SFP-WDM-G-20B LC DDM

SFP-WDM-G-20B LC DDM
Code 510057
Packing 1
SFP modulе. 1,25Gbit, 1550nm WDM, 20km. Simplex LC. With DDM. Compatible with CISCO.
Stock quantity: In stock
  • SFP module with simplex LC optical interface;
  • Duplex signal transmission over single optical fiber;
  • Part of set: End B - 1550nm laser transmitter/1310nm receiver
  • Operating distance - up to 20km;
  • DDM remote monitoring support;
  • +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-G-20B LC DDM
Code (of module) 510057
Data rate 1250Mbit/s
DMM monitoring Yes
Transmitter
Laser type DFB
Wavelength 1550nm
Output power: min .. max. -8dBm ... -3dBm
'Eye' diagram IEEE802.3z and ANSI Fiber Channel compatible
Receiver
Wavelengths 1270 ... 1350nm
Sensitivity -22 dBm
Max. input level 0 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%

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We’re Exhibiting at ANGA COM 2026


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

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

 

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