QuickSpecs
HPE OfficeConnect 1820 Switch Series
Overview
1
HPE OfficeConnect 1820 Switch Series
Models
HPE OfficeConnect 1820 8G Switch
J9979A
HPE OfficeConnect 1820 8G PoE+ (65W) Switch
J9982A
HPE OfficeConnect 1820 24G Switch
J9980A
HPE OfficeConnect 1820 24G PoE+ (185W) Switch
J9983A
HPE OfficeConnect 1820 48G Switch
J9981A
HPE OfficeConnect 1820 48G PoE+ (370W) Switch
J9984A
Key features
• Customized operation using intuitive Web interface
Product overview
• Flexible deployment options including wall, under table and desktop mounting
• 24- and 48 port models include SFP ports
• 8-, 24- and 48 port non-PoE+ models are fanless for quiet operation
• Limited lifetime Warranty
Page
QuickSpecs
HPE OfficeConnect 1820 Switch Series
Overview
2
HPE OfficeConnect 1820 Switch Series devices are basic, smart-managed, fixed-configuration Gigabit Ethernet Layer 2 switches
designed for small businesses looking for key features in an easy
portfolio of Hewlett Packard Enterprise small busi
The series consists of six switches including 8
models each providing non
, 24
support flexible installation options, including mounting on wall, under table, or on desktop. The 8-port Gigabit Ethernet model can
be powered by an upstream Power over Ethernet (PoE) switch for environments where no line power is available.
These Gigabit switches are plug
a simple Web browser
aggregation trunking, and DSCP QoS policies. All models include the latest energy
Ethernet (EEE) and idle-port power down. HPE OfficeConnect 1820 Switch Series is covered by a Limited Lifetime Warranty.
Features and Benefits
Management
Quality of Service (QoS)
Connectivity
Provides a flow throttling mechanism propagated through the network to prevent packet loss at a congested node.
-, and 48-port non PoE+ models are fanless, making them ideal for office deployments. All HPE OfficeConnect 1820 Switches
• Simple Web management
• SNMPv1, v2c
• Port mirroring
• Dual flash images
• Network Time Protocol (NTP)
• Manual network time configuration
• Default DHCP client mode
-to-administer solution. The series is part of the OfficeConnect
ness networking products.
-, 24- and 48-port Gigabit Ethernet switches and 8-, 24-, and 48-port Gigabit PoE+
-blocking Gigabit per port performance. Some models include SFP ports for fiber connectivity and the 8
-and-play out of the box, yet network operation can be fine-tuned through features available from
-based GUI, if necessary. Customizable features include VLANs, Rapid Spanning Tree, IGMP Snooping, link
-saving capabilities, including Energy Efficient
Allows for easy management of the switch—even by nontechnical users—through an intuitive Web GUI; supports HTTP
and HTTP Secure (HTTPS).
Enables devices to be discovered and monitored from an SNMP management station.
Enables traffic on a port to be simultaneously sent to a network analyzer for monitoring.
Provides independent primary and secondary operating system files for backup while upgrading.
Synchronizes timekeeping among distributed time servers and clients; keeps timekeeping consistent among all clockdependent devices within the network.
Manually set the date and time on the switch in the absence of an NTP server.
Allows the switch to be directly connected to a network, enabling plug-and-play operation; in absence of a DHCP server
on the network, the switch falls back to a default, fixed IP address.
• Traffic prioritization
Provides time-sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p
classification; packets are mapped to eight hardware queues for more effective throughput.
• Broadcast control
Allows limiting of broadcast traffic rate to reduce unwanted network broadcast traffic.
• IEEE 802.1p/Q
Delivers data to devices based on the priority and type of traffic; supports IEEE 802.1Q.
• Auto-MDI/MDIX
Automatically adjusts for straight-through or crossover cables on all ports.
• IEEE 802.3X flow control
Page
QuickSpecs
HPE OfficeConnect 1820 Switch Series
Overview
3
• Loop protection
SFP ports are in addition to available copper Ethernet ports, providing a higher total number of available ports. SFP ports
Obtains power provided by a standard PoE device connected to Port 1; deploy the switch wherever an Ethernet cable can
dividual days of a week as well as reoccurrence on a weekly
Security
Performance
Layer 2 switching
If the switch detects a loop, it disables the source port from forwarding data packets originating from the switch to avoid
broadcast storms.
• SFP ports for fiber connectivity
Provides fiber connections for uplinks and other connections across longer distances than copper cabling can support;
available on 24- and 48 port models.
• IEEE 802.3af PoE-powered device option
reach as a power outlet is not needed (8-port GbE non-PoE+ model only).
• IEEE 802.3at Power over Ethernet (PoE+)
Provides up to 30W per port, which allows support of the latest PoE+-capable devices such as IP phones, wireless access
points, and security cameras, as well as any IEEE 802.3af-compliant end device; lowers the cost of additional electrical
cabling and circuits that would otherwise be necessary in IP phone and WLAN deployments.
