1.25G 120km 1450nm CWDM SFP Transceiver

Description

• Detailed Specification
• Product Description
• Features

• Media Type:	Single-Mode Fiber (SMF)
  TX Wavelength:	1450 nm
  RX Wavelenght:	1270-1610 nm
  Minimum Optical Budget:	32 dB
  Maximum Distance:	120km
  Supported Data Rate:	1.063-1.25Gbps
  Supported Applications:	Gigabit Ethernet (1.25 Gbps), 1G Fiber Channel (1.0625 Gbps)
  DDM/DOM:	Support
  Temperature Range:	Standard 0°-70°C
  Connectors:	Double LC
  Tx Wavelength Bandwidth:	20nm (1440 – 1460 nm)
  Rx Wavelength Bandwidth:	G.694.2 CWDM Grid (1270-1610nm)
  Minimum Transmitting Power:	0 dB
  Maximum Transmitting Power:	5 dB
  Receiver Sensitivity:	-32 dBm
  Receiver Overload:	-7dB
  Dispersion:	2600-2700 ps/nm
  Transmitter Type:	DFB Laser
  Receiver Type:	APD photodiode
  Power:	+3.3V single power supply
  Chipset:	MAXIM, MINDSPEED, SEMTECH
  Compliance:	CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, INF-8074i, RoHS, SFP MSA

• CWDM-1.25G-SFP is Multi-Vendor MSA Compatible SFP (Small Form factor Pluggable) Transceiver, operating over Double Fiber CWDM Single-Mode Fiber (SMF) optical cable. It has minimum guaranteed optical budget of 32 dB, with in most cases is enough to reach about 120 km distance.

  However, distance is just indicative parameter calculated for comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry. This transceiver use top quality DFB Laser transmitter with operating at nominal wavelength 1450 nm and 1270-1610 nm PIN Photodiode receiver.

  It support DDM/DOM optical diagnostics, with provide diagnostic information about the present operating conditions. CWDM-1.25G-SFP operates in Standard 0°-70°C temperature range and has Double LC interface

  Applications:

  • Gigabit Ethernet
  • Fiber Channel Switch Infrastructure
  • Router/Server interface
  • Other optical transmission systems
• • Type:SFP
  • Compatibility:Multi-Vendor MSA Compatible
  • Tx/Rx Wavelength: 1450 nm / 1270-1610 nm
  • Media Type: Singe-Mode Fiber (SMF)
  • Optical Budget: 32 dB
  • Distance: 120km
  • Data Rate: 1.063-1.25Gbps
  • Temperature:Standard 0°-70°C
  • Duplex LC connector
  • Single +3.3V Power Supply
  • Maximum Power <1W
  • Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available