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參數(shù)資料
| 型號(hào)： | BTR-7820A-SPG |
| 廠商： | Optoway Technology Inc. |
| 英文描述： | 1310 nm TX / 1490 nm RX , 3.3V / 1.25 Gb/s RoHS Compliant Single-Fiber Transceiver |
| 中文描述： | 1310納米德克薩斯州/ 1490納米收發(fā)，3.3 / 1.25 Gb / s的符合RoHS單光纖收發(fā)器 |
| 文件頁數(shù)： | 3/5頁 |
| 文件大?。?/td> | 89K |
| 代理商： | BTR-7820A-SPG |
BTR-7820G
***********************************************************************************************************************************************************************
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
1480
1500
Optical Return Loss
ORL
14
Electrical
Data Output Voltage
–
Low
V
OL
- V
CC
-2.0
-1.58
Data Output Voltage
–
High
V
OH
- V
CC
-1.1
-0.74
SD Output Voltage -- Low
V
OL
- V
CC
-2.0
-1.58
SD Output Voltage -- High
V
OH
- V
CC
-1.1
-0.74
SD Output Voltage -- Low
V
OL
0
0.8
SD Output Voltage -- High
V
OH
2.0
Vcc+0.3
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. At least 30 dB optical isolation for the wavelength 1550 to 1580 nm.
4. 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+) N/C
Receiver Data Out Bar
3 (RD
)
Signal Detect
4 (SD)
Receiver Power Supply 5 (Rx Vcc) TOP VIEW
Transmitter Power Supply 6 (Tx Vcc)
Transmitter Data In Bar
7 (TD
)
Transmitter Data In 8 (TD+) N/C
Transmitter Signal Ground 9 (Tx GND)
PIN
Symbol
1
Rx GND
Directly connect this pin to the receiver ground plane
2
RD+
See recommended circuit schematic
3
RD
See recommended circuit schematic
4
SD
Active high on this indicates a received optical signal
5
Rx Vcc
+3.3V dc power for the receiver section
6
Tx Vcc
+3.3V dc power for the transmitter section
7
TD
See recommended circuit schematic
8
TD+
See recommended circuit schematic
9
Tx GND
Directly connect this plan to the trransmitter ground plane
*******************************************************************************************************************************************************************************
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
V
V
V
4
4
BTR-7820G
BTR-7820CG
Notes
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BTR-7820G | 1310 nm TX / 1490 nm RX , 3.3V / 1.25 Gb/s RoHS Compliant Single-Fiber Transceiver |
| BTR-7840G | 1310 nm TX/ 1490 nm RX , 3.3V / 1.25 Gb/s RoHS Compliant Single-Fiber Transceiver |
| BTR-7840-SPG | 1310 nm TX/ 1490 nm RX , 3.3V / 1.25 Gb/s RoHS Compliant Single-Fiber Transceiver |
| BTR-7860G | 1310 nm TX/ 1490 nm RX , 3.3V / 1.25 Gb/s RoHS Compliant Single-Fiber Transceiver |
| BTR-7860-SPG | 1310 nm TX/ 1490 nm RX , 3.3V / 1.25 Gb/s RoHS Compliant Single-Fiber Transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BTR-7820G | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:1310 nm TX / 1490 nm RX , 3.3V / 1.25 Gb/s RoHS Compliant Single-Fiber Transceiver |
| BTR-7820-SPG | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:1310 nm TX / 1490 nm RX , 3.3V / 1.25 Gb/s RoHS Compliant Single-Fiber Transceiver |
| BTR-7840G | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:1310 nm TX/ 1490 nm RX , 3.3V / 1.25 Gb/s RoHS Compliant Single-Fiber Transceiver |
| BTR-7840-SPG | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:1310 nm TX/ 1490 nm RX , 3.3V / 1.25 Gb/s RoHS Compliant Single-Fiber Transceiver |
| BTR-7860G | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:1310 nm TX/ 1490 nm RX , 3.3V / 1.25 Gb/s RoHS Compliant Single-Fiber Transceiver |
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