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Extreme Networks CWDM-SFP-1590-20 Compatible 1000BASE-CWDM SFP 1590nm 20km SMF LC DOM Optical Transceiver Module


Extreme Networks CWDM-SFP-1590-20 compatible optical transceiver is a dual fiber 1000Mbps Small Form-factor Pluggable SFP CWDM module for use in 1000BASE Ethernet. SFP CWDM1590-LX provides 1Gb/s throughput up to 20km over single-mode fiber (SMF) using 1590nm wavelength. This transceiver is fully compliant with SFP Multi-Source Agreement (MSA), IEEE 802.3 1000BASE-CWDM and SERDES standard. Its electrical interface is MSA compliant 20-pin edge type connector and the optical interface is Duplex LC connector. The full-duplex SFP transceiver features highly reliable DFB transmitter and PIN photo detector to offer high performance interconnection at 1 Gbps data rate. Built-in Digital Diagnostic Monitoring (DDM) support is present for real-time performance monitoring via 2-wire Interface (TWI/I2C). Our modules are factory pre-programmed for compatibility, perform identically to original Extreme Networks CWDM-SFP-1590-20 transceivers.


Feature

  • Equivalent to Extreme Networks CWDM-SFP-1590-20 in function
  • Hot pluggable SFP form factor
  • Data rate up to 1000Mbps
  • 1590nm DFB transmitter
  • PIN photo receiver
  • Duplex LC optical connector
  • Link distances up to SMF 20km
  • Built-in digital diagnostic via 2-wire interface
  • Single 3.3V power supply voltage
  • Power consumption < 0.7W
  • Ambient temperature range 0 to 70°C for commercial application
  • Compliant with INF-8074i, SFF-8472
  • Compliant with IEEE 802.3 1000BASE-CWDM
  • Compliant with RoHS, REACH, CE, FCC standards

Application

  • Gigabit Ethernet

Specification

Extreme Networks Compatible P/N CWDM-SFP-1590-20 Form Factor SFP
Max Data Rate 1000Mbps Max Distance 20km (12.4 miles)
Wavelength 1590nm Connector Duplex LC
DDM/DOM Support Media SMF
Transmitter Type DFB Receiver Type PIN
Transmitter Power -5 to 0dBm Receiver Sensitivity < -24dBm
Extinction Ratio 9dB Receiver Overload 0dBm
Modulation Format NRZ Power Budget 19dB
Power Consumption 0.7W Commercial Temperature Range 0 to 70°C (32 to 158°F)