{"id":1828,"date":"2025-04-22T13:45:34","date_gmt":"2025-04-22T13:45:34","guid":{"rendered":"https:\/\/kraltechnologie.net\/?post_type=product&p=1828"},"modified":"2025-12-10T09:14:15","modified_gmt":"2025-12-10T09:14:15","slug":"tp-link-tl-sg1428pe","status":"publish","type":"product","link":"http:\/\/kraltechnologie.net\/index.php\/product\/tp-link-tl-sg1428pe\/","title":{"rendered":"TP-Link TL-SG1428PE"},"content":{"rendered":"
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Smart Switch Gigabit Easy 28 ports dont 24 ports POE+<\/h1>\n<\/div>\n
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  • Switch 24 ports PoE + RJ45 10\/100\/1000 Mbps avec 2 emplacements SFP<\/li>\n
  • Le budget d’alimentation PoE peut atteindre 250W*, ce qui le rend id\u00e9al pour les syst\u00e8mes de surveillance des petites et moyennes entreprises<\/li>\n
  • Le mode priorit\u00e9 permet de garantir la qualit\u00e9 des applications sensibles telles que la surveillance vid\u00e9o<\/li>\n
  • La restauration automatique PoE permet l’auto-r\u00e9paration du syst\u00e8me pour garantir le fonctionnement stable des appareils connect\u00e9s PoE<\/li>\n
  • QoS est pour une exp\u00e9rience de navigation Internet fluide et IGMP Snooping est capable d’optimiser le trafic pour IPTV<\/li>\n
  • La gestion intelligente de l’alimentation peut prot\u00e9ger le commutateur contre les surcharges<\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    CARACTERISTIQUES MATERIELLES<\/a><\/th>\n<\/tr>\n<\/thead>\n
    Standards et Protocoles<\/th>\nIEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x
    \nIEEE 802.3af, IEEE 802.3at, IEEE 802.1q, IEEE 802.1p<\/td>\n<\/tr>\n
    Interface<\/th>\n26 10\/100\/1000 Mbps RJ45 Ports
    \n2 Gigabit SFP Ports<\/td>\n<\/tr>\n
    Interface r\u00e9seau<\/th>\n10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)
    \nEIA\/TIA-568 100\u03a9 STP (maximum 100m)
    \n100BASE-TX: UTP category 5, 5e cable (maximum 100m)
    \nEIA\/TIA-568 100\u03a9 STP (maximum 100m)
    \n1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m)
    \nEIA\/TIA-568 100\u03a9 STP (maximum 100m)
    \n1000BASE-X MMF, SMF<\/td>\n<\/tr>\n
    Nombre de ventilateurs<\/th>\n2 Fans<\/td>\n<\/tr>\n
    Syst\u00e8me de verrou physique<\/th>\nYes<\/td>\n<\/tr>\n
    Alimentation<\/th>\n100-240V AC, 50\/60 Hz<\/td>\n<\/tr>\n
    Ports PoE (RJ45)<\/th>\nStandard: 802.3at\/802.3af compliant
    \nPoE+ Ports: 24 Ports
    \nPower Supply: 250 W<\/td>\n<\/tr>\n
    Dimensions (LxPxH)<\/th>\n440 \u00d7 220 \u00d7 44 mm<\/td>\n<\/tr>\n
    Montage<\/th>\nRack Mountable<\/td>\n<\/tr>\n
    Consommation maximale<\/th>\n27 W (220\/50Hz. no PD connected)
    \n304.7 W (220\/50Hz. with 250 W PD connected)<\/td>\n<\/tr>\n
    Max dissipation thermique<\/th>\n92.07 BTU\/h (no PD connected)
    \n1039.03 BTU\/h (with 250 W PD connected)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n
    Performances<\/a><\/th>\n<\/tr>\n<\/thead>\n
    Capacit\u00e9 de commutation<\/th>\n56 Gbps<\/td>\n<\/tr>\n
    Taux de transfert de paquets<\/th>\n41.7 Mbps<\/td>\n<\/tr>\n
    Tableau d’adresses MAC<\/th>\n8K<\/td>\n<\/tr>\n
    M\u00e9moire tampon des paquets<\/th>\n4.1 Mbit<\/td>\n<\/tr>\n
    Trame G\u00e9ante<\/th>\n9 KB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n
    CARACTERISTIQUES LOGICIELLES<\/a><\/th>\n<\/tr>\n<\/thead>\n
    Qualit\u00e9 de Service QoS<\/th>\nSupport Port-based 802.1p\/DSCP priority
    \nSupport 4 priority queues
    \nRate Limit
    \nStorm Control<\/td>\n<\/tr>\n
    Fonctions N2<\/th>\nIGMP Snooping V1\/V2\/V3
    \nStatic Link Aggregation
    \nPort Mirroring
    \nCable Diagnostics
    \nLoop Prevention
    \nPoE Auto Recovery<\/td>\n<\/tr>\n
    VLAN<\/th>\nSupport up to 32 VLANs simultaneously (out of 4K VLAN IDs)
    \nMTU\/Port\/Tag VLAN<\/td>\n<\/tr>\n
    Administration<\/th>\nWeb-Based GUI
    \nEasy Smart Configuration Utility<\/td>\n<\/tr>\n
    M\u00e9thode de transmission<\/th>\nStore-And-Forward<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n
    Autres<\/a><\/th>\n<\/tr>\n<\/thead>\n
    Certification<\/th>\nCE, FCC, RoHS<\/td>\n<\/tr>\n
    Contenu de l’emballage<\/th>\nTL-SG1428PE
    \nPower Cord
    \nInstallation Guide
    \nRackmount Kit
    \nRubber Feet<\/td>\n<\/tr>\n
    Environnement<\/th>\nOperating Temperature: 0\u00b0C~50\u00b0C
    \nStorage Temperature: -40\u00b0C~70\u00b0C
    \nOperating Humidity: 10% ~ 90% non-condensing
    \nStorage Humidity: 5%~90% non-condensing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":1830,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[89],"product_cat":[35,84],"product_tag":[],"class_list":{"0":"post-1828","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-tp-link","7":"product_cat-informatiques","8":"product_cat-switch","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"http:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/product\/1828","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"http:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"http:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/comments?post=1828"}],"version-history":[{"count":2,"href":"http:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/product\/1828\/revisions"}],"predecessor-version":[{"id":1832,"href":"http:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/product\/1828\/revisions\/1832"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/media\/1830"}],"wp:attachment":[{"href":"http:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/media?parent=1828"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"http:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/product_brand?post=1828"},{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/product_cat?post=1828"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/product_tag?post=1828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}