参数资料
型号: LCP-2125A4EDR
元件分类: 光收发
英文描述: FIBER OPTIC TRANSCEIVER, 830-860nm, 2125Mbps(Tx), 2125Mbps(Rx), SURFACE MOUNT, LC CONNECTOR
封装: ROHS COMPLIANT PACKAGE
文件页数: 8/14页
文件大小: 246K
代理商: LCP-2125A4EDR
DELTA ELECTRONICS, INC.
3
Nov., 2006
Rev. 1D
www.deltaww.com
Optical Characteristics
(VCC=3.3V ± 5%, Data Rate=2.125Gb/sec, PRBS=2
7-1 NRZ)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Note
Transmitter
Output Optical Power (Avg.)
PO
-9.5
-4
dBm
Optical Extinction Ratio
ER
9
dB
Center Wavelength
λC
830
850
860
nm
Spectral Width (RMS)
σ
0.85
nm
Optical Rise/Fall Time
tr/ tf
150
psec
1
Output Eye
Complies with the ANSI FC-PI Rev. 13 specification, and is class 1
laser eye safety
Receiver
Sensitivity (Avg.)
PIN
-17
dBm
2
Input Optical Wavelength
λ
850
nm
LOS-Deasserted (Avg.)
PA
-17
dBm
LOS-Asserted (Avg.)
PD
-30
dBm
LOS-Hysteresis
PA-PD
0.5
dB
Overload
PO
-3
dBm
Notes:
1. These are 20%~80% values
2. The sensitivity is provided at a BER of 1×10
-10 or better with an input signal consisting of 2.125Gb/s,
2
7-1 PRBS and ER=9dB.
Mask of the eye diagram for the optical transmit signal
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