Cisco Business Series CBS

Thiết bị chuyển mạch CISCO CBS220 Smart 16-port GE, 2x1G SFP CBS220-16T-2G-EU

Giá: Liên hệ

Giới thiệu:

Switch Cisco CBS220-16T-2G-EU là thiết bị chuyển mạch thông minh (Smart Switch) với 16 cổng Gigabit Ethernet và 2 cổng uplink 1G SFP, cung cấp kết nối mạng tốc độ cao và ổn định. Với các tính năng quản lý cơ bản, thiết bị giúp dễ dàng cấu hình và giám sát mạng, phù hợp cho các doanh nghiệp nhỏ và văn phòng cần mở rộng hạ tầng mạng. Switch CBS220 mang lại giải pháp kết nối đơn giản, tiết kiệm chi phí nhưng vẫn đảm bảo hiệu suất và độ tin cậy.

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BS220-16T-2G-EU
Performance
Forwarding rate in millions of packets per second (mpps; 64-byte packets)	26.78 Mpps
Switching Capacity in Gigabits per Second	36 Gbps
Layer 2 Switching	MAC table: - Up to 8,192 Media Access Control (MAC) addresses Spanning Tree Protocol: - Standard 802.1d Spanning Tree support, enabled by default - Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]) - Multiple Spanning Tree instances using 802.1s (MSTP) - 16 instances are supported 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 256 Virtual Local Area Networks (VLANs) simultaneously - Port-based and 802.1Q tag-based VLANs - Management VLAN - Guest VLAN Auto voice VLAN QinQ VLAN Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) Head-of-Line (HOL) blocking: HOL blocking prevention Jumbo frame: Frame sizes up to 9,216 supported Loopback detection Automatic Media-Dependent Interface Crossover (MDIX)
Security	ACLs Support for up to 512 rules Port security IEEE 802.1X (Authenticator role) RADIUS, TACACS+ MAC address filtering Storm control DoS protection STP Bridge Protocol Data Unit (BPDU) Guard Spanning Tree Loop Guard Secure Shell (SSH) Protocol Secure Sockets Layer (SSL)
Management	Cisco Business Dashboard Cisco Business mobile app Cisco Network Plug and Play (PnP) agent Web user interface Text-editable config files Command-line interface SNMP Standard Management Information Bases (MIBs) Remote Monitoring (RMON) IPv4 and IPv6 dual stack Port mirroring DHCP (Option 12, 66, 67, 82, 129, and 150) Time synchronization Login banner HTTP/HTTPS; TFTP upgrade; DHCP client; Bootstrap Protocol (BOOTP); cable diagnostics; ping; traceroute; syslog
Power over Ethernet (PoE)
Power Dedicated to PoE	N/A
Number of Ports That Support PoE	No
Power consumption
System Power Consumption	110V=11.1W 220V=11.4W
Power Consumption (with PoE)	N/A
Heat Dissipation (BTU/hr)	38.9
Hardware
Total System Ports	16 x Gigabit Ethernet and 2 x Gigabit SFP
RJ-45 Ports	16 x Gigabit Ethernet
Uplink ports	2 x Gigabit SFP
Buttons	Reset button
Cabling type	Unshielded Twisted Pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5 Ethernet or better for 1000BASE-T
LEDs	System, Link/Act, PoE, Speed
Flash	64 MB
Memory	256 MB
Packet buffer	4.1 Mb
Environmental
Unit dimensions (W x H x D)	440 x 203 x 44 mm (17.3 x 8.0 x 1.7 in)
Unit weight	2.48 kg (5.47 lb)
Power	100-240V, 50-60 Hz, internal, universal
Storage temperature	-20° C 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 (number)	Fanless
Acoustic Noise	N/A
MTBF at 25°C (hours)	1,062,289