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IBM 23R1702 Compatible 4G Fibre Channel SFP 1310nm 10km SMF LC DOM Optical Transceiver Module


IBM 23R1702 compatible optical transceiver is a dual fiber 4.25Gbps Small Form-factor Pluggable SFP module for use in 4G Fibre Channel Network. SFP 4G-LW provides 4Gb/s throughput up to 10km over single-mode fiber (SMF) using 1310nm wavelength. This transceiver is fully compliant with SFP Multi-Source Agreement (MSA) and FCIA FC-PI-4 400-SM-LC-L 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 4 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 IBM 23R1702 transceivers.


Feature

  • Equivalent to IBM 23R1702 in function
  • Hot pluggable SFP form factor
  • Data rate up to 4.25Gbps
  • 1310nm DFB transmitter
  • PIN photo receiver
  • Duplex LC optical connector
  • Link distances up to SMF 10km
  • Built-in digital diagnostic via 2-wire interface
  • Single 3.3V power supply voltage
  • Power consumption < 1W
  • Ambient temperature range 0 to 70°C for commercial application
  • Compliant with INF-8074i, SFF-8472
  • Compliant with FCIA FC-PI-4 400-SM-LC-L
  • Compliant with RoHS, REACH, CE, FCC standards

Application

  • 4G Fibre Channel
  • 2G Fibre Channel

Specification

IBM Compatible P/N 23R1702 Form Factor SFP
Max Data Rate 4.25Gbps Max Distance 10km (6.2 miles)
Wavelength 1310nm Connector Duplex LC
DDM/DOM Support Media SMF
Transmitter Type DFB Receiver Type PIN
Transmitter Power -8 to -3dBm Receiver Sensitivity < -22dBm
Extinction Ratio 9dB Receiver Overload 0dBm
Modulation Format NRZ Power Budget 14dB
Power Consumption 1W Commercial Temperature Range 0 to 70°C (32 to 158°F)