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10G Ethernet SFP+ Optical Transceiver 850nm Wavelength Compliant SFF-8472

Categories SFP+ Optical Transceiver
Brand Name: JUHUA/Neutral/OEM
Model Number: SFP+M-85MXG-SR
Certification: RoHS,CE,FCC,UL
Place of Origin: China
MOQ: 1pcs
Price: Negotiation
Payment Terms: T/T, L/C, Western Union
Supply Ability: 30000pcs/month
Delivery Time: 3-10 working days
Packaging Details: 10pcs/ Blister box
Name: 10G Optical Transceiver
Wavelength: 850nm
Transmission: 300m
Power Supply: 3.3V
Compliant: SFF-8472
Application: 10G Ethernet
Company Info.
JUHUA Technology Inc
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    10G Ethernet SFP+ Optical Transceiver 850nm Wavelength Compliant SFF-8472

    Mutimode 10G SFP+ Optical Transceiver Module SR 300M With Dual Fiber​


    Supports 9.95 to 11.3Gb/s bit rates


    Duplex LC connector

    850nm VCSEL transmitter, PIN photo-detector

    MMF links up to 300m

    2-wire interface for management specifications compliant with SFF 8472 digital diagnostic monitoring interface

    Power Supply :+3.3V

    Power consumption<1W

    Temperature Range: -5ºC to 70ºC Operating Case Temperature

    RoHS compliant


    10G Ethernet

    10G Fiber Channel (with/without FEC)

    CWDM PON network


    Compliant with SFF-8472 SFP+ MSA.
    Compliant to SFP+ SFF-8431 and SFF-8432.
    Compliant to 802.3ae 10GBASE-SR.
    RoHS Compliant

    Digital Diagnostic Functions:
    JUHUA SFP+M-85MXG-SR transceivers support the 2-wire serial communication protocol as defined in the SFP MSA1.
    The standard SFP serial ID provides access to identification information that describes the transceiver’s capabilities, standard interfaces, manufacturer, and other information. Additionally, JUHUA 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.
    The operating and diagnostics information is monitored and reported by a Digital Diagnostics Transceiver Controller (DDTC) inside the transceiver, which is accessed through a 2-wire serial interface. When the serial protocol is activated, the serial clock signal (SCL, Mod Def 1) is generated by the host. The positive edge clocks data into the SFP transceiver into those segments of the E2PROM that are not write-protected. The negative edge clocks data from the SFP transceiver. The serial data signal (SDA, Mod Def 2) is bi-directional for serial data transfer. The host uses SDA in conjunction with SCL to mark the start and end of serial protocol activation. The memories are organized as a series of 8-bit data words that can be addressed individually or sequentially.
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