| Performance |
| Capacity in Millions of Packets per Second (mpps) (64-byte packets) |
130.94 |
| Switching Capacity in Gigabits per Second (Gbps) |
176.0 |
| Layer 2 Switching |
Spanning Tree Protocol
Port grouping/link aggregation
- Up to 8 groups
- Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregationVLAN
-Support for up to 4,094 VLANs simultaneously
-Port-based and 802.1Q tag-based VLANs; MAC-based VLAN; protocol-based VLAN; IP subnet-based VLAN
-Management VLAN
-Private VLAN with promiscuous, isolated, and community port
-Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks
-Guest VLAN, unauthenticated VLAN
-Dynamic VLAN assignment via RADIUS server along with 802.1x client authentication
-CPE VLAN
Voice VLAN
Multicast TV VLAN
VLAN Translation
Q-in-Q
Selective Q-in-Q
Generic VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP)
Unidirectional Link Detection (UDLD)
Dynamic Host Configuration Protocol (DHCP) Relay at Layer 2
Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping
IGMP Querier
Head-of-Line (HOL) blocking
Loopback DetectioN
|
| Layer 3 |
IPv4 routing
-Wirespeed routing of IPv4 packets
-Up to 990 static routes and up to 128 IP interfaces
IPv6 routing
Layer 3 Interface
-Configuration of Layer 3 interface on physical port, Link Aggregation (LAG), VLAN interface, or loopback interface
Classless Interdomain Routing (CIDR)
Policy-Based Routing (PBR)
DHCP Server
DHCP relay at Layer 3
User Datagram Protocol (UDP) relay
|
| Stacking |
| Hardware stack |
Up to 4 units in a stack. Up to 192 ports managed as a single system with hardware failover |
| High availability |
Fast stack failover delivers minimal traffic loss. Support link aggregation across multiple units in a stack |
| Plug-and-play stacking configuration/management |
Master/backup for resilient stack control
Autonumbering
Hot swap of units in stack
Ring and chain stacking options, auto stacking port speed, flexible stacking port options
|
| High-speed stack interconnects |
Cost-effective high-speed 10G fiber interfaces. |
| Security |
Secure Shell (SSH) Protocol
Secure Sockets Layer (SSL)
IEEE 802.1X (Authenticator role)
Web-based authentication
STP Bridge Protocol Data Unit (BPDU) Guard
STP Root Guard
STP loopback guard
DHCP snooping
IP Source Guard (IPSG)
Dynamic ARP Inspection (DAI)
IP/MAC/Port Binding (IPMB)
Secure Core Technology (SCT)
Secure Sensitive Data (SSD)
Trustworthy systems
Private VLAN
Layer 2 isolation Private VLAN Edge (PVE) with community VLAN
Port security
RADIUS/TACACS+
RADIUS accounting
Storm control
DoS prevention
Multiple user privilege levels in CLI
ACLs Support for up to 1,024 rules
|
| Management |
Web user interface
SNMP
Remote Monitoring (RMON)
IPv4 and IPv6 dual stack
Firmware upgrade
Port mirroring
VLAN mirroring
DHCP (options 12, 66, 67, 82, 129, and 150)
Secure Copy (SCP)
Autoconfiguration with Secure Copy (SCP) file download
Text-editable config files
Smartports
Auto Smartports
Textview CLI
Cloud services
Embedded Probe for Cisco Business Dashboard
Cisco Network Plug and Play (PnP) agent
Localization
Login banner
Other management
|
| Power over Ethernet (PoE) |
| Power Dedicated to PoE |
370W |
| Number of Ports That Support PoE |
48 |
| Power consumption |
| System Power Consumption |
110V=61.53W
220V=60.73W |
| Power Consumption (with PoE) |
110V=471.90W
220V=463.32W |
| Heat Dissipation (BTU/hr) |
1,610.19 |
| Hardware |
| Total System Ports |
48 Gigabit Ethernet + 4 10Gigabit Ethernet |
| RJ-45 Ports |
48 Gigabit Ethernet |
| Combo Ports(RJ 45 + Small form-factor pluggable [SFP]) |
4 SFP+ |
| Console port |
Cisco Standard mini USB Type-B / RJ45 console port |
| USB slot |
USB Type-A slot on the front panel of the switch for easy file and image management |
| Buttons |
Reset button |
| Cabling type |
Unshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-T |
| LEDs |
System, Link/Act, PoE, Speed |
| Flash |
256 MB |
| CPU |
800 MHz ARM |
| Packet buffer |
3 MB |
| Environmental |
| Unit dimensions (W x H x D) |
445 x 350 x 44 mm (17.5 x 13.78 x 1.73 in) |
| Unit weight |
5.43 kg (11.97 lb) |
| Power |
100-240V 50-60 Hz, internal, universal |
| Certification |
23° to 122°F (-5° to 50°C) |
| Storage temperature |
-13° to 158°F (-25° to 70°C) |
| Operating humidity |
10% to 90%, relative, noncondensing |
| Storage humidity |
10% to 90%, relative, noncondensing |
| Acoustic noise and Mean Time Between Failure (MTBF) |
| FAN |
1 |
| Acoustic Noise |
25°C: 37.3 dBA |
| MTBF at 25°C (hours) |
856,329 |
Switch
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Thiết bị chuyển mạch Cisco CBS350-48P-4X-EU bảo hành 12 tháng 1 đổi 1 nếu lỗi do nhà sản xuất nhé bạn.
Dạ CBS350-48P-4X-EU là thiết bị Layer 2 nhưng có một số tính năng của Switch layer 3 như Up to 990 static routes and up to 128 IP interfaces IPv6 routing Layer 3 Interface, Configuration of Layer 3 interface on physical port, Link Aggregation (LAG), VLAN interface or loopback interface,...
CNTTShop chuyên phân phối thiết bị mạng Cisco, giá thiết bị chuyển mạch switch Cisco CBS350-48P-4X-EU Cisco Business 350 Series 48 ports PoE+, 4x10 Gigabit SFP+ đã được gửi vào mail, bạn vui lòng check mail nhé.
Thiết bị chuyển mạch Switch Cisco Business CBS350-48P-4X-EU có một số tính năng cơ bản layer 3 nhé bạn.