SFP-WDM-155M-20LC

SFP-WDM-155M-20LC
SFP-WDM-155M-20LC
SFP-WDM-155M-20LC
Code 510046
  • SFP module with simplex LC optical interface for data rated 100/155 Mbps;
  • Duplex signal transmission over single optical fiber;
  • Set of two transmitters for both line ends (A-type 1310nm laser transmitter, B-type 1550nm laser transmitter);
  • Operating distance - up to 20km;
  • +3.3V power supply, LVPECL data interface;
  • 'Hot swap' function;
  • Low EMI, resistant to electrostatic discharges;
  • Cisco, D Link compatible;
  • RoHS compliant.
Model SFP-WDM-155M-20A LC SFP-WDM-155M-20B LC
Code (of a set) 510046
Data rate 100/155 Mbit/s
Link budget 14dB
DDM monitoring No
Transmitter
Laser type FP DFB
Wavelength 1310nm 1550nm
Output power: min .. max. -14dBm ... -8dBm -14dBm ... -8dBm
'Eye' diagram IEEE802.3z and ANSI Fiber Channel compatible
Receiver
Wavelengths 1480 ... 1580nm 1270 ... 1350nm
Sensitivity -28dBm -28 dBm
Max. input level -8 dBm -8 dBm
Common information
Power supply +3.3±0.15 V
Operating temperature 0°C ... 70°C
Storage temperature -40°C ... 85°C
Humidity 5 .. 95%

News

We’re Exhibiting at ANGA COM 2026

We’re Exhibiting at ANGA COM 2026


Come visit us in Hall 7, where we’ll showcase our latest device lifecycle and refurbishment solutions for telecom operators and B2B partners across Europe.

We look forward to meeting industry professionals, partners, and new collaborators.

See you in Hall 7 from 19–21 May 2026!

 

www.elparefurb.com