What is the ARRIS CHP-EDFA-CG-22-1-S?
The ARRIS CHP-EDFA-CG-22-1-S is a network/telecom equipment component, listed by the manufacturer as "EDFA - 1 Output Port @ 22 dBm, 1530-1562nm, Constant Gain/Power, SC/APC Connector". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.