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HPE JG921A 1920 8G PoE+ 65W Gigabit Ethernet Switch

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Compact silent PoE+

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Detailed Specifications

HPE JG921A 

OfficeConnect 1920‑8G PoE+ (65W) 8‑Port Gigabit PoE+ Ethernet Switch

The HPE JG921A OfficeConnect 1920‑8G PoE+ Switch is a compact, intelligent Gigabit switch designed for small business connectivity. Featuring eight PoE+ ports and fiber uplinks, it supports essential Layer 2/3 features to efficiently power access devices and simplify network management.

Features

As part of the OfficeConnect 1920 Series, the JG921A offers enterprise-grade functionality in a simple-to-manage format. It delivers eight PoE+ capable RJ‑45 ports delivering up to 30 W per port (65 W total) and two dedicated SFP ports for flexible copper or fiber uplinks

Advanced Options

This model supports Layer 2 features like VLAN tagging, link aggregation, STP/RSTP/MSTP, along with static IPv4/IPv6 routing, ACLs, and QoS—ideal for segmented, secure edge networks

Product Key Features

  •  8 × auto‑sensing Gigabit PoE+ RJ‑45 ports (up to 30 W each, 65 W budget)

  •  65 W PoE+ total power suitable for small deployments

  •  2 × dedicated Gigabit SFP uplink ports for fiber connectivity

  •  Layer 2 switching plus static IPv4/IPv6 routing, VLANs, QoS, ACLs

  •  Security features include ARP/DoS protection, port-based 802.1X authentication

  •  Fanless design ensures acoustically silent operation

Reliability & Performance

With a fanless, silent design, the JG921A is ideal for noise-sensitive environments. It delivers a switching capacity of 20 Gb/s and throughput of approximately 14.8 Mpps for 64-byte packets. Hardware includes 128 MB SDRAM, 32 MB flash, and a MIPS CPU—ensuring reliability and uptime with an MTBF of ~76 years

Key Features :

  • 8 × 10/100/1000 Mbps PoE+ ports (IEEE 802.3af/at, up to 65 W total)

  • 2 × dedicated Gigabit SFP uplink ports

  • Layer 2 switching and static IPv4/IPv6 routing

  • VLANs, QoS, ACLs, STP/RSTP/MSTP support

  • ARP spoofing/DoS Protection, 802.1X port-based access control

  • Fanless silent operation with low energy consumption

  • Simple web-based GUI plus SNMP management, limited CLI

  • Dual-firmware image support for reliability

SpecificationDetails
Model Number JG921A
Series HPE OfficeConnect 1920 8G PoE+ (65 W)Ethernet Switch
Copper Ports 8 × auto-negotiating 10/100/1000 Mbps PoE+ RJ‑45
Uplink Ports 2 × dedicated 100/1000 Mbps SFP
PoE Support IEEE 802.3af/at, max 30 W per port, 65 W total
Switching Capacity 20 Gbps
Forwarding Rate ~14.8 Mpps (64‑byte packets)
Routing Support Static IPv4 and IPv6 (up to 32 routes each)
Memory / Processor MIPS CPU @ 500 MHz, 128 MB SDRAM, 32 MB Flash, 512 KB packet buffer
MAC Table Size 8,192 entries
Dimensions (W×D×H) 33 × 23 × 4.4 cm (12.99 × 9.06 × 1.73 in) (1U height)
Weight ~2.95 kg (6.5 lb)
Operating Temp / Humidity 0–40 °C; 10–90% non-condensing
Warranty Limited Lifetime (with next-Business-Day advance replacement)

  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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