{"id":1750,"date":"2025-04-18T12:10:52","date_gmt":"2025-04-18T12:10:52","guid":{"rendered":"https:\/\/kraltechnologie.net\/?post_type=product&p=1750"},"modified":"2025-04-18T12:12:51","modified_gmt":"2025-04-18T12:12:51","slug":"mikrotik-crs112-8p-4s-in","status":"publish","type":"product","link":"https:\/\/kraltechnologie.net\/index.php\/product\/mikrotik-crs112-8p-4s-in\/","title":{"rendered":"Mikrotik CRS112-8P-4S-IN"},"content":{"rendered":"

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Le CRS112-8P-4S-IN est un commutateur PoE \u00e0 huit ports Gigabit RJ45, qui offre diff\u00e9rentes options de sortie d’alimentation : d\u00e9tection automatique 802.3af\/at PoE\/PoE+ et PoE passif, et quatre ports SFP offrent des options de connectivit\u00e9 par fibre optique pour prendre en charge des liaisons montantes jusqu’\u00e0 1 Gbit\/s.<\/span><\/p>\n

 <\/p>\n

Le CRS112-8P-4S-IN est \u00e9quip\u00e9 de 12 ports de commutation ind\u00e9pendants. Une alimentation 28 V 3,4 A est incluse dans la bo\u00eete. Une prise CC secondaire, situ\u00e9e \u00e0 l’arri\u00e8re du bo\u00eetier, prend en charge une alimentation 48-57 V (non incluse, disponible s\u00e9par\u00e9ment\u00a0; codes produit\u00a0: 48POW (1,46 A 70 W) et 48V2A96W (2 A 96 W). Le CRS112-8P-4S-IN peut alimenter des appareils 802.3af\/at si une entr\u00e9e 48-57 V CC est utilis\u00e9e (l’appareil d\u00e9tecte et alimente automatiquement les appareils). Le courant maximal est de 1 A par port pour une tension d’entr\u00e9e de 18-28 V et de 450 mA pour une tension de 48-57 V. La limite totale est de 2,8 A \u00e0 24 V et de 1,4 A \u00e0 48-57 V. La sortie PoE est transmise via les broches du mode B 4,5 (+) et 7,8 (-)<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Caract\u00e9ristiques<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
D\u00e9tails<\/span><\/th>\n<\/tr>\n<\/thead>\n
Code produit<\/span><\/td>\nCRS112-8P-4S-IN<\/span><\/td>\n<\/tr>\n
Architecture<\/span><\/td>\nMIPSBE<\/span><\/td>\n<\/tr>\n
processeur<\/span><\/td>\nQCA8511<\/span><\/td>\n<\/tr>\n
Nombre de c\u0153urs du processeur<\/span><\/td>\n1<\/span><\/td>\n<\/tr>\n
fr\u00e9quence nominale du processeur<\/span><\/td>\n400 MHz<\/span><\/td>\n<\/tr>\n
Mod\u00e8le de puce de commutation<\/span><\/td>\nQCA8511<\/span><\/td>\n<\/tr>\n
Dimensions<\/span><\/td>\n200 x 142 x 44 mm<\/span><\/td>\n<\/tr>\n
Licence RouterOS<\/span><\/td>\n5<\/span><\/td>\n<\/tr>\n
Syst\u00e8me op\u00e9rateur<\/span><\/td>\nRouterOS<\/span><\/a><\/td>\n<\/tr>\n
Taille de la RAM<\/span><\/td>\n128 Mo<\/span><\/td>\n<\/tr>\n
Taille de stockage<\/span><\/td>\n16 Mo<\/span><\/td>\n<\/tr>\n
Type de stockage<\/span><\/td>\n\u00c9CLAIR<\/span><\/td>\n<\/tr>\n
MTBF<\/span><\/td>\nEnviron 200 000 heures \u00e0 25 \u00b0C<\/span><\/td>\n<\/tr>\n
Temp\u00e9rature ambiante test\u00e9e<\/span><\/td>\n-20\u00b0C \u00e0 60\u00b0C<\/span><\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n