• PoE+ port availability
Ports 1-4 provide PoE+ on the HPE 1820-8G-PoE+ (65W) switch. Ports 1 – 12 provide PoE+ on the HPE 1820-24GPoE+ (180W) switch. Ports 1-24 provide PoE+ on the HPE 1820-48G-PoE+ (370W) switch.
• Auto PoE power configuration
The switch automatically assigns the required power to a port for a PD device based on LLDP (Link Layer Discovery
Protocol). Optionally, the switch permits manual, per port, PoE power configuration.
• PoE shut down mode
A PoE scheduler provides the ability to define the hours of PoE power being supplied on a group of switch ports based on
a 24 hour day. The scheduler enables the flexibility to select in
basis with a start and end date.
• Energy Efficient Ethernet
Compliant with IEEE 802.3az standard requirements to save energy during periods of low data activity.
• Auto port shut-down
The switch saves power by automatically shutting down power to inactive ports. Power is restored on a port upon link
detection.
• Energy savings status
The switch provides an estimated cumulative energy savings due to green Ethernet features enabled.
• Secure Sockets Layer (SSL)
Encrypts all HTTP traffic, allowing secure access to the browser-based management GUI in the switch.
• Automatic denial-of-service protection
Monitors nine types of malicious attacks and protects the network by blocking these attacks.
• Management password
Provides security so that only authorized access to the Web browser interface is allowed.
• Half-/full-duplex auto-negotiating capability on every port
Doubles the throughput of every port.
• IGMP snooping
Improves network performance through multicast filtering, instead of flooding traffic to all ports.
• VLAN support and tagging
Supports up to 64 port-based VLANs and dynamic configuration of IEEE 802.1Q VLAN tagging, providing security
between workgroups.
Page
QuickSpecs
HPE OfficeConnect 1820 Switch Series
Overview
4
• Jumbo packet support
Resiliency and high availability
Ease of use
Flexibility
Warranty and support
Improves the performance of large data transfers; supports frame size of up to 9220 bytes.
• IEEE 802.1D Spanning Tree Protocol (STP) and IEEE 802.1W Rapid Spanning Tree Protocol (RSTP)
Provides redundant links while preventing network loops.
• Link aggregation
Brings together groups of ports automatically using Link Aggregation Control Protocol (LACP) or, manually, to form an
ultra-high-bandwidth connection to the network backbone; helps prevent traffic bottlenecks; the 8 port models support 4
trunks, the 24-port models support 8 trunks and the 48-port models support 16 trunks. The 8- and 24-port switches can
support up to 4 ports per trunk, the 48-port switches can support up to 8 ports per trunk
• Locator LED
Allows users to set the locator LED on a specific switch to either turn on, blink, or turn off; simplifies troubleshooting by
making it easy to locate a particular switch within a rack of similar switches.
• Comprehensive LED display with per-port indicators
Provides an at-a-glance view of status, activity, speed, and full-duplex operation.
• Flexible installation
Allows mounting on wall, desktop, or under-table with supplied hardware.
• Rack mountable
All models include rack-mounting hardware for mounting in a standard 19 inch telco rack.
• Kensington lock slot
Allows switches to be physically secured in open-space deployments (8-,and 24 port models).
• Limited Lifetime Warranty
See www.hpe.com/officeconnect/support for warranty and support information included with your product purchase.
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QuickSpecs
HPE OfficeConnect 1820 Switch Series
Configuration
5
Build To Order:
BTO is a standalone unit with no integration. BTO products ship standalone are not part of a CTO or Rack
solution.
HPE OfficeConnect 1820 8G Switch
J9979A
•
See
NOTE:2
HPE OfficeConnect 1820 24G Switch
J9980A
•
• 1U - Height
See
PDU Cable NA/MEX/TW/JP
J9980A#B2B
• C15 PDU Jumper Cord (NA/MEX/TW/JP)
PDU Cable NA/MEX/TW/JP
J9980A#B2C
