Patent ID: 11949554
Assignee: VERIZON PATENT AND LICENSING INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. The system of claim 9, further comprising:
a second device, configured to communicatively couple to the network, comprising:
a third module including a set of underside keying features or a set of topside keying features; and
a fourth module, configured to communicatively couple to the first module and further configured to provide network routing functions, including a set of underside keying features or a set of topside keying features,
wherein the set of underside keying features of the fourth module are complementary to the set of topside keying features of the third module, or the set of topside keying features of the fourth module are complimentary to the set of underside keying features of the third module, to facilitate arrangement of the third module and the fourth module in a side-by-side configuration.