SC interface light module related knowledge.huawei compatible sfp module maker

① GBIC light module

The GBIC light module is the earliest heat -insertable light module. At that time History stage;

② xenPak light module

The XenPak light module supports all IEEE 802.3AE standard definition of the light interface. The first -generation module facing the 10G Ethernet uses the SC interface, with a large volume and high power consumption;

③ x2 light module

The internal function module of the X2 optical module is basically the same as the XenPak light module on the circuit board. The volume of the improved X2 light module is only one -half of the XenPak light module. It is suitable for high -density networks, but its cost, but its cost High, it is a transitional product.