{"id":63050,"date":"2025-08-27T23:54:39","date_gmt":"2025-08-27T16:54:39","guid":{"rendered":"https:\/\/itsystems.vn\/store\/?post_type=product&p=63050"},"modified":"2026-05-18T18:07:51","modified_gmt":"2026-05-18T11:07:51","slug":"cbs350-48t-4x-eu","status":"publish","type":"product","link":"https:\/\/itsystems.vn\/store\/sp\/cbs350-48t-4x-eu\/","title":{"rendered":"CBS350-48T-4X-EU"},"content":{"rendered":"<\/p>\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\n\n\n\n\n\n\n\n\n\n\n\n
Performance<\/td>\n<\/tr>\n
Capacity in Millions of Packets per Second (mpps) (64-byte packets)<\/td>\n130.94<\/td>\n<\/tr>\n
Switching Capacity in Gigabits per Second (Gbps)<\/td>\n176.0<\/td>\n<\/tr>\n
Layer 2 Switching<\/td>\nSpanning Tree Protocol
\n\t\t\tPort grouping\/link aggregation
\n\t\t\t\u2013 Up to 8 groups
\n\t\t\t\u2013\u00a0Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation\u200bVLAN
\n\t\t\t-Support for up to 4,094 VLANs simultaneously
\n\t\t\t-Port-based and 802.1Q tag-based VLANs; MAC-based VLAN; protocol-based VLAN; IP subnet-based VLAN
\n\t\t\t-Management VLAN
\n\t\t\t-Private VLAN with promiscuous, isolated, and community port
\n\t\t\t-Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks
\n\t\t\t-Guest VLAN, unauthenticated VLAN
\n\t\t\t-Dynamic VLAN assignment via RADIUS server along with 802.1x client authentication
\n\t\t\t-CPE VLAN
\n\t\t\tVoice VLAN
\n\t\t\tMulticast TV VLAN
\n\t\t\tVLAN Translation
\n\t\t\tQ-in-Q
\n\t\t\tSelective Q-in-Q
\n\t\t\tGeneric VLAN Registration Protocol (GVRP)\/Generic Attribute Registration Protocol (GARP)
\n\t\t\tUnidirectional Link Detection (UDLD)
\n\t\t\tDynamic Host Configuration Protocol (DHCP) Relay at Layer 2
\n\t\t\tInternet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping
\n\t\t\tIGMP Querier
\n\t\t\tHead-of-Line (HOL) blocking
\n\t\t\tLoopback DetectioN<\/td>\n<\/tr>\n
Layer 3<\/td>\nIPv4 routing
\n\t\t\t-Wirespeed routing of IPv4 packets
\n\t\t\t-Up to 990 static routes and up to 128 IP interfaces
\n\t\t\tIPv6 routing
\n\t\t\tLayer 3 Interface
\n\t\t\t-Configuration of Layer 3 interface on physical port, Link Aggregation (LAG), VLAN interface, or loopback interface
\n\t\t\tClassless Interdomain Routing (CIDR)
\n\t\t\tPolicy-Based Routing (PBR)
\n\t\t\tDHCP Server
\n\t\t\tDHCP relay at Layer 3
\n\t\t\tUser Datagram Protocol (UDP) relay<\/td>\n<\/tr>\n
Stacking<\/td>\n<\/tr>\n
Hardware stack<\/td>\nUp to 4 units in a stack. Up to 192 ports managed as a single system with hardware failover<\/td>\n<\/tr>\n
High availability<\/td>\nFast stack failover delivers minimal traffic loss. Support link aggregation across multiple units in a stack<\/td>\n<\/tr>\n
Plug-and-play stacking configuration\/management<\/td>\nMaster\/backup for resilient stack control
\n\t\t\tAutonumbering
\n\t\t\tHot swap of units in stack
\n\t\t\tRing and chain stacking options, auto stacking port speed, flexible stacking port options<\/td>\n<\/tr>\n
High-speed stack interconnects<\/td>\nCost-effective high-speed 10G fiber interfaces.<\/td>\n<\/tr>\n
Security<\/td>\nSecure Shell (SSH) Protocol
\n\t\t\tSecure Sockets Layer (SSL)
\n\t\t\tIEEE 802.1X (Authenticator\u00a0role)
\n\t\t\tWeb-based authentication
\n\t\t\tSTP Bridge Protocol Data Unit (BPDU) Guard
\n\t\t\tSTP Root Guard
\n\t\t\tSTP loopback guard
\n\t\t\tDHCP snooping
\n\t\t\tIP Source Guard (IPSG)
\n\t\t\tDynamic ARP Inspection (DAI)
\n\t\t\tIP\/MAC\/Port Binding (IPMB)
\n\t\t\tSecure Core Technology (SCT)
\n\t\t\tSecure Sensitive Data (SSD)
\n\t\t\tTrustworthy systems
\n\t\t\tPrivate VLAN
\n\t\t\tLayer 2 isolation Private VLAN Edge (PVE) with community VLAN