• C15 PDU Jumper Cord (ROW)
High Volt Switch/Router to Wall Power Cord
J9980A#B2E
•
HPE OfficeConnect 1820 48G Switch
J9981A
•
• 1U - Height
See
PDU Cable NA/MEX/TW/JP
J9981A#B2B
• C15 PDU Jumper Cord (NA/MEX/TW/JP)
PDU Cable NA/MEX/TW/JP
J9981A#B2C
• C15 PDU Jumper Cord (ROW)
High Volt Switch/Router to Wall Power Cord
J9981A#B2E
• NEMA L6-20P Cord (NA/MEX/JP/TW)
HPE OfficeConnect 1820 8G PoE+ (65W) Switch
J9982A
•
• 1U - Height (Desktop Model)
See
HPE OfficeConnect 1820 24G PoE+ (185W) Switch
J9983A
•
•
See
8 RJ-45 autosensing 10/100/1000 ports
• 1U - Height (Desktop Model)
24 RJ-45 autosensing 10/100/1000 ports
• 2 SFP 100/1000 Mbps ports (min=0 \ max=2 SFP Transceivers)
-Shippable
Configuration
Configuration
NOTE:1, 3
NEMA L6-20P Cord (NA/MEX/JP/TW)
48 RJ-45 autosensing 10/100/1000 ports
• 4 SFP 100/1000 Mbps ports (min=0 \ max=4 SFP Transceivers)
4 RJ-45 autosensing 10/100/1000 PoE+ ports
• 4 RJ-45 autosensing 10/100/1000 ports
Configuration
NOTE:1, 3
Configuration
NOTE:2
12 RJ-45 autosensing 10/100/1000 PoE+ ports
• 12 RJ-45 autosensing 10/100/1000 ports
• 2 SFP 100/1000 Mbps ports (min=0 \ max=2 SFP Transceivers)
1U - Height
Configuration
NOTE:1, 3
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QuickSpecs
HPE OfficeConnect 1820 Switch Series
Configuration
6
PDU Cable NA/MEX/TW/JP
J9983A#B2B
• C15 PDU Jumper Cord (NA/MEX/TW/JP)
PDU Cable NA/MEX/TW/JP
J9983A#B2C
• C15 PDU Jumper Cord (ROW)
High Volt Switch/Router to Wall Power Cord
J9983A#B2E
•
HPE OfficeConnect 1820 48G PoE+ (370W) Switch
J9984A
•
• 1U - Height
See
PDU Cable NA/MEX/TW/JP
J9984A#B2B
• C15 PDU Jumper Cord (NA/MEX/TW/JP)
PDU Cable NA/MEX/TW/JP
J9984A#B2C
•
High Volt Switch/Router to Wall Power Cord
J9984A#B2E
• NEMA L6-20P Cord (NA/MEX/JP/TW)
Configuration Rules:
Note 1
The following Transceivers install into this switch:
Aruba 1G SFP LC SX 500m MMF XCVR
J4858D
Aruba 1G SFP LC LX 10km SMF XCVR
J4859D
Aruba 1G SFP RJ45T 100m Cat5e XCVR
J8177D
Aruba 100M SFP LC FX 2KM MMF XCVR
J9054D
Note 2
Localization required. (See Localization Menu for list.)
Note 3
Localization (Wall Power Cord) required on orders without #B2B or #B2C (PDU Power Cord). (See Localization
Menu)
Rack Level Integration CTO Models
HPE OfficeConnect 1820 24G Switch
J9980A
•
• 1U - Height
See
PDU Cable NA/MEX/TW/JP
J9980A#B2B
• C15 PDU Jumper Cord (NA/MEX/TW/JP)
PDU Cable NA/MEX/TW/JP
J9980A#B2C
NEMA L6-20P Cord (NA/MEX/JP/TW)
24 RJ-45 autosensing 10/100/1000 PoE+ ports
• 24 RJ-45 autosensing 10/100/1000 ports
• 4 SFP 100/1000 Mbps ports (min=0 \ max=4 SFP Transceivers)
Configuration
NOTE:1, 3
C15 PDU Jumper Cord (ROW)
24 RJ-45 autosensing 10/100/1000 ports
• 2 SFP 100/1000 Mbps ports (min=0 \ max=2 SFP Transceivers)
Configuration
NOTE:1, 2, 3
Page
QuickSpecs
HPE OfficeConnect 1820 Switch Series
Configuration
7
• C15 PDU Jumper Cord (ROW)
HPE OfficeConnect 1820 48G Switch
J9981A
•
• 1U - Height
See
PDU Cable NA/MEX/TW/JP
J9981A#B2B
• C15 PDU Jumper Cord (NA/MEX/TW/JP)
PDU Cable NA/MEX/TW/JP
J9981A#B2C
• C15 PDU Jumper Cord (ROW)
HPE OfficeConnect 1820 24G PoE+ (185W) Switch
J9983A
•
• 1U - Height
See
PDU Cable NA/MEX/TW/JP
J9983A#B2B
• C15 PDU Jumper Cord (NA/MEX/TW/JP)
PDU Cable NA/MEX/TW/JP
J9983A#B2C
• C15 PDU Jumper Cord (ROW)
HPE OfficeConnect 1820 48G PoE+ (370W) Switch
J9984A
•
• 1U - Height
See
PDU Cable NA/MEX/TW/JP
J9984A#B2B
• C15 PDU Jumper Cord (NA/MEX/TW/JP)
PDU Cable NA/MEX/TW/JP
J9984A#B2C
• C15 PDU Jumper Cord (ROW)
Configuration Rules:
Note 1
The following Transceivers install into this switch (Use #0D1 or #B01 if switch is CTO) - if applicable
Aruba 1G SFP LC SX 500m MMF XCVR
J4858D
Aruba 1G SFP LC LX 10km SMF XCVR
J4859D
Aruba 1G SFP RJ45T 100m Cat5e XCVR
J8177D
Aruba 100M SFP LC FX 2KM MMF XCVR
J9054D
Note 2
Localization (Wall Power Cord) required on orders without #B2B, #B2C (PDU Power Cord) . (See Localization
Menu)
REMARK: When Switches/Routers are Factory Racked, Then #B2B, or #B2C should be the Defaulted Power Cable
option on the Switches/Routers.
