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Delta SFP 1310NM, 1.25GB, DUPLEX LC, 10 KM Transceiver Module

  • Brand: Delta
  • Part Number: LCP-1250B4QSRBTE
  • Condition: Factory New Sealed
  • Availability: In Stock
  • Ships: Typically within 2 Business Days
  • Warranty: 3 Years


LCP-1250B4QSRBTE - Genuine Delta SFP 1310NM, 1.25GB, DUPLEX LC, 10 KM Transceiver Module
The LCP-1250B4QSRBTE transceivers are hot pluggable 3.3V Small-Form-Factor transceiver modules designed expressly for high-speed communication applications that require rates up to 1.25Gb/s. The transceiver is data rate transparent, which means it can support GbE (1.25Gb/s) as well as 1x Fiber channel (1.062Gb/s) operations. The LCP-1250B4QSRBTE transceivers are designed to be compliant with SFP Multi-source Agreement (MSA). Digital diagnostic monitoring functions (Temperature, VCC, TX optical power, TX laser bias current, and RX received optical power) compliant with SFF-8472 are also available. See order information for details. The post-amplifier of the LCP-1250 series also includes a Loss of Signal (LOS) circuit that provides a TTL logic-high output when the received optical level is below a preset LOS Assert threshold.

  • Compliant with SFP Transceiver SFF-8472 MSA specification with internal calibration
  • Compliant with Specifications for IEEE 802.3z/Gigabit Ethernet
  • LCP-125B4Qxx compliant with the 1.0625GBd Fiber Channel 100-SM-LC-L FC-PI Rev.13
  • Single + 3.3V Power Supply and TTL Logic Interface
  • EEPROM with Serial ID Functionality
  • Laser Class 1 Product which comply with the requirements of IEC 60825-1 and IEC 60825-2
  • Duplex LC Connector interface

  • Gigabit Ethernet
  • Switch to Switch interface
  • Switched backplane applications
  • File server interface

  • Form Factor: SFP
  • Max Data Rate: 1.25Gbps
  • Wavelength: 1310nm
  • Max Cable Distance: [email protected]/[email protected] 
  • Connector: LC duplex
  • Media: SMF/MMF 
  • Transmitter Type: FP
  • Receiver Type: PIN
  • DDM/DOM: Supported
  • Commercial Temperature Range: 0 to 70°C (32 to 158°F)
  • TX Power: -9.5 ~ -3dBm
  • Receiver Sensitivity: < -23dBm
  • Power Consumption: <1W
  • Receiver Overload: -3dBm
  • Bit Error Ratio (BER): 1E-12 
  • Extinction Ratio: >9dB
  • EMC (Electro Magnetic Compatibility): Supported
  • Protocols: IEEE 802.3ah-2004, IEEE 802.3z, SFF-8472, SFP MSA (INF-8074i) Compliant


This LCP-1250B4QSRBTE is 100% genuine Delta product. It won't have any compatibility problem with your Delta devices. And the Delta SFP 1310NM, 1.25GB, DUPLEX LC, 10 KM Transceiver Module is factory new with original packaging. Buy it now and enjoy risk free purchase with fast worldwide delivery from GenuineModules.com

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