HP J9983A HPE OfficeConnect 1820 24G 24 Port PoE+ Switch

HP J9983A HPE OfficeConnect 1820 24G 24 Port PoE+ Switch

HP J9983A HPE OfficeConnect 1820 24G 24 Port PoE+ Switch

B&H # HEJ9983A MFR # J9983A#ABA
HP J9983A HPE OfficeConnect 1820 24G 24 Port PoE+ Switch

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Expected availability: 3-7 business days 

Product Highlights

  • 24 x Auto Sensing Gigabit Ethernet Ports
  • ARM Cortex-A9 400 MHz Processor
  • 128MB SDRAM
  • 16MB Flash Memory
  • 1.5MB Packet Buffer Size
  • 8,000 MAC Address Table Size
  • 52 Gbps Switching Capacity
  • Up to 38.6 Mpps Throughput
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OFFICIAL B&H $1,000.00 GIVEAWAY RULES

NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $1,000.00 Giveaway (the "Giveaway" or "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about November 7, 2016 until on or about December 19, 2016 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share your most wanted item on Facebook or Twitter via the dedicated links found on the B&H Website (www.bhphoto.com); or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $1,000.00 Giveaway, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third-party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

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  • 1Description

Easily integrate the plug-and-play capable J9983A HPE OfficeConnect 1820 24G 24 Port PoE+ Switch from HP into your existing network configuration, or tweak the switch to suit your specific networking needs. Whatever the needs of the network, administrators will have an easy time configuring and managing all aspects of the network thanks to a browser-based GUI. With a variety of advanced features including SNMP management, port mirroring, dual flash images, Network Time Protocol (NTP), manual network time configuration, and default DHCP client mode the J9983A can be tailored to serve the needs of nearly any business.

Simple Web Management
Allows for easy management of the switch-even by nontechnical users-through an intuitive Web GUI; supports HTTP and HTTP Secure (HTTPS)
SNMPv1, v2c
Enable devices to be discovered and monitored from an SNMP management station
Port Mirroring
Enables traffic on a port to be simultaneously sent to a network analyzer for monitoring
Dual Flash Images
Provide independent primary and secondary operating system files for backup while upgrading
Network Time Protocol
Synchronizes timekeeping among distributed time servers and clients; keeps timekeeping consistent among all clock-dependent devices within the network
Manual Network Time Configuration
Manually set the date and time on the switch in the absence of an NTP server
Default DHCP Client Mode
Allows the switch to be directly connected to a network, enabling plug-and-play operation; in the absence of a DHCP server on the network, the switch falls back to a default, fixed IP address
Quality of Service (QoS)
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
Connectivity
Auto-MDI/MDIX
Automatically adjusts for straight through or crossover cables on all ports
IEEE 802.3X Flow Control
Provides a flow throttling mechanism propagated through the network to prevent packet loss at a congested node
Loop Protection
If the switch detects a loop, it disables the source port from forwarding data packets originating from the switch to avoid broadcast storms
IEEE 802.3at Power over Ethernet (PoE+)
Provides up to 30 W per port, which allows support of 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 1-12 provide PoE+ on the HPE OfficeConnect 1820-24G-PoE+ (185 W) switch
Auto-PoE Power Configuration
The switch automatically assignsthe required power to a port for a PD device based on Link Layer Discovery Protocol (LLDP). Optionally, the switch permits manual, per port, PoE power configuration
PoE Shutdown Mode
A PoE scheduler provides the ability to define the hours of PoE power being supplied to a group of switch ports based on a 24-hour day. The scheduler enables the flexibility to select individual days of a week as well as reoccurrence on a weekly basis with a start and end date
Security
Secure Sockets Layer (SSL)
Encrypts all HTTP traffic, allowing secure accessto 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
Performance
Half-/Full-Duplex
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
Layer 2 Switching
VLAN Support and Tagging
Supports up to 64 port-based VLANs and dynamic configuration of IEEE 802.1Q VLAN tagging, providing security between workgroups
Jumbo Packet Support
Improves the performance of large data transfers; supports frame size of up to 9,220 bytes
Resiliency and High Availability
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 (Trunking)
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
Ease of Use
Locator LED
Allows usersto 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
Flexibility
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
UPC: 888182299708
In the Box
HP J9983A HPE OfficeConnect 1820 24G 24 Port PoE+ Switch
  • Limited Lifetime Manufacturer Warranty
  • Table of Contents
    • 1Description
    Ports and Slots 12 x RJ-45 autosensing 10/100/1000 PoE+ ports; Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only

    12 x 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); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only

    2 x 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
    Processor & Memory ARM Cortex-A9 @ 400 MHz, 128 MB SDRAM, 16 MB flash
    Packet Buffer Size: 1.5 MB
    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
    8,000 entries
    Reliability (MTBF) 64.52 years
    Environment Operating Temperature
    32 to 104°F / 0 to 40°C
    Operating Relative Humidity
    15 to 95% @ 104°F / 40°C
    Non-Operating/Storage Temperature
    -40 to 158°F / -40 to 70°C
    Non-Operating/Storage Relative Humidity
    15 to 95% @ 140°F / 60°C
    Altitude
    Up to 9,842' / 3 km
    Acoustic
    Power: 36 dB no fan
    Electrical Frequency
    50/60 Hz
    AC Voltage
    100-127 / 200-240 VAC
    Current
    2.6 / 1.3 A
    Maximum Power Rating
    240 W Idle Power
    28.3 W
    PoE Power
    185 W PoE+
    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 EN 55024, CISPR 24
    EN 55024, CISPR 24
    IEC 61000-4-2
    IEC 61000-4-3
    IEC 61000-4-4
    IEC 61000-4-5
    IEC 61000-4-6
    IEC 61000-4-8
    IEC 61000-4-11
    EN 61000-3-2, IEC 61000-3-2
    EN 61000-3-3, IEC 61000-3-3
    Dimensions 17.42 x 9.69 x 1.73" / 44.25 x 24.61 x 4.39 cm
    Weight 7.30 lb / 3.31 kg
    Packaging Info
    Package Weight 11.4 lb
    Box Dimensions (LxWxH) 22.9 x 14.0 x 5.4"

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