48 RJ-45 autosensing 10/100/1000 ports
• 4 SFP 100/1000 Mbps ports (min=0 \ max=4 SFP Transceivers)
12 RJ-45 autosensing 10/100/1000 PoE+ ports
• 12 RJ-45 autosensing 10/100/1000 ports
• 2 SFP 100/1000 Mbps ports (min=0 \ max=2 SFP Transceivers)
Configuration
NOTE:1, 2, 3
Configuration
NOTE:1, 2, 3
24 RJ-45 autosensing 10/100/1000 PoE+ ports
• 24 RJ-45 autosensing 10/100/1000 ports
• 4 SFP 100/1000 Mbps ports (min=0 \ max=4 SFP Transceivers)
Configuration
NOTE:1, 2, 3
Page
QuickSpecs
HPE OfficeConnect 1820 Switch Series
Configuration
8
Note 3
If this switch is factory installed in any HPE Racks, Then the J9583A#0D1 is required.
Enter the following menu selections as integrated to the CTO Model X server above if order is factory built.
Transceivers
SFP Transceivers
Aruba 1G SFP LC SX 500m MMF XCVR
J4858D
Aruba 1G SFP LC LX 10km SMF XCVR
J4859D
Aruba 1G SFP RJ45T 100m Cat5e XCVR
J8177D
Aruba 100M SFP LC FX 2KM MMF XCVR
J9054D
Internal Power Supplies
Power supplies included
Remarks:
Drop down under power supply should offer the following options and results:
Switch/Router/Power Supply to PDU Power Cord
#B2C ROW. (Watson Default B2B or B2C for Rack Level
Switch/Router/Power Supply to Wall Power Cord
CTO)
High Volt Switch/Router/Power Supply to Wall Power Cord
Mexico, Taiwan, and Japan)
Switch Enclosure Options
Rack Mount Kit
HPE X410 1U Universal 4-post Rackmount Kit
J9583A
•
See
Configuration Rules:
Note 1
If this Mounting Kit is order with #0D1 then it integrates to the HPE Network Rack. (not the
switch)
- Localized Option (Watson Default for BTO and Box Level
Supported on J9980A, J9981A, J9983A, J9984A
- #B2B in North America, Mexico, Taiwan, and Japan or
CTO)
- #B2E Option. (Offered only in North America,
Configuration
NOTE:1
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QuickSpecs
HPE OfficeConnect 1820 Switch Series
Technical Specifications
9
HPE OfficeConnect 1820 8G Switch (J9979A)
I/O ports and slots
8 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-
Supports a maximum of 8 autosensing 10/100/1000 ports
Physical characteristics
Dimensions
10(w) x 6.28(d) x 1.73(h) in (25.4 x 15.95 x 4.39 cm) (1U height)
Weight
1.81 lb (0.82 kg)
Memory and processor
ARM Cortex-A9 @ 400 MHz, 128 MB SDRAM; Packet buffer size: 1.5 MB, 16 MB flash
Performance
100 Mb Latency
< 7 µs (LIFO 64-byte packets)
1000 Mb Latency
Throughput
up to 11.9 Mpps (64-byte packets)
Switching capacity
16 Gbps
MAC address table size
8000 entries
Reliability
MTBF (years)
144.93
Environment
Operating temperature
32°F to 104°F (0°C to 40°C)
Operating relative
15% to 95% @ 104°F (40°C)
Nonoperating/Storage
temperature
-40°F to 158°F (-40°C to 70°C)
Nonoperating/Storage
relative humidity
15% to 95% @ 140°F (60°C)
Altitude
up to 9,842 ft (3 km)
Acoustic
Power: 0 dB no fan
Electrical characteristics
Frequency
50/60 Hz
AC Voltage
100 - 240 VAC
Current
. 2 A
Maximum power rating
12.2 W
Idle power
10.2 W
PoE power
Notes
Idle power is the actual power consumption of the device with no ports
with
modules populated.
Safety
UL 60950-1; EN 60825; IEC 60950-1; EN 60950-1; CAN/CSA-C22.2 No. 60950-1
Emissions
FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A F
Immunity
Generic
EN 55024, CISPR 24
EN
EN 55024, CISPR 24
ESD
IEC 61000-4-2
Radiated
IEC 61000-4-3
EFT/Burst
IEC 61000-4-4
Surge
IEC 61000-4-5
TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full
only
< 2.4 µs (LIFO 64-byte packets)
humidity
connected.
Maximum power rating and maximum heat dissipation are the worst-case
theoretical maximum numbers provided for planning the infrastructure
fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all
Page
QuickSpecs
HPE OfficeConnect 1820 Switch Series
Technical Specifications
10
Conducted
IEC 61000-4-6
Power frequency
magnetic field
IEC 61000-4-8
Voltage dips and
interruptions
IEC 61000-4-11
Harmonics
EN 61000-3-2, IEC 61000-3-2
Flicker
EN 61000-3-3, IEC 61000-3-3
Management
Web browser
Notes
Use only supported genuine HPE mini-GBICs with your switch
Services
Refer to the Hewlett Packard Enterprise website at http://www.hpe.com/networking/services for
times in your area, please contact your local Hewlett Packard Enterprise sales office.
