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參數資料
| 型號： | NU-73H74H-PG |
| 廠商： | Optoway Technology Inc. |
| 英文描述： | 3.3V, 1.25 Gbps 1310 nm Burst-Mode TX / 1.25 Gbps 1490 nm Continuous RX 2X5 SFF Package, GE-PON 1000BASE-PX20-U ONU Transceiver |
| 中文描述： | 3.3，1.25 Gbps的1310納米突發模式德克薩斯州/ 1.25 Gbps的1490納米連續收發2X5 SFF封裝，GE - PON的個1000BASE - PX20 - ü的ONU收發器 |
| 文件頁數： | 3/5頁 |
| 文件大小： | 166K |
| 代理商： | NU-73H74H-PG |
NU-73H74H-PG
*****************************************************************************************************************************************************************************
Receiver Characteristics ( 0
o
C < Topr < 70
o
C, 3.13V < Vcc < 3.47V )
Parameter
Symbol
Min.
Typ.
Max.
Optical
Sensitivity
Sen
Saturation Optical Power
Sat
-3
Wavelength of Operation
1480
1500
Rejection of 1550 nm Signal
40
Signal Detect Assert Level
Pa
Signal Detect Deassert Level
Pd
-45
Signal Detect Hysteresis
1.0
Data Rate
1.25
Optical Return Loss
14
Electrical
Power Supply Current
Icc
100
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
SD Output Voltage -- High
V
OH
- V
CC
2.0
Signal Detect Assert Time
AS
MAX
Signal Detect Deassert Time
ANS
MAX
4. Sensitivity and saturation levels at BER 1E-12 @ 2
7
-1 PRBS @ER=10.
5. At least 30 dB optical isolation for the wavelength 1260 to 1360 nm.
6. These inputs are compatible with 10K, 10KH and 100K ECL and LVPECL outputs.
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
1/1/2006 V4.0
3
Units
dBm
dBm
nm
dB
dBm
dBm
dB
Gb/s
dB
mA
V
V
V
V
μ
s
μ
s
Notes
-26
4
4
5
-26
130
6
6
0.8
100
300
OFF to ON
ON to OFF
PIN
1
2
3
4
5
6
7
8
Symbol
RX-VEE
RX-VCC
SD
RD
RD+
TX-VCC
TX-VEE
BEN
I/O
Notes
I
I
O
O
O
I
I
I
Directly connect this pin to the receiver ground plane
+3.3V dc power for the receiver section
Active high on this indicates presence of received optical signal (LVTTL)
Receiver Dataout AC coupled.
Receiver Dataout. AC coupled.
+3.3V dc power for the transmitter section
Directly connect this plan to the transmitter ground plane
TX Burst enable Control. When this pin is
“
Hi (LVTTL/LVCMOS)
”
, TX burst is enabled. When
this pin is
“
Lo (LVTTL/LVCMOS)
”
, TX burst is disabled. This pin is internally pulled to
“
Hi
”
.
Transmitter Data In. DC coupled.
Transmitter Data Bar In. DC coupled.
Mounting Studs. Connect to Chassis Ground
9
10
MS
TD+
TD-
MS
I
I
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