HP 1405 Switch Series
Plug-and-play unmanaged fixed-configuration Gigabit Ethernet and Fast ethernet Layer 2 switches designed for small offices

Images:

HP 1405 Switch Series Images (Click to enlarge)
1405-5G V2 Switch (J9792A) (side view)	1405-5G V2 Switch (J9792A) (front view)	1405-5G V2 Switch (J9792A) (rear view)
1405-8G V2 Switch (J9794A) (side view)	1405-8G V2 Switch (J9794A) (rear view)	1405-8G V2 Switch (J9794A) (front view)

Features & Benefits:

Quality of Service (QoS)

• Traffic prioritization (IEEE 802.1p) — allows real-time traffic classification mapped to multiple hardware queues (Gigabit Ethernet v2 models support four hardware queues per port; other models support two hardware queues per port)
• Class of Service (CoS) — prioritizes traffic by honoring Differentiated Services Code Point (DSCP)

Connectivity

• Auto-MDIX — automatically adjusts for straight-through or crossover cables on all 10/100 and 10/100/1000 ports
• Jumbo packet support (Gigabit Ethernet models only) — supports up to 9216-byte frame size to improve the performance of large data transfers

Performance

• Half-/Full-duplex auto-negotiating capability on every port — doubles the throughput of every port

Ease of use

• Flow control — helps ensure reliable communications during full-duplex operation
• Comprehensive LED display with per-port indicators — provides an at-a-glance view of status, activity, speed, and full-duplex operation
• Unmanaged — provides plug-and-play simplicity
• Compatible — supports Windows® and Mac OS platforms

Flexibility

• Fanless design — enables quiet operation for deployment in open spaces

Additional information

• Green initiative support — provides support for RoHS and WEEE regulations
• Energy savings — 5- and 8-port models utilize the Energy Efficient Ethernet (EEE) standard (IEEE 802.3az) and idle-port power down for energy savings

Warranty and support

• 3-year warranty — with advance replacement and next-business-day delivery (available in most countries)
• Electronic and telephone support — limited electronic and telephone support is available from HP; to reach our support centers, refer to www.hp.com/networking/contact-support; for details on the duration of support provided with your product purchase, refer to www.hp.com/networking/warrantysummary

Specifications:

	1405-5G	1405-8G	1405-16G
Part Number	HP 1405-5G V2 Switch (J9792A)	HP 1405-8G V2 Switch (J9794A)	HP 1405-16G Desktop Switch (JD844A)
Ports
	5 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T) Media Type: Auto-MDIX Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only	8 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T) Media Type: Auto-MDIX Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only	16 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T) Media Type: Auto-MDIX Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
Physical characteristics
	4.5(w) x 3.6(d) x 1.4(h) in (11.43 x 9.14 x 3.56 cm)	6.1(w) x 3.6(d) x 1.4(h) in (15.49 x 9.14 x 3.56 cm)	8.2(w) x 6.3(d) x 1.6(h) in (20.83 x 16 x 4.06 cm)
Weight	0.4 lb (0.18 kg)	0.5 lb (0.23 kg)	1.9 lb (0.86 kg)
Memory and processor
	packet buffer size: 1 MB	packet buffer size: 2 MB	packet buffer size: 2 MB
Mounting
	Desktop (rear port)	Desktop (rear port)	Desktop (rear port)
Performance
100 Mb Latency	< 4.1 µs	< 3.9 µs	< 5 µs
1000 Mb Latency	< 2.6 µs	< 2.6 µs	< 5 µs
Throughput	up to 7.4 million pps	up to 11.8 million pps	up to 23.7 million pps
Routing/Switching capacity	10 Gbps	16 Gbps	32 Gbps
MAC address table size	2048 entries	8192 entries	8192 entries
Environment
Operating temperature	32°F to 104°F (0°C to 40°C)	32°F to 104°F (0°C to 40°C)	32°F to 104°F (0°C to 40°C)
Operating relative humidity	15% to 95%, noncondensing	15% to 95%, noncondensing	10% to 90%, noncondensing
Nonoperating/Storage temperature	-40°F to 158°F (-40°C to 70°C)	-40°F to 158°F (-40°C to 70°C)	-40°F to 158°F (-40°C to 70°C)
Nonoperating/Storage relative humidity	15% to 95%, noncondensing	15% to 95%, noncondensing	10% to 95%, noncondensing
Acoustic	Fanless	Fanless	Fanless
Electrical characteristics
Frequency	50/60 Hz	50/60 Hz	50/60 Hz
Voltage	100-240 VAC	100-240 VAC	100-240 VAC
Maximum power rating	2.0 W	4.0 W	13.0 W
Notes	Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.	Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.	Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.
Safety
	UL 60950IEC 60950-1EN 60950-1CAN/CSA-C22.2 No. 60950-1-03	UL 60950IEC 60950-1EN 60950-1CAN/CSA-C22.2 No. 60950-1-03	UL 60950IEC 60950-1EN 60950-1CAN/CSA-C22.2 No. 60950-1-03
Notes
			The HP 1405-16G Desktop Switch (JD844A) was formerly sold as the 3Com OfficeConnect Gigabit Switch 16 (3C1671600A).