HPE OfficeConnect 1820 8G PoE+ (65W) Switch (J9982A)
I/O ports and slots
4 RJ-45 autosensing 10/100/1000 PoE+ ports; Duplex: 10BASE-T/100BASE-TX: half or full;
1000BASE-T: full only
4 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-
only
Physical characteristics
Dimensions
10(w) x 6.28(d) x 1.73(h) in (25.4 x 15.95 x 4.39 cm) (1U height)
Weight
2.01 lb (0.91 kg)
Memory and processor
ARM Cortex-A9 @ 400 MHz, 128 MB SRAM; Packet buffer size: 1.5 MB, 16 MB flash
Performance
100 Mb Latency
< 7 µs (LIFO 64-byte packets)
1000 Mb Latency
< 2.3 µs (LIFO 64-byte packets)
Throughput
up to 11.9 Mpps (64-byte packets)
Switching capacity
16 Gbps
MAC address table size
8000 entries
Reliability
MTBF (years)
112.36
Environment
Operating temperature
32°F to 104°F (0°C to 40°C)
Operating relative
humidity
15% to 95% @ 104°F (40°C)
Nonoperating/Storage
temperature
-40°F to 158°F (-40°C to 70°C)
Nonoperating/Storage
relative humidity
15% to 95% @ 140°F (60°C)
Altitude
up to 9,842 ft (3 km)
Acoustic
Power: 0 dB no fan
Electrical characteristics
Frequency
50/60 Hz
AC Voltage
100 - 240 VAC
Current
. 9 A
Maximum power rating
83.9 W
Idle power
12.6 W
PoE power
65 W PoE+
Notes
Idle power is the actual power consumption of the device with no ports
Maximum power rating and maximum heat dissipation are the worst-case
details on the service-level descriptions and product numbers. For details about services and response
TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full
connected.
Page
QuickSpecs
HPE OfficeConnect 1820 Switch Series
Technical Specifications
11
theoretical maximum numbers provided for planning the infrastructure with
supplemented with the use of an External Power Supply (EPS).
Safety
UL 60950-1; EN 60825; IEC 60950-1; EN 60950-1; CAN/CSA-C22.2 No. 60950-1
Emissions
FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A
Immunity
Generic
EN 55024, CISPR 24
EN
EN 55024, CISPR 24
ESD
IEC 61000-4-2
Radiated
IEC 61000-4-3
EFT/Burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Conducted
IEC 61000-4-6
Power frequency
magnetic field
IEC 61000-4-8
Voltage dips and
interruptions
IEC 61000-4-11
Harmonics
EN 61000-3-2, IEC 61000-3-2
Flicker
EN 61000-3-3, IEC 61000-3-3
Management
Web browser
Notes
Use only supported genuine HPE mini-GBICs with your switch
Services
Refer to the Hewlett Packard Enterprise website at http://www.hpe.com/networking/services for
times in your area, please contact your local Hewlett Packard Enterprise sales office.
HPE OfficeConnect 1820 24G Switch (J9980A)
I/O ports and slots
24 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-
only
2 SFP 100/1000 Mbps ports (IEEE 802.3z Type 1000BASE-X, IEEE 802.3u Type 100BASE-FX)
Supports a maximum of 24 autosensing 10/100/1000 ports plus 2 SFP 100/1000 slots
Physical characteristics
Dimensions
17.42(w) x 9.69(d) x 1.73(h) in (44.25 x 24.61 x 4.39 cm) (1U height)
Weight
6 lb (2.72 kg)
Memory and processor
ARM Cortex-A9 @ 400 MHz, 128 MB SDRAM; Packet buffer size: 1.5 MB, 16 MB flash
Performance
100 Mb Latency
1000 Mb Latency
Throughput
up to 38.6 Mpps (64-byte packets)
Switching capacity
52 Gbps
MAC address table size
8000 entries
Reliability
MTBF (years)
80.00
Environment
Operating temperature
32°F to 104°F (0°C to 40°C)
Operating relative
humidity
15% to 95% @ 104°F (40°C)
fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all
modules populated.
PoE Power is the power supplied by the internal power supply, it is
dependent on the type and quantity of power supplies and may be
details on the service-level descriptions and product numbers. For details about services and response
TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full
< 7 µs (LIFO 64-byte packets)
< 2 µs (LIFO 64-byte packets)
Page
QuickSpecs
HPE OfficeConnect 1820 Switch Series
Technical Specifications
12
Nonoperating/Storage
temperature
-40°F to 158°F (-40°C to 70°C)
Nonoperating/Storage
relative humidity
15% to 95% @ 140°F (60°C)
Altitude
up to 9,842 ft (3 km)
Acoustic
Power: 0 dB no fan
Electrical characteristics
Frequency
50/60 Hz
AC Voltage
100 - 127 / 200 - 240 VAC, rated
Current
. 5/. 3 A
Maximum power rating
22 W
Idle power
16.9 W
PoE power
Notes
Idle power is the actual power consumption of the device with no ports
theoretical maximum numbers provided for planning the infrastructure with
modules populated.
