What is the Huawei AR6140E-S?
The Huawei AR6140E-S is a SFP optical transceiver module, listed by the manufacturer as "AR6140E-S AC host, 5 * GE RJ45, 4 * GE SFP, 1 * USB 3.0, 4 * SiC.". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
