Optoway
Receiver Specifications (0
o
C < Topr < 70
o
C, 3.135 V < Vcc < 3. 47V)
Parameter
Optical
Sensitivity
Maximum Input Power
Signal Detect -- Asserted
Signal Detect -- Deasserted
Signal detect -- Hysteresis
Wavelength of Operation
Optical Return Loss
Electrical
Data Output Voltage
–
Low
Data Output Voltage
–
High
SD Output Voltage -- Low
SD Output Voltage -- High
SD Output Voltage -- Low
SD Output Voltage -- High
Symbol
---
Pin
Pa
Pd
Min
---
-3
---
-31
1.0
1480
14
-2.0
-1.1
-2.0
-1.1
0
2.0
Typ
---
---
---
---
Max
-20
---
-20
---
1580
Units
dBm
dBm
dBm
dBm
dB
nm
dB
V
V
V
V
V
V
BTR-7610G
Notes
1
Transition: low to high
Transition: high to low
2
3
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ORL
V
OL
- V
CC
V
OH
- V
CC
V
OL
- V
CC
V
OH
- V
CC
V
OL
V
OH
-1.58
-0.74
-1.58
-0.74
0.8
Vcc+0.3
3
3
BTR-7610G
BTR-7610CG
Notes: 1. Minimum sensitivity and saturation levels at BER=1E-12 for a 2
7
-1 PRBS.
2. At least 30 dB optical isolation for the wavelength 1260 to 1360 nm.
3. These outputs are compatible with 10K, 10KH and 100K ECL and LVPECL outputs.
CONNECTION DIAGRAM
Receiver Signal Ground 1 (Rx GND)
Receiver Data Out 2 (RD+)
Receiver Data Out Bar 3 (RD−)
Signal Detect 4 (SD)
Receiver Power Supply 5 (Rx Vcc)
Transmitter Power Supply 6 (Tx Vcc)
Transmitter Data In Bar 7 (TD−)
Transmitter Data In 8 (TD+)
Transmitter Signal Ground 9 (Tx GND)
N/C
TOP VIEW
N/C
PIN
1
2
3
4
5
6
7
8
9
Symbol
Rx GND
RD+
RD−
SD
Rx Vcc
Tx Vcc
TD−
TD+
Tx GND
Notes
Directly connect this pin to the receiver ground plane
See recommended circuit schematic
See recommended circuit schematic
Active high on this indicates a received optical signal
+3.3V dc power for the receiver section
+3.3V dc power for the transmitter section
See recommended circuit schematic
See recommended circuit schematic
Directly connect this plan to the trransmitter ground plane
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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
10/1/2005 V2.0
OPTOWAY [ OPTOWAY TECHNOLOGY INC ]