Mise sous tension<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n
D\u00e9tails<\/span><\/th>\n<\/tr>\n<\/thead>\n
Nombre d’entr\u00e9es CC<\/span><\/td>\n2 (prise CC)<\/span><\/td>\n<\/tr>\n
Tension d’entr\u00e9e de la prise CC<\/span><\/td>\n18-28 V \/ 48-57 V<\/span><\/td>\n<\/tr>\n
Consommation \u00e9lectrique maximale<\/span><\/td>\n160 W<\/span><\/td>\n<\/tr>\n
Consommation \u00e9lectrique maximale sans accessoires<\/span><\/td>\n10 W<\/span><\/td>\n<\/tr>\n
Type de refroidissement<\/span><\/td>\nPassif<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n

Sortie PoE<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n
D\u00e9tails<\/span><\/th>\n<\/tr>\n<\/thead>\n
Ports de sortie PoE<\/span><\/td>\nEther1-Ether8<\/span><\/td>\n<\/tr>\n
Sortie PoE<\/span><\/td>\n802.3af\/at<\/span><\/td>\n<\/tr>\n
Sortie maximale par port (entr\u00e9e 18-30 V)<\/span><\/td>\n1 A<\/span><\/td>\n<\/tr>\n
Sortie maximale par port (entr\u00e9e 30-57 V)<\/span><\/td>\n450 mA<\/span><\/td>\n<\/tr>\n
Sortie totale maximale (A)<\/span><\/td>\n2,8 A (18 V-28 V) et 1,4 A (48 V-57 V) A.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n

Ethernet<\/span><\/h2>\n\n\n\n\n\n\n
D\u00e9tails<\/span><\/th>\n<\/tr>\n<\/thead>\n
Ports Ethernet 10\/100\/1000<\/span><\/td>\n8<\/span><\/td>\n<\/tr>\n
Nombre de ports Ethernet 1G avec sortie PoE<\/span><\/td>\n8<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n

Fibre<\/span><\/h2>\n\n\n\n\n\n
D\u00e9tails<\/span><\/th>\n<\/tr>\n<\/thead>\n
Ports SFP<\/span><\/td>\n4<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n

P\u00e9riph\u00e9riques<\/span><\/h2>\n\n\n\n\n\n
D\u00e9tails<\/span><\/th>\n<\/tr>\n<\/thead>\n
Port de console s\u00e9rie<\/span><\/td>\nRJ45<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n

Autre<\/span><\/h2>\n\n\n\n\n\n
D\u00e9tails<\/span><\/th>\n<\/tr>\n<\/thead>\n
moniteur de temp\u00e9rature PCB<\/span><\/td>\nOui<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n

Certification et approbations<\/span><\/h2>\n\n\n\n\n\n\n
D\u00e9tails<\/span><\/th>\n<\/tr>\n<\/thead>\n
Certification<\/span><\/td>\nCE, EAC, ROHS<\/span><\/td>\n<\/tr>\n
propri\u00e9t\u00e9 intellectuelle<\/span><\/td>\nIP20<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":1751,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[72],"product_cat":[35,42],"product_tag":[],"class_list":{"0":"post-1750","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-mikrotik","7":"product_cat-informatiques","8":"product_cat-routeurs","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/product\/1750","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/comments?post=1750"}],"version-history":[{"count":1,"href":"https:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/product\/1750\/revisions"}],"predecessor-version":[{"id":1753,"href":"https:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/product\/1750\/revisions\/1753"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/media\/1751"}],"wp:attachment":[{"href":"https:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/media?parent=1750"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/product_brand?post=1750"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/product_cat?post=1750"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kraltechnologie.net\/index.php\/wp-json\/wp\/v2\/product_tag?post=1750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}