当前位置:首页 > 技术支持 > IICHIB-C1-En > 正文内容

SFP optical module (Writing firmware information tutorial)

The hardware device in this demonstration is 1.25G-SFP-SX

All SFP packaged fiber modules can be used for reference

After the software opens, log in.

Perform the following steps:

1) Select SFP Tab

2) Page size set to :8(This value is usually 8, but there are exceptions that vary depending on the IC. If reading fails, consult the module vendor)

    Delay set to :20 (This value needs to be set according to the IC component. The smaller the value, the faster. Either too large or too small may cause write failures. It can be judged based on long-term experience. Based on our experience, we give you a reference range, 10-990)
    WriteIIC set to  :1(This value is filled in according to the usage, the smaller the value)

    ReadIIC set to  :1(This value is filled in according to the usage, the smaller the value)
    PW Add set to :A27B(This value is usually A27B, but there are exceptions that vary depending on the IC. If reading fails, consult the module vendor)
    PW:The password is normally 8 bytes long hexadecimal characters such as "0123456789ABCDEF".And the English is capitalized()
    password address(PW Add) and password, consult your fiber module supplier

3)Select the firmware address section that you want to Write((SFP usually only needs to write to the A0L A0U A2U region.) If you want to make changes to the DDM threshold, first you need to understand what     this region does. Then you can select "DDM", but we strongly recommend that you back up the firmware content in this area first to avoid irreparable error operations.)

4) Select the firmware address section that you want to Write((SFP usually only needs to write to the A0L A0U A2U region.) If you want to make changes to the DDM threshold, first you need to understand what
    this region does. Then you can select "DDM", but we strongly recommend that you back up the firmware content in this area first to avoid irreparable error operations.)

5) Click "Write" in "Write Options"

    Before performing this step, be sure to confirm that the written content is correct (it can be customized according to areas 6 and 7 in the figure, please see more detailed instructions for specific operations).

12.png

8) After the write succeeds, a message indicating that the write succeeds is displayed in the log. For example, to write the firmware to the A0L, it will display :"A0L OK!" And similar information

9) If you do not know much about your optical module, you can select "Verify" in "Write Options" to ensure that you will get the correct result if you do not write successfully. (However, the efficiency of this function will be halved, and when the read and write parameters and the product are very well understood, the work will be reduced or not used according to the actual situation, thus improving the efficiency of use)

112.png

10) If you want to write firmware to multiple fiber modules consecutively, check "Auto" to select the default serial number rule for the current demo (if using our serial number rule, please see the more detailed tutorial on this)

11) When the write operation is complete, click "Stop" or close the program.

113.png


扫描二维码推送至手机访问。

版权声明:本文由IICHIB发布,如需转载请注明出处(如有版权异议,请联系我们)。

严禁使用IICHIB所有设备及相关程序从事任何非法活动.

违法和不良信息举报中心.

本文链接:https://iichib.com/post/62.html

分享给朋友:

“SFP optical module (Writing firmware information tutorial)” 的相关文章

Local File Selection function description

Local File Selection function description

The four open buttons in the local file selection correspond to the hexadecimal editor. (After the file is imported, it can be edited and used. You ca...

QSFP optical module Read Digital Diagnostic Monitoring(DDM/DOM)

QSFP optical module Read Digital Diagnostic Monitoring(DDM/DOM)

The hardware device in this demonstration is 40G-QSFP-SRAll QSFP packaged fiber modules can be used for referencePrepare multi-mode optical fiber modu...

Customize Editing and Coding(SFP|XFP|QSFP)

Customize Editing and Coding(SFP|XFP|QSFP)

Use the "Text Input box" or "hexadecimal editor" on the dialog box to code and write the code directlyThe text input box in the re...

XFP optical transceiver reads the firmware

XFP optical transceiver reads the firmware

The hardware device in this demonstration is 10G-XFP-SRAll XFP packaged fiber modules can be used for referenceAfter the software opens, log in.Perfor...

XFP optical module (Writing firmware  information tutorial)

XFP optical module (Writing firmware information tutorial)

The hardware device in this demonstration is 10G-XFP-SRAll XFP packaged fiber modules can be used for referenceAfter the software opens, log in.Perfor...