2.5G

1.25G SFP Duplex LC Transceiver - LS125M85005

Applications:

  • Metro/Access Networks
  • Gigabit Ethernet
  • Fiber Channel
  • Other Optical Link
  • Compatible with HP, Extreme, Cisco, Nortel, Alcatel applications.

  • Hot-pluggable SFP package
  • Metal Enclosure, Excellent EMI&EMC.
  • Duplex LC, Multimode SX Transceiver
  • Up to 500m on 50/125um fiber (300m on 62.5/125um fiber)
  • Single +3.3V Power Supply
  • Standard Operating Range: 0°C to 70°C Operating temperature
  • Optional Industrial grade: -40°C to 85°C Operating temperature
  • 850nm VCSEL laser transmitter for SX applications
  • Class 1/CDRHClass I Laser Eye Safe

 

Parameters Symbol Min Type Max Unit
Transmitter
Output Optical Power
POUT
-9
-
-3
dBm
Optical Wavelength
λ
1261
1310
1360
nm
Special Width
σ
-
-
7.7
dBm
Optical Rise/Fall Time
tr / tf
-
-
1500
ps
Total Generated Transmitter Jitter (peak to peak)
JTXp-p
-
-
0.01
UI
Total Generated Transmitter Jitter (rms)
JTXrms
-
-
0.01
UI
Optical Extinction Ratio
ER
10
-
-
dBm
Receiver
Rx Sensitivity @ 1.25Gb/s
RSENS
-
-
-20
dBm
Max. Receiver Power
RXMAX
-2
-
-
dBm
Optical Center Wavelength
λc
1270
-
1600
nm
LOS De-Assert
LOSD
-
-
-29
dBm
LOS Assert
LOSA
-40
-
-
dBm
LOS Hysteresis
-
0.5
-
5
dB
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