Method and system for releasing a pluggable module

An is used for locking and a release is module (10) method and device for transceiver device; the transceiver device comprises multiple each other is tightly module (10). Module (10) usual block comprises a handle (28); the handle is formed In Mokuai (10) in the first part (13) associated camera. A plug assembly of the transceiver device (10), a handle (28) and direction (14) is driven to move cam the mobile with module (10) is a secondary popping Button (22); therefore moulded as to the module of the transceiver device for effectively (10), wherein, the module (10) can (28) is downward from the transceiver device with a handle. When the handle (28) is arranged at an uplink position, the module (10) can be locked in the transceiver device.