Instruction/ maintenance manual of the product SPBD-1250B4Q1R Delta Electronics
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SPBD-1250B4Q1R DEL T A ELECT RONICS, INC. 1 Revision: S1 03/12/2007 www .delt aww.c om Intelligent SFP Bi-Directional T ransceiver Module for Gigabit Ethern et and Fast Ether net FEATURES RoHS compliant Digit al Diagnostic SFF-8472, Rev .
SPBD-1250B4Q1R DEL T A ELECT RONICS, INC. 2 Revision: S1 03/12/2007 www .delt aww.c om 1. Absolute Maximum Ratings Parameter Symbol Min. Ty p . Max. Unit Note S torage T em perature T s -40 85 ºC S torage Ambient Humidity H A 5 95 % Power Supply V oltage V CC 0 5 V Signal Input V oltage -0.
SPBD-1250B4Q1R DEL T A ELECT RONICS, INC. 3 Revision: S1 03/12/2007 www .delt aww.c om 4. Specification of Receiver Parameter Symbol Min. Ty p . Max. Unit Note Input Op tical Wavelength λ IN 1260 1360 nm PIN-PD Receiver Sensitivity P IN -23 dBm Note (1) Input Satura tion Power (Overload) P SA T -3 dBm Receive Sensitivity OMA OMA 5.
SPBD-1250B4Q1R DEL T A ELECT RONICS, INC. 4 Revision: S1 03/12/2007 www .delt aww.c om 5. Electrical Interface Characteristics Parameter Symbol Min. Ty p .
SPBD-1250B4Q1R DEL T A ELECT RONICS, INC. 5 Revision: S1 03/12/2007 www .delt aww.c om 6. Enhanced Digit al Diagnostic Interface The memory map in the following d escribes an extension to th e memory map defined in SFP MSA.
SPBD-1250B4Q1R DEL T A ELECT RONICS, INC. 6 Revision: S1 03/12/2007 www .delt aww.c om 8. Pi n Descr ipti on SFP Transceiver Elect rical Pad Layout Host Board Connector Pad Layout Pin Function Definitions Pin Num.
SPBD-1250B4Q1R DEL T A ELECT RONICS, INC. 7 Revision: S1 03/12/2007 www .delt aww.c om Notes: 1) Circuit ground is internally isolated from frame (chassi s) g round. Tx GND and Rx GND may be internally iso lated within the TRx module. 2) TX Fault is an open collector/drain ou tpu t, which should be pulle d up with a 4.
SPBD-1250B4Q1R DEL T A ELECT RONICS, INC. 8 Revision: S1 03/12/2007 www .delt aww.c om 9. Recommend Interface Circuit Las er D iod e Phot o Diode 1uH 1uH 0.1uF 10uF 0.1uF 0.01uF 0.01uF 0.01uF 0.01uF 0.1uF 10uF RES1 RES1 100 Ohms* RES1 RES1 RES1 10k Ohms 100 Ohms VCC Protocol Vcc SerDes IC Protocol IC PLD / PAL Mod_def 2 Mod_def 1 Mod_def 0 3.
SPBD-1250B4Q1R DEL T A ELECT RONICS, INC. 9 Revision: S1 03/12/2007 www .delt aww.c om 10. Outlin e Dimensions T ransmitter W a velength Latch Color Identifier 1310nm Black 1490nm Viol e t Week (52Weeks/Yea r) : 1月 2日=01 Class 1 La ser Product 1040.
SPBD-1250B4Q1R DEL T A ELECT RONICS, INC. 10 Revis ion: S1 03/12/2007 www .delt aww.c om 1 1. Regulatory Compliance Feature Te s t M e t h o d Reference Performance Human Body Model (HBM) MIL-STD-883E Method 3015.
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If you already are a holder of Delta Electronics SPBD-1250B4Q1R, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Delta Electronics SPBD-1250B4Q1R.
However, one of the most important roles played by the user manual is to help in solving problems with Delta Electronics SPBD-1250B4Q1R. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Delta Electronics SPBD-1250B4Q1R along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
