How many devices can I connect to the HP JD858A?

The HP JD858A 1405-16 provides 16 Fast Ethernet switch ports. This allows you to connect up to sixteen Ethernet-enabled devices within the same local network segment, such as workstations, printers, or other networked equipment, assuming one port is not reserved for upstream connectivity in your design.

Is the HP JD858A suitable for desktop deployment?

Yes, the JD858A is described as a 16-port Fast Ethernet desktop switch. This indicates a form factor intended for placement on desks, shelves, or similar surfaces rather than requiring a rack. It is therefore suitable for small offices or branch locations that do not have dedicated rack infrastructure.

What Ethernet speeds does the JD858A 1405-16 support?

The JD858A is identified as a Fast Ethernet switch, which corresponds to 10 and 100 Mbps Ethernet technologies. It is designed for environments where these speeds meet application requirements, providing basic Layer 2 switching for typical office or small network workloads that do not require gigabit connectivity.

In what scenarios is the HP JD858A 1405-16 typically used?

The HP JD858A 1405-16, a 16-port Fast Ethernet desktop switch, is typically used in small offices, basic LAN segments, or branch locations that need straightforward Layer 2 Ethernet connectivity. Its 16-port capacity and desktop form factor fit situations where a compact, non-rack switch is sufficient for aggregating wired endpoints.

JD858A - HP JD858A 16-port Fast Ethernet desktop switch

Name: HP JD858A 16-port Fast Ethernet desktop switch
Brand: HP
SKU: JD858A

JD858A - HP JD858A 16-port Fast Ethernet desktop switch | US IT Hardware

Product overview

The HP JD858A 1405-16 is a 16-port Fast Ethernet desktop switch designed for straightforward small office network connectivity. Classified as an Ethernet switch, it provides sixteen network interfaces for connecting multiple wired devices within the same environment. As a desktop form factor unit, it is suited to deployment on desks or shelves where rack mounting is not required. Operating as a Fast Ethernet switch, it supports 10 and 100 Mbps Ethernet technologies, giving basic Layer 2 connectivity between endpoints. The JD858A focuses on fundamental switching capabilities without the complexity of advanced configuration. This makes it appropriate for environments that need simple wired aggregation for workstations, printers, or other Ethernet-enabled hardware. With its 16-port layout and desktop design, IT teams can standardize on a compact switch for small network segments or branch locations that require reliable Ethernet switching with minimal setup and administration.

HP JD858A 1405-16 Fast Ethernet network switch
16-port Fast Ethernet desktop design
Suited for basic Layer 2 LAN connectivity
Desktop form factor for flexible placement
Designed as an Ethernet switch for LAN use
Appropriate for small office network segments

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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

Power Source
Manufacturer part #	JD858A
Brand	HP
Condition	New
Fans	Fanless
Model	JD858A
Series	HP V1405 Small Office Switch Series
Category	Network Switches
Manageable	No (Unmanaged switch)
Model Alias	HP V1405-16 Desktop Switch
Status LEDs	Per-port Link/Activity and Speed LEDs, front-panel Power LED
Switch Type	Unmanaged Fast Ethernet switch

Compatible systems

No confirmed compatibility data was verified for JD858A.

Best for

Small offices
Suitable for small office networks that require a straightforward 16-port Fast Ethernet desktop switch to connect multiple wired devices on a single Layer 2 segment.
Branch desks
Useful at branch or remote desks where a compact desktop form factor is preferred and 16 Fast Ethernet ports provide sufficient connectivity for local equipment.
Basic LAN segments
Appropriate for creating basic LAN segments that rely on Fast Ethernet technology and a simple 16-port Ethernet switch without advanced configuration.
Peripheral consolidation
Helps consolidate Ethernet-enabled peripherals such as workstations or printers by providing 16 network switch ports in a single desktop device.

Frequently asked questions

What type of switch is the HP JD858A 1405-16?

Details

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Product Line	HP 1000 Series Switches

Product Type	Ethernet Switch

Service Type	Plug-and-play non-blocking performance for small office networks

Sub-Category	Fast Ethernet, unmanaged

Auto MDI MDIX	Supported on all 16 ports

Housing Color	Gray

Enclosure Type	Desktop switch with metal housing

Input Frequency	50 to 60 Hz

Layer Supported	Layer 2

Auto-Negotiation	Supported for speed and duplex

Switching Method	Store-and-forward

Installation Type	Tabletop / desktop

Packet Buffer Size	1 Mbit

Former Product Name	3Com OfficeConnect Fast Ethernet Switch 16 (3C16792C)

Full Duplex Support	Supported on all ports

Half Duplex Support	Supported on all ports

Jumbo Frame Support	Up to 2048 bytes

Product Form Factor	Desktop

Flow Control Support	IEEE 802.3x flow control (full-duplex), backpressure (half-duplex)

Energy-Saving Feature	Energy efficient design with low power consumption and fanless operation

Traffic Prioritization	IEEE 802.1p prioritization

Broadcast Storm Control	Supported

Traffic Prioritization Standard	IEEE 802.1p CoS

Auto Uplink (Auto-MDI MDIX) Support	Yes, on all network ports

MTBF	400,000 hours
Latency	Less than 20 µs (LIFO 64-byte packets)
Throughput	2.38 Mpps (64-byte packets)

Input Voltage	100 to 240 VAC
Power Supply Type	External AC adapter
Idle Power Consumption	5.5 W
Maximum Power Consumption	7.5 W

Networking Ports & Interfaces

Port Type	10/100Base-TX Fast Ethernet
RJ-45 Ports	16 x RJ-45
LED Indicators	Per-port Link/Act and Speed, system Power
MAC Address Table	4K entries
Network Technology	10/100Base-T
Switching Capacity	3.2 Gbps
Ethernet Technology	Fast Ethernet
Expansion Slot Type	16 x Fast Ethernet Network
MAC Address Table Size	4000 MAC addresses
MAC Address Learning Method	Automatic learning and aging
Port/Expansion Slot Details	16 x Fast Ethernet Network RJ-45
Supported Network Standards	IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3x flow control, IEEE 802.1p
Total Number of Network Ports	16
Number of Total Expansion Slots	16

HP JD858A 16-port Fast Ethernet desktop switch