{"id":10539,"date":"2023-09-18T12:05:07","date_gmt":"2023-09-18T10:05:07","guid":{"rendered":"https:\/\/prosrve.com\/?post_type=product&p=10539"},"modified":"2024-10-14T18:22:41","modified_gmt":"2024-10-14T16:22:41","slug":"hikvision-ds-3e2528bo-std-28-port-gigabit-full-managed-switch","status":"publish","type":"product","link":"https:\/\/prosrve.com\/ar\/product\/hikvision-ds-3e2528bo-std-28-port-gigabit-full-managed-switch\/","title":{"rendered":"Hikvision DS-3E2528(B)(O-STD), 28 Port Gigabit Full Managed Switch"},"content":{"rendered":"
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28 Port Gigabit Full Managed Switch<\/span><\/h2>\n

L2, Full managed, 24 Gigabit RJ45 ports, 4 Gigabit SFP ports, VLAN, RSTP, IGMP, QoS, ERPS<\/p>\n

DS-3E2528 supports the telecom-level Ethernet-ring protection protocol with a protection shift time of less than 50 ms, STP\/RSTP, backup of active and standby up links, and LACP link aggregation to cater to the requirements of high reliability of carriers;<\/p>\n

has powerful ACL functions to access and control L2-L7 data, providing carriers flexible and various policy control methods;<\/p>\n

which supports In-Service Software Upgrade (ISSU) to ensure the unremitting data forwarding during system upgrade;<\/p>\n

supports various L2 multicast functions such as IGMP-snooping, user fast-leave mechanism and trans-vlan multicast copy;<\/p>\n

DS-3E2528 supports priority re tagging and complicated flow classification based on VLAN, MAC, source address, destination address, IP or priority to better streamline carrier\u2019s services;<\/p>\n

provides flexible bandwidth control policies, supporting port-\/flow-based flow limit, and ensuring the line speed forwarding of each port to make sure the high quality of network services;<\/p>\n

supports multiple queue schedule algorithms such as SP, WRR, or \u201cSP plus WRR\u201d;<\/p>\n

Equipment-level security:<\/p>\n

The advanced hardware infrastructure design realizes the level-based packet schedule and packet protection, prevents DoS-\/TCP-related SYN Flood, UDP Flood, Broadcast Storm or large traffic attacks,<\/p>\n

and supports level-based command line protection, endowing different levels of users with different management permissions;<\/p>\n

Perfect security authentication mechanisms: IEEE 802.1 x, Radius and BDTacacs+;<\/p>\n

supports storm\/multicast \/ uni cast limit which ensures the normal running of equipment in harsh network conditions;<\/p>\n

supports perfect ring detection mechanism which ensures the long-term stable running of network;<\/p>\n

It supports port isolation within the same VLAN, DHCP-Snooping, and IP plus MAC plus Port binding for ensuring user data security;<\/p>\n

which supports many management modes such as the console port, Telnet, SSH;<\/p>\n

that supports the WEB management mode, which is easy and efficient so that it makes installation and debugging convenient;<\/p>\n

this supports TFTP-patterned file upload\/download management;<\/p>\n

Network Parameters<\/span><\/p>\n

Ports <\/span>24 \u00d7 1 GB RJ45 port,4 \u00d7 1 GB fiber optical port<\/span><\/p>\n

MAC Address Table <\/span>8 K<\/span><\/p>\n

Switching Capacity <\/span>56 GB<\/span><\/p>\n

Packet Forwarding Rate <\/span>42 Mbps<\/span><\/p>\n

Software Function<\/span><\/p>\n

VLAN<\/span>4K VLAN, GVRP, QinQ, Private VLAN<\/span><\/p>\n

QoS<\/span><\/p>\n

Flow classification based on L2 to L4 protocols<\/p>\n

CAR flow limit<\/p>\n

802.1P\/DSCP priority re-labeling<\/p>\n

SP, WRR, and SP+WRR\\”<\/p>\n

 <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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28 Port Gigabit Full Managed Switch L2, Full managed, 24 Gigabit RJ45 ports, 4 Gigabit SFP ports, VLAN, RSTP, IGMP, QoS, ERPS DS-3E2528 supports the telecom-level Ethernet-ring protection protocol with a protection shift time of less than 50 ms, STP\/RSTP, … Readmore<\/a><\/p>","protected":false},"featured_media":10544,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[273],"product_cat":[300,301,303],"product_tag":[762,651,386],"class_list":{"0":"post-10539","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-hikvision","7":"product_cat-networking-servers","8":"product_cat-switches-firewall","9":"product_cat-switches","10":"product_tag-28-port","11":"product_tag-managed","12":"product_tag-poe","14":"first","15":"instock","16":"shipping-taxable","17":"purchasable","18":"product-type-simple"},"yoast_head":"\nHikvision DS-3E2528(B)(O-STD), 28 Port Gigabit Full Managed Switch - Proserve LLC<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/prosrve.com\/ar\/product\/hikvision-ds-3e2528bo-std-28-port-gigabit-full-managed-switch\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hikvision DS-3E2528(B)(O-STD), 28 Port Gigabit Full Managed Switch - 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