Axiom Memory CPAC-TR-40SR-QSFP-100M-D-AX 40GBASE-SR4 QSFP+ Transceiver

Add a 40 Gbps optical uplink or interconnect to a Check Point environment using the Axiom Memory CPAC-TR-40SR-QSFP-100M-D-AX. This QSFP+ transceiver implements 40GBASE-SR4, the short-reach parallel-optics Ethernet format used for high-density multimode fiber connections. Its 100 m reach suits equipment rooms, network rows, and nearby distribution hardware where multimode fiber is already installed. SR4 carries a 40 GbE connection over parallel optical lanes rather than a duplex single-mode link. The module uses an MPO optical interface, so it connects to the structured cabling and patching commonly deployed for 40 GbE short-reach links. Select matched multimode MPO trunks and patch leads appropriate to the required channel length and polarity. This optic is intended for QSFP+ ports, not smaller SFP or SFP+ interfaces. Axiom Memory supplies this version with coding for Check Point compatibility, allowing teams to match the optic to Check Point hardware that accepts QSFP+ 40GBASE-SR4 modules. The combination of a QSFP+ form factor, 40GBASE-SR4 operation, and 100 m multimode reach separates it from longer-distance single-mode optics and lower-speed access transceivers. It fits deployments that need a direct 40 GbE fiber path without changing the installed QSFP+ port type.