Each GP-QSFP-40GE-1LR-ENC transceiver operates at QSFP-LR over 40 Gbps at 10 kilometers with a maximum reach of Single-mode fiber. All ENET OEM Compatible transceivers are MSA compliant for seamless integration and RoHS compliant for environmental conformity. All ENET transceivers are 100% tested in-house for functionality and compatibility and backed by a Lifetime Replacement Warranty.