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BTRS-7920AC-SPG PDF预览

BTRS-7920AC-SPG

更新时间: 2024-01-05 15:28:55
品牌 Logo 应用领域
OPTOWAY 光纤
页数 文件大小 规格书
5页 120K
描述
1490 nm TX/ 1310 nm RX , 3.3V / 1250 Mbps RoHS Compliant Single-Fiber Transceiver

BTRS-7920AC-SPG 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
Reach Compliance Code:compliant风险等级:5.75
光纤设备类型:TRANSCEIVER安装特点:THROUGH HOLE MOUNT
最高工作温度:70 °C最低工作温度:
标称工作波长:1490 nm子类别:Fiber Optic Transceivers
最大供电电压:3.47 V表面贴装:NO
Base Number Matches:1

BTRS-7920AC-SPG 数据手册

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3
Optoway  
BTRS-7920CG  
***********************************************************************************************************************************************************************  
Receiver Specifications (0oC < Topr < 70oC, 3.13 V < Vcc < 3.47V)  
Parameter  
Symbol  
Min  
Typ  
Max  
Units  
Notes  
Optical  
Sensitivity  
---  
Pin  
Pa  
---  
-3  
---  
---  
---  
---  
---  
-22  
---  
dBm  
dBm  
dBm  
dBm  
dB  
1
Maximum Input Power  
Signal Detect -- Asserted  
Signal Detect -- Deasserted  
Signal detect -- Hysteresis  
Wavelength of Operation  
Optical Return Loss  
---  
-22  
---  
Transition: low to high  
Transition: high to low  
Pd  
-31  
1.0  
1260  
20  
1360  
nm  
dB  
2,3  
ORL  
Electrical  
Data Output Voltage Swing  
SD Output Voltage -- Low  
SD Output Voltage -- High  
Signal Detect Assert Time  
Signal Detect Deassert Time  
V
OH VOL  
VOL  
0.575  
0
0.930  
0.8  
V
V
VOH  
2.0  
Vcc+0.3  
100  
V
ms  
ms  
ASMAX  
OFF to ON  
ON to OFF  
ANSMAX  
300  
Notes: 1. Minimum sensitivity and saturation levels at BER 1E-12 for a 27-1 PRBS.  
2. At least 30 dB optical isolation for the wavelength 1480 to 1500 nm.  
3. At least 30 dB optical isolation for the wavelength 1550 to 1600 nm.  
CONNECTION DIAGRAM  
PIN  
1
2
Symbol  
VEE  
Notes  
r
Directly connect this pin to the receiver ground plane  
+3.3V dc power for the receiver section  
VCC  
SD  
r
3
Active high on this indicates a received optical signal.  
Receiver Dataout Bar. See recommended circuit schematic  
Receiver Dataout. See recommended circuit schematic  
+3.3V dc power for the transmitter section  
4
5
RD-  
RD+  
VCC  
6
t
7
VEE  
t
Directly connect this plan to the transmitter ground plane  
8
TxDis  
Transmitter Disable. Connect this pin to +3.3V TTL logic 1to disable module  
To enable module connect to TTL logic low 0”  
9
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  
***********************************************************************************************************************************************************************  
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  

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