| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical module capable of improving visibility of a display without bending an optical fiber.SOLUTION: An optical amplifier module includes: a front panel 34 to which a plurality of optical connector adapters 120F is attached along a predetermined arrangement direction; an operation unit performing a predetermined operation on the basis of an optical signal propagated via each of the optical connector adapters 120F; and LED lamps 111 to 116 displaying an operating state of the operation unit, and the LED lamps 111 to 116 are provided laterally, in the predetermined arrangement direction, to a region in which the optical connector adapters 120F are arranged on the front panel 34. |