	1405-5	1405-8	1405-16
Part Number	HP 1405-5 V2 Switch (J9791A)	HP 1405-8 V2 Switch (J9793A)	HP 1405-16 Desktop Switch (JD858A)
Ports
	5 RJ-45 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX) Media Type: Auto-MDIX Duplex: half or full	8 RJ-45 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX) Media Type: Auto-MDIX Duplex: half or full	16 RJ-45 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX) Media Type: Auto-MDIX Duplex: half or full
Physical characteristics
	4.5(w) x 3.6(d) x 1.4(h) in (11.43 x 9.15 x 3.56 cm)	6.1(w) x 3.6(d) x 1.4(h) in (15.49 x 9.14 x 3.56 cm)	8.2(w) x 6.3(d) x 1.6(h) in (20.83 x 16 x 4.06 cm)
Weight	0.4 lb (0.18 kg)	0.5 lb (0.23 kg)	1.4 lb (0.64 kg)
Memory and processor
	packet buffer size: 384 KB	packet buffer size: 768 KB	packet buffer size: 1.6 MB
Mounting
	Desktop (rear port)	Desktop (rear port)	Desktop (rear port)
Performance
100 Mb Latency	< 3.2 µs	< 2.9 µs	< 5 µs
Throughput	up to 0.7 million pps	up to 1.2 million pps	up to 2.4 million pps
Routing/Switching capacity	1 Gbps	1.6 Gbps	3.2 Gbps
MAC address table size	1024 entries	2048 entries	4096 entries
Environment
Operating temperature	32°F to 104°F (0°C to 40°C)	32°F to 104°F (0°C to 40°C)	32°F to 104°F (0°C to 40°C)
Operating relative humidity	15% to 95%, noncondensing	15% to 95%, noncondensing	10% to 90%, noncondensing
Nonoperating/Storage temperature	-40°F to 158°F (-40°C to 70°C)	-40°F to 158°F (-40°C to 70°C)	-40°F to 158°F (-40°C to 70°C)
Nonoperating/Storage relative humidity	15% to 95%, noncondensing	15% to 95%, noncondensing	10% to 95%, noncondensing
Acoustic	Fanless	Fanless	Fanless
Electrical characteristics
Frequency	50/60 Hz	50/60 Hz	50/60 Hz
Voltage	100-240 VAC	100-240 VAC	100-240 VAC
Maximum power rating	1.8 W	1.9 W	6.0 W
Notes	Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.	Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.	Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.
Safety
	UL 60950IEC 60950-1EN 60950-1CAN/CSA-C22.2 No. 60950-1-03	UL 60950IEC 60950-1EN 60950-1CAN/CSA-C22.2 No. 60950-1-03	UL 60950IEC 60950-1EN 60950-1CAN/CSA-C22.2 No. 60950-1-03
Notes
			The HP 1405-16 Desktop Switch (JD858A) was formerly sold as the 3Com OfficeConnect Fast Ethernet Switch 16 (3C16792C).

Documentation:

Download the HP 1405 Switch Series Datasheet (PDF).