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Compatible IBM 10G SFP + Optical Transceiver 850nm SR 300M , Single Mode

GB-Link Technology Inc. Ltd

City: shenzhen



Contact Person:MrFrank Cao View Contact Details

Compatible IBM 10G SFP + Optical Transceiver 850nm SR 300M , Single Mode

Place of Origin : Shenzhen, China
Brand Name : GB-Link/OEM
Certification : UL, CE,ROHS, FCC, TUV
Model Number : GB-SFP+-SR
MOQ : 1pcs
Packaging Details : 10 or 20PCS /Plastic tray, 1PC/ box
Delivery Time : 1~3 working days
Payment Terms : T/T, Western Union, L/C
Supply Ability : 120, 000PCS/month
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Compatible IBM 10G SFP + Optical Transceiver 850nm SR 300M , Single Mode

Quick Detail:

Product part Number

Data Rate







Temperature Range(Tcase)(℃)



Single mode fiber






GB-LINK GB-SFP+SR transceivers support the 2-wire serial communication protocol as defined in the SFP+ MSA.

The standard SFP serial ID provides access to identification information that describes the transceiver’s capabilities, standard interfaces, manufacturer, and other information.

Additionally, GB-LINK SFP+ transceivers provide a unique enhanced digital diagnostic monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage. It also defines a sophisticated system of alarm and warning flags, which alerts end-users when particular operating parameters are outside of a factory set normal range.

The SFP+ MSA defines a 256-byte memory map in EEPROM that is accessible over a 2-wire serial interface at the 8 bit address 1010000X (A0h). The digital diagnostic monitoring interface makes use of the 8 bit address 1010001X (A2h), so the originally defined serial ID memory map remains unchanged.


  1. 10GBASE-LR/LW & 10G Ethernet



  • Up to 11.1Gbps Data Links
  • Up to 10km transmission on SMF
  • DFB Laser and PIN receiver
  • Metal enclosure, for lower EMI
  • 2-wire interface with integrated Digital Diagnostic monitoring
  • Hot-pluggable SFP+ footprint
  • Specifications compliant with SFF 8472
  • Compliant with SFP+ MSA with LC connector
  • Single 3.3V power supply
  • Case operating temperature range:0°C to 70°C
  • Power dissipation < 1.5 W

Competitive advantage:

  • High reliability and consistency
  • Good pricing
  • Full compatible (CISCO/HP/Extreme/Juniper/H3C…)
  • OEM/ODM Customized label
  • Fast delivery

Product Tags:

10 Gigabit SFP +


SFP + Optical Module

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Compatible IBM 10G SFP + Optical Transceiver 850nm SR 300M , Single Mode Images

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