\n\t\t\tPort security
\n\t\t\tRADIUS\/TACACS+
\n\t\t\tRADIUS accounting
\n\t\t\tStorm control
\n\t\t\tDoS prevention
\n\t\t\tMultiple user privilege levels in CLI
\n\t\t\tACLs\u00a0Support for up to 1,024 rules<\/td>\n<\/tr>\n
Management<\/td>\nWeb user interface
\n\t\t\tSNMP
\n\t\t\tRemote Monitoring (RMON)
\n\t\t\tIPv4 and IPv6 dual stack
\n\t\t\tFirmware upgrade
\n\t\t\tPort mirroring
\n\t\t\tVLAN mirroring
\n\t\t\tDHCP (options 12, 66, 67, 82, 129, and 150)
\n\t\t\tSecure Copy (SCP)
\n\t\t\tAutoconfiguration with Secure Copy (SCP) file download
\n\t\t\tText-editable config files
\n\t\t\tSmartports
\n\t\t\tAuto Smartports
\n\t\t\tTextview CLI
\n\t\t\tCloud services
\n\t\t\tEmbedded Probe for Cisco Business Dashboard
\n\t\t\tCisco Network Plug and Play (PnP) agent
\n\t\t\tLocalization
\n\t\t\tLogin banner
\n\t\t\tOther management<\/td>\n<\/tr>\n
Power consumption<\/td>\n<\/tr>\n
System Power Consumption<\/td>\n110V=51.01W
\n\t\t\t220V=50.58W<\/td>\n<\/tr>\n
Power Consumption (with PoE)<\/td>\nN\/A<\/td>\n<\/tr>\n
Heat Dissipation (BTU\/hr)<\/td>\n174.06<\/td>\n<\/tr>\n
Hardware<\/td>\n<\/tr>\n
Total System Ports<\/td>\n48 Gigabit Ethernet + 4 10Gigabit Ethernet<\/td>\n<\/tr>\n
RJ-45 Ports<\/td>\n48 Gigabit Ethernet<\/td>\n<\/tr>\n
Combo Ports(RJ 45 + Small form-factor pluggable [SFP])<\/td>\n4 SFP+<\/td>\n<\/tr>\n
Console port<\/td>\nCisco Standard mini USB Type-B \/ RJ45 console port<\/td>\n<\/tr>\n
USB slot<\/td>\nUSB Type-A slot on the front panel of the switch for easy file and image management<\/td>\n<\/tr>\n
Buttons<\/td>\nReset button<\/td>\n<\/tr>\n
Cabling type<\/td>\nUnshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-T<\/td>\n<\/tr>\n
LEDs<\/td>\nSystem, Link\/Act, PoE, Speed<\/td>\n<\/tr>\n
Flash<\/td>\n256 MB<\/td>\n<\/tr>\n
CPU<\/td>\n800 MHz ARM<\/td>\n<\/tr>\n
Packet buffer<\/td>\n3 MB<\/td>\n<\/tr>\n
Environmental<\/td>\n<\/tr>\n
Unit dimensions\u00a0(W x H x D)<\/td>\n445 x 273 x 44 mm (17.5 x 10.73 x 1.73 in)<\/td>\n<\/tr>\n
Unit weight<\/td>\n3.95 kg (8.71 lb)<\/td>\n<\/tr>\n
Power<\/td>\n100-240V 50-60 Hz, internal, universal<\/td>\n<\/tr>\n
Certification<\/td>\n23\u00b0 to 122\u00b0F (-5\u00b0 to 50\u00b0C)<\/td>\n<\/tr>\n
Storage temperature<\/td>\n-13\u00b0 to 158\u00b0F (-25\u00b0 to 70\u00b0C)<\/td>\n<\/tr>\n
Operating humidity<\/td>\n10% to 90%, relative, noncondensing<\/td>\n<\/tr>\n
Storage humidity<\/td>\n10% to 90%, relative, noncondensing<\/td>\n<\/tr>\n
Acoustic noise and Mean Time Between Failure (MTBF)<\/td>\n<\/tr>\n
FAN<\/td>\n1<\/td>\n<\/tr>\n
Acoustic Noise<\/td>\n25\u00b0C: 29.7 dBA<\/td>\n<\/tr>\n
MTBF at 25\u00b0C (hours)<\/td>\n1,452,667<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
Chi Ti\u1ebft:CBS350-48T-4X-EU Cisco Business 350 Series 48 ports, 4\u00d710 Gigabit SFP+<\/div>\n","protected":false},"featured_media":63075,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[2704],"product_cat":[2475],"product_tag":[],"class_list":["post-63050","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cbs-350-series","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product\/63050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/comments?post=63050"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media\/63075"}],"wp:attachment":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media?parent=63050"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_brand?post=63050"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_cat?post=63050"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_tag?post=63050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}