參數(shù)資料
型號(hào): SPBD-1250C4R2RD
元件分類: 光收發(fā)
英文描述: FIBER OPTIC TRANSCEIVER, 1480-1500nm, 1250Mbps(Tx), 1250Mbps(Rx), SURFACE MOUNT, SC CONNECTOR
封裝: ROHS COMPLIANT PACKAGE
文件頁(yè)數(shù): 8/14頁(yè)
文件大小: 445K
代理商: SPBD-1250C4R2RD
SPBD-1250C4R2RD(T)
DELTA ELECTRONICS, INC.
3
Revision:S0
06/01/2010
www.deltaww.com
4. Specification of Receiver
Parameter
Symbol
Min.
Typ.
Max.
Unit
Note
Input Optical Wavelength
λIN
1550
1570
1610
nm
PIN-PD
Receiver Sensitivity
PIN
-27
dBm
Note (1)
Input Saturation Power (Overload)
PSAT
-3
dBm
LOS-Deassert Power
PA
-
-27
dBm
LOS-Assert Power
PD
-44
dBm
Note (2)
LOS Hysteresis
PA-PD
0.5
2
6
dB
Receiver Reflectance
-12
dB
Note (3)
Note (1). Measured withλIN, ER=9dB; BER =<10
-12@PRBS=27-1 NRZ
Note (2). When LOS asserted, the data output is Low-level (fixed)
Note (3). When the terminal is viewed from the optical path, the reflection toward the optical path of the
optical signal with a central wavelength ofλIN transmitted to terminal.
1
0
X1
X2
1-X2 1-X1
1+ Y 3
1
1-Y1
0.5
Y1
0
-Y2
Normalized Time
Normalized
Amp
litude
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