H3C Technologies H3C S12500 Series Switches - Manual (Page 11)

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Connectors connect transceiver modules to the corresponding transmission media. The fiber transceiver
modules available for H3C devices use the following types of connectors:
• Subscriber connector standard connector (SC).
Figure 1 SC connector
• Lucent connector or local connector (LC).
Figure 2 LC connector
• Multi-fiber Push On connector (MPO).
Figure 3 MPO connector
H3C transceiver modules use only female MPO connectors, which have guide holes in the end
face.
MPO connectors are classified as the following types based on the polish type:
{
Physical contact (PC)—End face polished flat.
{
Angle-polished contact (APC)—End face polished with an angle, typically 8°.
MPO connectors are available with 12 fibers or 24 fibers:
{
12-fiber MPO connector