBS @ER=10.
5. At least 30 dB optical isolation for the wavelength 1260 to 1360 nm.
6.
7. These inputs are compatible with 10K, 10KH and 100K ECL and LVPECL outputs.
CONNECTION DIAGRAM
PIN
I/O
Symbol
Notes
1
2
3
4
5
6
7
8
RXGND
RXVCC
LOS
Directly connect this pin to the receiver ground plane
+3.3V dc power for the receiver section
O
O
O
Loss Signal Output. Active “Low” indicates a loss of receiving optical signal.
Receiver Dataout Bar. See recommended circuit schematic
Receiver Dataout. See recommended circuit schematic
+3.3V dc power for the transmitter section
Directly connect this plan to the transmitter ground plane
Transmitter Shutdown Input. Active Low. Connect this pin to +3.3V TTL logic “0”
to disable TX. This pin is internally pulled to “High”.
RD-
RD+
TXVCC
TXGND
TX SHUT
I
9
I
I
TD+
TD-
MS
Transmitter Data In. See recommended circuit schematic
Transmitter Data In Bar. See recommended circuit schematic
Mounting Studs. Connect to Chassis Ground
10
MS
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw http: // www.optoway.com.tw
12/1/2004 V3.0