Instruction/ maintenance manual of the product SPBD-1250A4Q1RT Delta Electronics
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SPBD-1 250A4Q 1RT 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 Ethernet FEATURES z RoHS compliant z Digit al D.
SPBD-1 250A4Q 1RT 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-1 250A4Q 1RT DEL T A ELECT RONICS, INC. 3 Revision: S1 03/12/2007 www .delt aww.c om Note (4): S pectral Widt h (RMS) Note (5). Eye Mask definition 4.
SPBD-1 250A4Q 1RT DEL T A ELECT RONICS, INC. 4 Revision: S1 03/12/2007 www .delt aww.c om S tressed Receive sensitivity -15.4 dBm S tressed Receive sensitivity OMA 44.
SPBD-1 250A4Q 1RT 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 follo wing describes an extension to the memo ry map defined in SFP MSA.
SPBD-1 250A4Q 1RT DEL T A ELECT RONICS, INC. 6 Revision: S1 03/12/2007 www .delt aww.c om 8. Pi n Desc ript ion SFP Transceiver Elect rical Pad Layout Host Board Connector Pad Layo ut Pin Function Definitions Pin Num.
SPBD-1 250A4Q 1RT 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 collecto r/drain outpu t, which should be pu lled up with a 4.
SPBD-1 250A4Q 1RT DEL T A ELECT RONICS, INC. 8 Revision: S1 03/12/2007 www .delt aww.c om 9. Recommend Interface Circuit Las er Dio de 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-1 250A4Q 1RT 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 Blue 1490nm Vio l e t Week (52Weeks /Year) : 1月 2日 =01 Class 1 Lase r Product 1040.
SPBD-1 250A4Q 1RT 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.
An important point after buying a device Delta Electronics SPBD-1250A4Q1RT (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
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If you already are a holder of Delta Electronics SPBD-1250A4Q1RT, 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-1250A4Q1RT.
However, one of the most important roles played by the user manual is to help in solving problems with Delta Electronics SPBD-1250A4Q1RT. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Delta Electronics SPBD-1250A4Q1RT 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
