2.5G

2.125G Multimode 850nm VCSEL, 0.3km SFP Duplex LC Transceiver - LS250M85003

Applications:

  • Dual Rate 1.063/2.125Gb/s
  • Gigabit Ethernet
  • Fiber Channel
  • Other Optical Link
  • Compatible with HP, Extreme, Cisco, Nortel, Alcatel applications.
Features
  • Hot-pluggable SFP package
  • Metal Enclosure, Excellent EMI&EMC
  • Duplex LC, Multimode SX Transceiver
  • Up to 300m on 50/125um 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
  • RoHS Compliant Products Available

 

Specifications
Parameters Symbol Min Type Max Unit
Transmitter
Output Optical Power
POUT
-9
-
-4
dBm
Optical Wavelength
λ
830
850
860
nm
RMS Spectral Width
α
-
-
0.85
dBm
Optical Rise/Fall Time
tr / tf
-
-
150
ps
Total Jitter
TJ
-
-
0.35
UI
Optical Extinction Ratio
ER
9
-
-
dBm
Receiver
Rx Sensitivity @ 1.25Gb/s
SENS
-
-
-16
dBm
Receiver Overload
-
-
-
dBm
Optical Center Wavelength
λc
770
-
860
nm
LOS De-Assert
LOSD
-
-
-18
dBm
LOS Assert
LOSA
-40
-
-
dBm
LOS Hysteresis
-
0.5
-
5
dB
© 2024 LIGHTEM® Group All rights reserved

Site Map

Search

All the information contained in this website is provided for general information and reference purposes only, Lightem Systems Limited does not warrant or represent that the information provided in this website is complete and accurate, nor that the information is up to date. Lightem Systems Limited assumes no responsibility for the information contained in this website and disclaims any or all liability in respect of such information.

Contact Us