Safety
UL 60950-1; CAN/CSA 22.2 No. 60950-1; EN 60825; IEC 60950-1; EN 60950-1
Emissions
FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A
Immunity
Generic
EN 55024, CISPR 24
EN
EN 55024, CISPR 24
ESD
IEC 61000-4-2
Radiated
IEC 61000-4-3
EFT/Burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Conducted
IEC 61000-4-6
Power frequency
magnetic field
IEC 61000-4-8
Voltage dips and
interruptions
IEC 61000-4-11
Harmonics
EN 61000-3-2, IEC 61000-3-2
Flicker
EN 61000-3-3, IEC 61000-3-3
Management
Web browser
Notes
Use only supported genuine HPE mini-GBICs with your switch
Services
Refer to the Hewlett Packard Enterprise website at http://www.hpe.com/networking/services for
times in your area, please contact your local Hewlett Packard Enterprise sales office.
HPE OfficeConnect 1820 24G PoE+ (185W) Switch (J9983A)
I/O ports and slots
12 RJ-45 autosensing 10/100/1000 PoE+ ports; Duplex: 10BASE-T/100BASE-TX: half or full;
1000BASE-T: full only
12 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-
Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
2 SFP 100/1000 Mbps ports (IEEE 802.3z Type 1000BASE-X, IEEE 802.3u Type 100BASE-FX)
Supports a maximum of 24 autosensing 10/100/1000 ports plus 2 SFP 100/1000 slots
connected.
Maximum power rating and maximum heat dissipation are the worst-case
fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all
details on the service-level descriptions and product numbers. For details about services and response
TX, IEEE 802.3ab Type 1000BASE-T);
Page
QuickSpecs
HPE OfficeConnect 1820 Switch Series
Technical Specifications
13
Physical characteristics
Dimensions
17.42(w) x 9.69(d) x 1.73(h) in (44.25 x 24.61 x 4.39 cm) (1U height)
Weight
7.3 lb (3.31 kg)
Memory and processor
ARM Cortex-A9 @ 400 MHz, 128 MB SDRAM; Packet buffer size: 1.5 MB, 16 MB flash
Performance
100 Mb Latency
< 7 µs (LIFO 64-byte packets)
1000 Mb Latency
< 2 µs (LIFO 64-byte packets)
Throughput
up to 38.6 Mpps (64-byte packets)
Switching capacity
52 Gbps
MAC address table size
8000 entries
Reliability
MTBF (years)
64.52
Environment
Operating temperature
32°F to 104°F (0°C to 40°C)
Operating relative
humidity
15% to 95% @ 104°F (40°C)
Nonoperating/Storage
temperature
-40°F to 158°F (-40°C to 70°C)
Nonoperating/Storage
relative humidity
15% to 95% @ 140°F (60°C)
Altitude
up to 9,842 ft (3 km)
Acoustic
Power: 36 dB
Electrical characteristics
Frequency
50/60 Hz
Voltage
100 - 127 / 200 - 240 VAC, rated
(depending on power supply chosen)
Current
2.6/1.3 A
Maximum power rating
240 W
Idle power
28.3 W
PoE power
185 W PoE+
Notes
Idle power is the actual power consumption of the device with no ports
theoretical maximum numbers provided for planning the infrastructure with
supplemented with the use of an External Power Supply (EPS).
Safety
UL 60950-1; CAN/CSA 22.2 No. 60950-1; EN 60825; IEC 60950-1; EN 60950-1
Emissions
FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A
Immunity
Generic
EN 55024, CISPR 24
EN
EN 55024, CISPR 24
ESD
IEC 61000-4-2
Radiated
IEC 61000-4-3
EFT/Burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Conducted
IEC 61000-4-6
Power frequency
magnetic field
IEC 61000-4-8
connected.
Maximum power rating and maximum heat dissipation are the worst-case
fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all
modules populated.
PoE Power is the power supplied by the internal power supply, it is
dependent on the type and quantity of power supplies and may be
Page
QuickSpecs
HPE OfficeConnect 1820 Switch Series
Technical Specifications
14
Voltage dips and
interruptions
IEC 61000-4-11
Harmonics
EN 61000-3-2, IEC 61000-3-2
Flicker
EN 61000-3-3, IEC 61000-3-3
Management
Web browser
Notes
Use only supported genuine HPE mini-GBICs with your switch
Services
Refer to the Hewlett Packard Enterprise website at http://www.hpe.com/networking/services for
times in your area, please contact your local Hewlett Packard Enterprise sales office.
