{"id":27059,"date":"2025-09-29T13:21:57","date_gmt":"2025-09-29T13:21:57","guid":{"rendered":"https:\/\/greencode.ge\/?post_type=product&p=27059"},"modified":"2025-09-29T13:21:57","modified_gmt":"2025-09-29T13:21:57","slug":"jg923a","status":"publish","type":"product","link":"https:\/\/greencode.ge\/en\/product\/jg923a\/","title":{"rendered":"JG923A"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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JG923A Specifications<\/strong><\/h3>\n<\/td>\n<\/tr>\n

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Type<\/p>\n<\/td>\n

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HPE 1920-16G Switch<\/p>\n<\/td>\n<\/tr>\n

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Physical specifications<\/strong><\/p>\n<\/td>\n<\/tr>\n

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Dimensions<\/p>\n<\/td>\n

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44 x 17.3 x 4.4 cm (17.32 x 6.81 x 1.73 in) (1U height)<\/p>\n<\/td>\n<\/tr>\n

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Weight<\/p>\n<\/td>\n

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2.15 kg (4.74 lb)<\/p>\n<\/td>\n<\/tr>\n

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Technical specifications<\/strong><\/p>\n<\/td>\n<\/tr>\n

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I\/O ports and slots<\/p>\n<\/td>\n

\n
    \n
  • · 16 RJ-45 auto-negotiating 10\/100\/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T)<\/li>\n
  • · 4 SFP 1000 Mb\/s ports<\/li>\n
  • · Supports a maximum of 16 autosensing 10\/100\/1000 ports plus 4 1000BASE-X SFP ports, or a combination<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
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Additional ports and slots<\/p>\n<\/td>\n

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1 RJ-45 console port to access limited CLI port<\/p>\n<\/td>\n<\/tr>\n

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Memory and processor<\/p>\n<\/td>\n

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MIPS @ 500 MHz, 32MB flash, 128MB SDRAM; packet buffer size: 4.1Mb<\/p>\n<\/td>\n<\/tr>\n

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Mounting and enclosure<\/p>\n<\/td>\n

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Mounts in an EIA standard 19-inch telco rack or equipment cabinet (hardware included)<\/p>\n<\/td>\n<\/tr>\n

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Performance<\/p>\n<\/td>\n

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100Mb latency: < 5 μs<\/p>\n

1000Mb latency: < 5 μs<\/p>\n

Throughput: 29.8 Mp\/s (64-byte packets)<\/p>\n

Routing\/switching capacity: 40 Gb\/s<\/p>\n

Routing table size: 32 entries (IPv4), 32 entries (IPv6)<\/p>\n

MAC address table size: 8192 entries<\/p>\n<\/td>\n<\/tr>\n

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Reliability<\/p>\n<\/td>\n

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MTBF (years) : 125<\/p>\n<\/td>\n<\/tr>\n

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Environmental specifications<\/strong><\/p>\n<\/td>\n<\/tr>\n

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Operating temperature<\/p>\n<\/td>\n

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0° to 40°C (32° to 104°F)<\/p>\n<\/td>\n<\/tr>\n

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Operating relative humidity<\/p>\n<\/td>\n

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10% to 90%, noncondensing<\/p>\n<\/td>\n<\/tr>\n

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Nonoperating\/storage temperature<\/p>\n<\/td>\n

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-40° to 70°C (-40° to 158°F)<\/p>\n<\/td>\n<\/tr>\n

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Nonoperating\/storage relative humidity<\/p>\n<\/td>\n

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10% to 95%, noncondensing<\/p>\n<\/td>\n<\/tr>\n

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Altitude<\/p>\n<\/td>\n

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Up to 5 km (16,404 ft)<\/p>\n<\/td>\n<\/tr>\n

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Acoustic<\/p>\n<\/td>\n

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No Fan<\/p>\n<\/td>\n<\/tr>\n

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Electrical specifications<\/strong><\/p>\n<\/td>\n<\/tr>\n

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Feature<\/p>\n<\/td>\n

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Specifications<\/p>\n<\/td>\n<\/tr>\n

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Frequency<\/p>\n<\/td>\n

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50\/60 Hz<\/p>\n<\/td>\n<\/tr>\n

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AC voltage<\/p>\n<\/td>\n

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100 – 240 V ac<\/p>\n<\/td>\n<\/tr>\n

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Maximum power rating<\/p>\n<\/td>\n

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13 W<\/p>\n<\/td>\n<\/tr>\n

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Notes<\/p>\n<\/td>\n

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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.<\/p>\n

PoE power is the power supplied by the internal power supply. It is dependent on the type and quantity of power supplies.<\/p>\n<\/td>\n<\/tr>\n

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Safety certifications<\/strong><\/p>\n<\/td>\n<\/tr>\n

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Safety<\/p>\n<\/td>\n

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UL 60950; IEC 60950-1; EN 60950-1; CAN\/CSA-C22.2 No. 60950-1-03<\/p>\n<\/td>\n<\/tr>\n

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Emissions<\/p>\n<\/td>\n

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FCC part 15 Class A; VCCI Class A; EN 55022 Class A; CISPR 22 Class A; EN 55024; EN 61000-3-2 2000, 61000-3-3; ICES-003 Class A<\/p>\n<\/td>\n<\/tr>\n

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Management<\/p>\n<\/td>\n

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IMC – Intelligent Management Center; limited command-line interface; Web browser; SNMP Manager; IEEE 802.3 Ethernet MIB<\/p>\n<\/td>\n<\/tr>\n

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Notes<\/p>\n<\/td>\n

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SFP port and copper ports work simultaneously, independent of each other, to provide a total of 10 Gigabit switching ports.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"< tbody > <\/p>\n\n\n
Model:<\/td>\nJG923A – HP 1920 Switch<\/td>\n<\/tr>\n
Detail:<\/td>\nHP 1920-16G Switch<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":60387,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[1143],"product_tag":[],"class_list":{"0":"post-27059","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hpe-switches-hpe-1920-switches-hpe","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product\/27059","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/comments?post=27059"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/media\/60387"}],"wp:attachment":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/media?parent=27059"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product_brand?post=27059"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product_cat?post=27059"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product_tag?post=27059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}