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參數(shù)資料
| 型號： | BTRS-7920ACG |
| 廠商： | Optoway Technology Inc. |
| 英文描述： | 1490 nm TX/ 1310 nm RX , 3.3V / 1250 Mbps RoHS Compliant Single-Fiber Transceiver |
| 中文描述： | 1490納米德克薩斯州/ 1310納米收發(fā)，3.3 / 1250 Mbps的符合RoHS單光纖收發(fā)器 |
| 文件頁數(shù)： | 3/5頁 |
| 文件大小： | 128K |
| 代理商： | BTRS-7920ACG |
BTRS-7920CG
***********************************************************************************************************************************************************************
Receiver Specifications
(0
o
C < Topr < 70
o
C, 3.13 V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Optical
Sensitivity
---
---
---
-22
Maximum Input Power
Pin
-3
---
---
Signal Detect -- Asserted
Pa
---
---
-22
Signal Detect -- Deasserted
Pd
-31
---
---
Signal detect -- Hysteresis
1.0
---
Wavelength of Operation
1260
1360
Optical Return Loss
ORL
20
Electrical
Data Output Voltage Swing
V
OH
–
V
OL
0.575
0.930
SD Output Voltage -- Low
V
OL
0
0.8
SD Output Voltage -- High
V
OH
2.0
Vcc+0.3
Signal Detect Assert Time
AS
MAX
100
Signal Detect Deassert Time
ANS
MAX
300
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 1480 to 1500 nm.
3. At least 30 dB optical isolation for the wavelength 1550 to 1600 nm.
CONNECTION DIAGRAM
***********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC.
No
.3
8, 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
3
Units
Notes
dBm
dBm
dBm
dBm
dB
nm
dB
1
Transition: low to high
Transition: high to low
2,3
V
V
V
μ
s
μ
s
OFF to ON
ON to OFF
PIN
1
2
3
4
5
6
7
8
Symbol
V
EE
r
V
CC
r
SD
RD
RD+
V
CC
t
V
EE
t
TxDis
Notes
Directly connect this pin to the receiver ground plane
+3.3V dc power for the receiver section
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
Directly connect this plan to the transmitter ground plane
Transmitter Disable. Connect this pin to +3.3V TTL logic
“
1
”
to disable module
To enable module connect to TTL logic low
“
0
”
Transmitter Data In. See recommended circuit schematic
Transmitter Data In Bar. See recommended circuit schematic
Mounting Studs. Connect to Chassis Ground
9
10
MS
TD+
TD-
MS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BTRS-7920AC-SPG | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:1490 nm TX/ 1310 nm RX , 3.3V / 1250 Mbps RoHS Compliant Single-Fiber Transceiver |
| BTRS-7920CG | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:1490 nm TX/ 1310 nm RX , 3.3V / 1250 Mbps RoHS Compliant Single-Fiber Transceiver |
| BTRS-7920CG_09 | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:1490 nm TX/ 1310 nm RX , 3.3V / 1250 Mbps RoHS Compliant Single-Fiber Transceiver |
| BTRS-7920C-SPG | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:1490 nm TX/ 1310 nm RX , 3.3V / 1250 Mbps RoHS Compliant Single-Fiber Transceiver |
| BTRS-7940ACG | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:1490 nm TX/ 1310 nm RX , 3.3V / 1250 Mbps RoHS Compliant Single-Fiber Transceiver |
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