Abstract: A combination rear lamp is revealed. A light emitting unit is disposed in a mounting space formed between a lamp base and a lamp cover. A plurality of light emitting diodes (LEDs) is arranged at a substrate of the light emitting unit. A transparent first area is formed on a middle part of the lamp cover and a translucent second area is formed around the first area. A light guide bar is located directly under the first area and its length is longer than that of the first area. Two LEDs that emit white light are corresponding to light incident parts on two sides of the light guide bar respectively. Thereby white light emitted and transmitted through the light guide bar and the first area of the lamp cover is projected in a three-dimensional sense. The LEDs and light spot emitted will not be seen through the lamp cover.

Abstract: A combination rear lamp is revealed. A light emitting unit is disposed in a mounting space formed between a lamp base and a lamp cover. A plurality of light emitting diodes (LEDs) is arranged at a substrate of the light emitting unit. A transparent first area is formed on a middle part of the lamp cover and a translucent second area is formed around the first area. A light guide bar is located directly under the first area and its length is longer than that of the first area. Two LEDs that emit white light are corresponding to light incident parts on two sides of the light guide bar respectively. Thereby white light emitted and transmitted through the light guide bar and the first area of the lamp cover is projected in a three-dimensional sense. The LEDs and light spot emitted will not be seen through the lamp cover.

Abstract: A JBOD apparatus (1) having a hard disk drive (HDD) expander (11), a switch (13) and a BMC module (12) is disclosed. The HDD expander (11) is connected to a plurality of hard drives (5) respectively. The switch (13) connects the HDD expander (11) with a connecting port (14) for enabling a first transmission channel, or connects the HDD expander (11) with the BMC module (12) for enabling a second transmission channel. The BMC module (12) is connected to an Ethernet through a network port (17). The HDD expander (11) initially receives a wired transmitted command through the first transmission channel. When the BMC module (12) receives an Ethernet transmitted command through the Ethernet, it controls the switch (13) to change for enabling the second transmission channel, therefore, the BMC module (12) executes an interactive operation with the HDD expander (11) in accordance with the Ethernet transmitted command.

Abstract: A JBOD apparatus (1) having a hard disk drive (HDD) expander (11), a switch (13) and a BMC module (12) is disclosed. The HDD expander (11) is connected to a plurality of hard drives (5) respectively. The switch (13) connects the HDD expander (11) with a connecting port (14) for enabling a first transmission channel, or connects the HDD expander (11) with the BMC module (12) for enabling a second transmission channel. The BMC module (12) is connected to an Ethernet through a network port (17). The HDD expander (11) initially receives a wired transmitted command through the first transmission channel. When the BMC module (12) receives an Ethernet transmitted command through the Ethernet, it controls the switch (13) to change for enabling the second transmission channel, therefore, the BMC module (12) executes an interactive operation with the HDD expander (11) in accordance with the Ethernet transmitted command.