Is management supported on this hub?

Yes, it includes an embedded SNMP agent over IP or Novell NetWare IPX, with HP EASE for diagnostics. Supported protocols are SNMP, IP, and IPX, enabling remote monitoring and configuration in enterprise networks.

What is the Ethernet speed and standard?

Operates at 10 Mbps using 10Base-T Ethernet technology, fully compliant with IEEE 802.3. It functions as a multiport repeater hub supporting both 802.3 and Ethernet II frames for legacy compatibility.

How can hubs be cascaded?

Up to four HP 10Base-T Hub-16M units can be cascaded using the MDI switch on Port 16 set to uplink position with straight-through cable, supporting up to 58 nodes without special crossover cables.

What form factor options are available?

Desktop or rack-mountable using included metal brackets. Suitable for table-top or standard 19-inch rack installations in IT closets or server rooms.

What do the status LEDs indicate?

LEDs show Power, Activity, Collisions, RPS status, Fault, Security, and Port status. They confirm device connectivity, detect collisions, and highlight faults for quick troubleshooting.

J3188A - HP J3188A Hub-16M 16x10Base-T Multiport Repeater

Name: HP J3188A Hub-16M 16x10Base-T Multiport Repeater
Brand: HP
SKU: J3188A
Price: 70 USD
Availability: InStock

J3188A - HP J3188A Hub-16M 16x10Base-T Multiport Repeater | US IT Hardware

Product overview

The HP 10Base-T Hub-16M (J3188A) is a multiport repeater hub designed for enterprise 10Base-T Ethernet networks. It features 16 RJ-45 twisted-pair ports operating at 10 Mbps and one AUI port for external transceivers supporting coaxial or fiber connections. Port 16 includes an MDI switch for direct device connections without crossover cables, enabling easy cascading of up to four hubs. Management is provided via an embedded SNMP agent over IP or Novell NetWare IPX, with HP EASE diagnostics and support for SNMP, IP, and IPX protocols. Status LEDs indicate power, activity, collisions, RPS, fault, security, and port status. The desktop or rack-mountable form factor with included brackets suits various installations. Ideal for connecting workstations, printers, and servers in small-to-medium workgroups, it ensures IEEE 802.3 compliant connectivity and interoperability with Cisco products.

16 RJ-45 10Base-T ports + AUI for flexible connectivity
MDI switch on Port 16 eliminates crossover cable needs
SNMP management over IP/IPX with HP EASE diagnostics
IEEE 802.3 compliant 10 Mbps Ethernet repeater hub
Rack-mountable with status LEDs for easy monitoring
Supports cascading up to 4 hubs for 58-node networks

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	J3188A
Brand	HP
Condition	Refurbished
Model	Hub-16M
Standards	IEEE 802.3 Type 10Base-T
Technology	10Base-T Ethernet; IEEE 802.3 compliant
Status LEDs	Power; Activity; Collisions; RPS status; Fault; Security; Port status
Product Line	10Base-T Hub
Product Type	Multiport repeater hub
Supported Protocols	SNMP; IP; IPX
Management Interface	Embedded SNMP agent over IP or Novell NetWare IPX; HP EASE for diagnostics

Compatible systems

No specific system or OS compatibility listed; requires SNMP-compatible network management stations.

Best for

Workgroup Connectivity
Connects up to 16 workstations via RJ-45 10Base-T ports and supports cascading up to four hubs using the MDI switch on Port 16 for expanded networks without crossover cables.
Backbone Integration
AUI port enables connection to coaxial or fiber Ethernet backbones via external transceivers, providing workgroup-to-backbone linkage.
Managed Environments
Embedded SNMP agent over IP/IPX with HP EASE diagnostics allows remote monitoring and configuration in enterprise networks.
Cisco Interoperability
Guaranteed compatibility with Cisco Catalyst switches and routers, supporting Cisco IOS features like CDP for simplified management.

Frequently asked questions

What ports does the HP 10Base-T Hub-16M have?

Details

Shipping, warranty & returns

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Maximum Cascade Hubs	4

Ethernet Speed	10 Mbps 10Base-T

Mounting	Desktop
Cable Type	Unshielded Twisted Pair (UTP)
Form Factor	Desktop or rack-mountable with included metal brackets

Interface/Ports

AUI Port	1
Network Ports	16 x RJ-45 twisted-pair ports; 1 x AUI port for external transceivers
Port Features	MDI switch on Port 16 for direct device connections without crossover cable
MDI/MDI-X Switch	Port 16

HP J3188A Hub-16M 16x10Base-T Multiport Repeater