Expansion module for a communcations network
DCFirst Claim
1. An expansion module to connect additional communication ports to a hub of a communications network comprising:
- an enclosure containing additional communication ports on a motherboard,a hub receiving portion on an exterior of the enclosure to mount to a hub of a communications network,a mating interconnection board to electrically connect with a first electrical connector on the hub when the enclosure is mounted to the hub, whereby the additional communication ports are connected to communications network circuitry in the hub,a hub connection cavity in the enclosure,the mating interconnection board being connected to the motherboard and facing the hub connection cavity,an interconnection board carrying a second electrical connector,an expansion port opening in the enclosure,the second electrical connector facing the expansion port opening for connection to a duplicate expansion module containing additional communication ports and a mating interconnection board for connection to the second electrical connector, when a duplicate expansion module is mounted over the expansion port opening in the enclosure.
4 Assignments
Litigations
0 Petitions
Accused Products
Abstract
An expansion module for connecting additional communication ports (64) to a hub (10) of a communications network, an enclosure containing additional communication ports (64) on a motherboard (43), a hub receiving portion on an exterior of the enclosure, the hub receiving portion being adapted for mounting to a hub (10) of a communications network, a hub receiving opening (37) in the enclosure, a mating interconnection board (121) connected to the motherboard (43) and facing the hub receiving opening (37), the mating interconnection board (121) being adapted for electrical connection with a card edge connector (45) on the hub (10).
25 Citations
22 Claims
-
1. An expansion module to connect additional communication ports to a hub of a communications network comprising:
-
an enclosure containing additional communication ports on a motherboard, a hub receiving portion on an exterior of the enclosure to mount to a hub of a communications network, a mating interconnection board to electrically connect with a first electrical connector on the hub when the enclosure is mounted to the hub, whereby the additional communication ports are connected to communications network circuitry in the hub, a hub connection cavity in the enclosure, the mating interconnection board being connected to the motherboard and facing the hub connection cavity, an interconnection board carrying a second electrical connector, an expansion port opening in the enclosure, the second electrical connector facing the expansion port opening for connection to a duplicate expansion module containing additional communication ports and a mating interconnection board for connection to the second electrical connector, when a duplicate expansion module is mounted over the expansion port opening in the enclosure.
-
-
2. An expansion module to connect additional communication ports to a hub of a communications network comprising:
-
an enclosure containing additional communication ports on a motherboard, a hub receiving portion on an exterior of the enclosure to mount to a hub of a communications network, a mating interconnection board to electrically connect with a first electrical connector on the hub, when the enclosure is mounted to the hub, a hub connection cavity in the enclosure, the mating interconnection board being connected to the motherboard and facing the hub connection cavity, card guides in the enclosure, the card guides being adjacent the hub connection cavity, a second electrical connector on the motherboard facing the hub connection cavity, and the mating interconnection board being slidable along the card guides for plugged connection with the second electrical connector.
-
-
3. An expansion module for connecting additional communication ports to a hub of a communications network comprising:
- additional communications ports on the expansion module, a mating expansion port opening in the expansion module for facing an expansion port opening in the hub when the expansion module is against the hub, a mating interconnection board that aligns and mates with a electrical connector on the hub when the expansion module is against the hub, and the mating interconnection board being parallel to rails on the expansion module, which rails slidably engage with the hub.
- View Dependent Claims (4, 5)
-
6. An expansion module to connect additional communication ports to a hub of a communications network comprising:
-
additional communications ports on the expansion module to connect with a communications network, a connection cavity in the expansion module to face an expansion port opening in the hub when the expansion module is against the hub, a mating interconnection board of the expansion module that aligns and mates with a electrical connector on the hub when the expansion module is against the hub, an interconnection board facing an expansion port opening in the expansion module to face a connection cavity in a duplicate expansion module, when the expansion module is against the duplicate expansion module, and an interconnection board with a electrical connector facing the expansion port opening in the expansion module to connect with a mating interconnection board on the duplicate expansion module. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13, 14)
-
-
15. An expansion module to connect additional communication ports to a hub of a communications network comprising:
-
the expansion module containing additional communication ports, a mating interconnection board connected by circuitry to the additional communication ports, the mating interconnection board being moveable along an axis of mating to mate with circuitry in the hub of a communications network, when the expansion module is mounted to the hub, and tracks on the expansion module extending parallel to the axis of mating, the tracks being engageable with the hub, the mating interconnection board being aligned along the axis of mating by engagement of the tracks with the hub, and the expansion module being restrained in movement relative to the hub by engagement of the tracks with the hub. - View Dependent Claims (16, 17, 18, 19, 20, 21)
-
-
22. An expansion module to connect additional communication ports to a hub of a communications network comprising:
-
an enclosure containing additional communication ports, a mating interconnection board connected by circuitry to the additional communication ports, the mating interconnection board being moveable along an axis of mating to mate with circuitry in the hub of a communications network, when the enclosure is mounted to the hub, and tracks on the enclosure extending parallel to the axis of mating, the tracks being engageable with the hub, the mating interconnection board being aligned along the axis of mating by engagement of the tracks with the hub, and the enclosure being restrained in movement relative to the hub by engagement of the tracks with the hub.
-
Specification