參數(shù)資料
型號: LCP-1250B4WDRH
廠商: Delta Electronics, Inc.
英文描述: RoHS Compliant Single Mode SFP Transceiver for GbE and Fiber Channel
中文描述: 符合RoHS單模SFP收發(fā)器通道的千兆以太網(wǎng)和光纖
文件頁數(shù): 3/13頁
文件大?。?/td> 257K
代理商: LCP-1250B4WDRH
DELTA ELECTRONICS, INC.
3
Aug., 2006
Rev. 6A
www.deltaww.com
Optical Characteristics
(V
CC
=3.3V
±
5%, Data Rate=1250Mb/sec, PRBS=2
7
-1 NRZ)
Parameter
Transmitter
Output Optical Power (Avg.)
LCP-1250B4Mxx
LCP-1250D4Mxx
LCP-1250D4Wxx
LCP-1250D4Rxx
LCP-1250D4Vxx
Optical Extinction Ratio
Center Wavelength
LCP-1250B4 Series
LCP-1250D4 Series
Spectral Width
LCP-1250B4Mxx (-20dB)
LCP-1250D4 Series (-20dB)
Side-mode Suppression Ratio
LCP-1250B4Mxx
LCP-1250D4 Series
Optical Rise/ Fall Time
Relative Intensity Noise
Output Eye
Receiver
Sensitivity (Avg.)
LCP-1250B4Mxx
LCP-1250D4Mxx
LCP-1250D4Wxx
LCP-1250D4Rxx
LCP-1250D4Vxx
Input Optical Wavelength
LOS-Deasserted (Avg.)
LCP-1250B4Mxx
LCP-1250D4Mxx
LCP-1250D4Wxx
LCP-1250D4Rxx
LCP-1250D4Vxx
LOS-Asserted (Avg.)
LOS-Hysteresis
Overload
LCP-1250B4Mxx
LCP-1250D4 Series
LCP-1250D4Vxx
Notes:
1. These are unfiltered 20%~80% values
Symbol
Min.
Typ.
Max.
Unit
Note
P
O
-4
-4
-3
0
0
9
1
1
2
5
5
dBm
ER
dB
λ
C
1274
1530
1310
1550
1355
1570
1
1
nm
σ
nm
SMSR
30
30
dB
t
r
/t
f
RIN
Compliant with IEEE 802.3z
260
-120
psec
dB/Hz
1
P
IN
-23
-21
-24
-24
-30
1570
dBm
2
λ
1270
nm
P
A
-23
-21
-24
-24
-30
dBm
P
D
-40
0.5
dBm
dB
P
A
-P
D
P
O
-1
-1
-9
dBm
2. The sensitivity is provided at a BER of 1×10
-12
or better with an input signal consisting of 1250Mb/s,
2
7
-1 PRBS and ER=9dB.
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