HPE OfficeConnect 1820 48G Switch (J9981A)
I/O ports and slots
48 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-
only
4 SFP 100/1000 Mbps ports (IEEE 802.3z Type 1000BASE-X, IEEE 802.3u Type 100BASE-FX)
Supports a maximum of 48 autosensing 10/100/1000 ports plus 4 SFP ports
Supports a maximum of 48 autosensing 10/100/1000 ports plus 4 SFP 100/1000 slots
Physical characteristics
Dimensions
17.42(w) x 9.69(d) x 1.73(h) in (44.25 x 24.61 x 4.39 cm) (1U height)
Weight
7.3 lb (3.31 kg)
Memory and processor
ARM Cortex-A9 @ 400 MHz, 128 MB SDRAM; Packet buffer size: 1.5 MB, 16 MB flash
Performance
100 Mb Latency
< 7 µs (LIFO 64-byte packets)
1000 Mb Latency
< 2 µs (LIFO 64-byte packets)
Throughput
up to 77.3 Mpps (64-byte packets)
Switching capacity
104 Gbps
MAC address table size
16000 entries
Reliability
MTBF (years)
61.73
Environment
Operating temperature
32°F to 104°F (0°C to 40°C)
Operating relative
15% to 95% @ 104°F (40°C)
Nonoperating/Storage
temperature
-40°F to 158°F (-40°C to 70°C)
Nonoperating/Storage
relative humidity
15% to 95% @ 140°F (60°C)
Altitude
up to 9,842 ft (3 km)
Acoustic
Power: 0 dB no fan
Electrical characteristics
Frequency
50/60 Hz
Voltage
100 - 127 / 200 - 240 VAC, rated
(depending on power supply chosen)
Current
. 8/. 5 A
Maximum power rating
39 W
Idle power
28.8 W
PoE power
Notes
Idle power is the actual power consumption of the device with no ports
theoretical maximum numbers provided for planning the infrastructure with
details on the service-level descriptions and product numbers. For details about services and response
TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full
humidity
connected.
Maximum power rating and maximum heat dissipation are the worst-case
Page
QuickSpecs
HPE OfficeConnect 1820 Switch Series
Technical Specifications
15
fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all
modules populated.
Safety
UL 60950-1; CAN/CSA 22.2 No. 60950-1; EN 60825; IEC 60950-1; EN 60950-1
Emissions
FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A
Immunity
Generic
EN 55024, CISPR 24
EN
EN 55024, CISPR 24
ESD
IEC 61000-4-2
Radiated
IEC 61000-4-3
EFT/Burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Conducted
IEC 61000-4-6
Power frequency
magnetic field
IEC 61000-4-8
Voltage dips and
IEC 61000-4-11
Harmonics
EN 61000-3-2, IEC 61000-3-2
Flicker
EN 61000-3-3, IEC 61000-3-3
Management
Web browser
Notes
Use only supported genuine HPE mini-GBICs with your switch
Services
Refer to the Hewlett Packard Enterprise website at http://www.hpe.com/networking/services for
times in your area, please contact your local Hewlett Packard Enterprise sales office.
HPE OfficeConnect 1820 48G PoE+ (370W) Switch (J9984A)
I/O ports and slots
24 RJ-45 autosensing 10/100/1000 PoE+ ports; Duplex: 10BASE-T/100BASE-TX: half or full;
1000BASE-T: full only
24 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-
only
4 SFP 100/1000 Mbps ports (IEEE 802.3z Type 1000BASE-X, IEEE 802.3u Type 100BASE-FX)
Supports a maximum of 48 autosensing 10/100/1000 ports plus 4 SFP 100/1000 slots
Physical characteristics
Dimensions
17.42(w) x 12.7(d) x 1.73(h) in (44.25 x 32.26 x 4.39 cm) (1U height)
Weight
9.7 lb (4.4 kg)
Memory and processor
ARM Cortex-A9 @ 400 MHz, 128 MB SDRAM; Packet buffer size: 1.5 MB, 16 MB flash
Performance
100 Mb Latency
< 7 µs (LIFO 64-byte packets)
1000 Mb Latency
Throughput
up to 77.3 Mpps (64-byte packets)
Switching capacity
104 Gbps
MAC address table size
16000 entries
Reliability
MTBF (years)
45.05
Environment
Operating temperature
32°F to 104°F (0°C to 40°C)
Operating relative
humidity
15% to 95% @ 104°F (40°C)
Nonoperating/Storage
temperature
-40°F to 158°F (-40°C to 70°C)
interruptions
details on the service-level descriptions and product numbers. For details about services and response
TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full
< 2 µs (LIFO 64-byte packets)
Page
QuickSpecs
HPE OfficeConnect 1820 Switch Series
Technical Specifications
16
Nonoperating/Storage
relative humidity
15% to 95% @ 140°F (60°C)
Altitude
up to 9,842 ft (3 km)
Acoustic
Power: 45 dB
Electrical characteristics
Frequency
50/60 Hz
Voltage
100 - 127 / 200 - 240 VAC, rated
(depending on power supply chosen)
Current
5.1/2.6 A
Maximum power rating
481 W
Idle power
54.8 W
PoE power
370 W PoE+
Notes
Idle power is the actual power consumption of the device with no ports
theoretical maximum numbers provided for planning the infrastructure with
supplemented with the use of an External Power Supply (EPS).
