Huawei CloudEngine 7800 Series Hardware Description page 187

CloudEngine 7800&6800&5800 Series Switches
Hardware Description
Figure 5-21 Structure of an MPO-8*FC fiber
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Pin Assignments
Table 5-8
Table 5-8 Pin assignments of an MPO-MPO fiber
X1 Pin
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4
9
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12
MPO-4*DLC and MPO-8*FC fibers have the same pin assignments, as shown in
Issue 16 (2015-08-26)
X1
lists the pin assignments of an MPO-MPO fiber.
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X2 Pin
1
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3
4
9
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12
5 Cables
X2
1B
1A
2B
4A
Table 5-9.
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