参数资料
型号: OPT-1250A1I1RC
厂商: Delta Electronics, Inc.
英文描述: RoHS Compliant 1X9 SC Duplex Receptacle Transceiver Module for Gigabit Ethernet
中文描述: 符合RoHS 1X9 SC双工插座收发模块的千兆以太网
文件页数: 4/10页
文件大小: 174K
代理商: OPT-1250A1I1RC
OPT-1250xxxx Series
DELTA ELECTRONICS, INC.
3
Sep., 2006
Rev. 0G
www.deltaww.com
Single Mode Transceiver (OPT-1250B2I1x, OPT-1250B1Q1x, OPT-1250B2Q1x,
OPT-1250B4Q2x)
(At recommended ambient operating temperature, TA and supply voltage, VCC; Data Rate=1.25Gb/sec,
PRBS=2
7-1 NRZ, 9/125um SMF)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Note
Transmitter
Output Optical Power (Avg.)
OPT-1250BxIx
OPT-1250BxQx
PO
-12
-9.5
-3
dBm
Optical Extinction Ratio
ER
9
dB
Center Wavelength
C
1270
1310
1355
nm
Spectral Width (RMS)
2.8
nm
Optical Rise/Fall time
tr/tf
0.26
ns
1
Relative Intensity Noise
RIN
-120
dB/Hz
Output Eye
Complies with the IEEE 802.3z/D2 specification, and is class 1
laser eye safety
Receiver
Sensitivity (Avg.)
PIN
-19
dBm
2
Input Optical Wavelength
1310
nm
Signal Detect-Asserted (Avg.)
PA
-19
dBm
Signal Detect-De-asserted (Avg.)
PD
-35
dBm
Signal Detect-Hysteresis
PA-PD
0.5
dB
Receiver saturation power
PSAT
-3
dBm
Notes:
6.
These are 20%~80% values
7.
The sensitivity is provided at a BER of 1×10
-10 or better with an input signal consisting of
1250Mb/s, 2
7-1 PRBS.
Mask of the eye diagram for the optical transmit signal
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