Safety
UL 60950-1; CAN/CSA 22.2 No. 60950-1; EN 60825; IEC 60950-1; EN 60950-1
Emissions
FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A
Immunity
Generic
EN 55024, CISPR 24
EN
EN 55024, CISPR 24
ESD
IEC 61000-4-2
Radiated
IEC 61000-4-3
EFT/Burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Conducted
IEC 61000-4-6
Power frequency
magnetic field
IEC 61000-4-8
Voltage dips and
interruptions
IEC 61000-4-11
Harmonics
EN 61000-3-2, IEC 61000-3-2
Flicker
EN 61000-3-3, IEC 61000-3-3
Management
Web browser
Notes
Use only supported genuine HPE mini-GBICs with your switch
Services
Refer to the Hewlett Packard Enterprise website at http://www.hpe.com/networking/services for
times in your area, please contact your local Hewlett Packard Enterprise sales office.
Standards and protocols
Denial of service protection
IEEE 802.1Q VLANs
connected.
Maximum power rating and maximum heat dissipation are the worst-case
fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all
modules populated.
PoE Power is the power supplied by the internal power supply, it is
dependent on the type and quantity of power supplies and may be
details on the service-level descriptions and product numbers. For details about services and response
(applies to all products in
series)
CPU DoS Protection
General protocols
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1p Priority
Page
QuickSpecs
HPE OfficeConnect 1820 Switch Series
Technical Specifications
17
IEEE 802.1W Rapid Spanning Tree Protocol
IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
IEEE 802.3ad Link Aggregation Control Protocol (LACP)
IEEE 802.3x Flow Control
RFC 1534 DHCP/BOOTP Interoperation
RFC 2030 Simple Network Time Protocol (SNTP) v4
Network management
Page
QuickSpecs
HPE OfficeConnect 1820 Switch Series
Accessor
ies
18
HPE OfficeConnect 1820 Switch Series accessories
Mounting Kit
HPE X410 1U Universal 4-post Rackmount Kit
J9583A
HPE OfficeConnect 1820 24G Switch (J9980A)
Aruba 1G SFP LC SX 500m OM2 MMF Transceiver
J4858D
Aruba 1G SFP LC LX 10km SMF Transceiver
J4859D
Aruba 1G SFP RJ45 T 100m Cat5e Transceiver
J8177D
Aruba 100M SFP LC FX 2km MMF Transceiver
J9054D
HPE OfficeConnect 1820 24G PoE+ (185W) Switch (J9983A)
Aruba 1G SFP LC SX 500m OM2 MMF Transceiver
J4858D
Aruba 1G SFP LC LX 10km SMF Transceiver
J4859D
Aruba 1G SFP RJ45 T 100m Cat5e Transceiver
J8177D
Aruba 100M SFP LC FX 2km MMF Transceiver
J9054D
HPE OfficeConnect 1820 48G Switch (J9981A)
Aruba 1G SFP LC SX 500m OM2 MMF Transceiver
J4858D
Aruba 1G SFP LC LX 10km SMF Transceiver
J4859D
Aruba 1G SFP RJ45 T 100m Cat5e Transceiver
J8177D
Aruba 100M SFP LC FX 2km MMF Transceiver
J9054D
HPE OfficeConnect 1820 48G PoE+ (370W) Switch (J9984A)
Aruba 1G SFP LC SX 500m OM2 MMF Transceiver
J4858D
Aruba 1G SFP LC LX 10km SMF Transceiver
J4859D
Aruba 1G SFP RJ45 T 100m Cat5e Transceiver
J8177D
Aruba 100M SFP LC FX 2km MMF Transceiver
J9054D
Date
Version History
Action
Description of Change:
07-May-2018
Version 6
Changed
Accessories and Technical Specifications updated
04-Sep-2017
Version 5
Changed
Updates made on Features and benefits
06-May-2016
Version 4
Changed
Document name changed to HPE OfficeConnect 1820
Specifications updated.
22-Apr-2016
Version 3
Changed
SKU descriptions updated on all document
01-Dec-2015
Version 2
Changed
Overview, Features and Benefits and Technical
Specifications updated
30-Mar-2015
Version 1
Created
Document creation
Sign up for updates
Switch Series. Overview, Features and Benefits, Technical
Page
QuickSpecs
HPE 1820 Switch Series
Summary of Changes
19
© Copyright 2018 Hewlett Packard Enterprise Development LP. The information contained herein is
subject to change without notice. The only warranties for Hewlett Packard Enterprise products and
services are set forth in the express warranty statements accompanying such pro
Nothing herein should be construed as constituting an additional warranty. Hewlett Packard Enterprise
shall not be liable for technical or editorial errors or omissions contained herein.
To learn more, visit:
c04518995
ducts and services.
http://www.hpe.com/networking
- 15190 - Worldwide - V6 - 07-May-2018
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