Cisco 10 100 Smart Switch + 2 Combo GB SFP Ports & POE SF200E-48P

Cisco Small Business 200 Series

Cisco 10 100 Smart Switch + 2 Combo GB SFP Ports & POE SF200E-48P

Giá: Liên hệ

Giới thiệu:

Thiết bị mạng switch Cisco SF200E-48P thuộc dòng sản phẩm Cisco small business 200 Series.Thiết bị mạng switch Cisco SF200E-48P được thiết kế để phù hợp ở cả 3 lớp mạng.48 Switch Cisco SF200E-48P cung cấp 48 10/100 ports, 2 combo mini-GBIC ports, PoE support on 24 ports with 180W power cho các kết nối LAN tại các doanh nghiệp vừa và nhỏ.

Chúng ta có thể sử dụng switch cisco SF200E-48P để kết nối các máy tính, máy in, camera hoăc các thiết bị wifi trong 1 phòng ban, trong các doanh nghiệp nhỏ với số lượng user ít... hoặc sử dụng để mở rộng mạng LAN trong các doanh nghiệp.

Thiết bị mạng switch cisco SF200E-48P tự động chuyển chế độ cáp thẳng hoặc chéo (MDI/MDI-X). Các tính năng Address Learning and Aging, and Data Flow Control giúp tối ưu truyền dữ liệu. Thiết kế để bàn hoặc rackmount.

Mua ngay

Tính năng nổi bật:

Kết nối máy tính để bàn tốc độ cao.
Kết nối không dây an toàn.
Truyền thông hợp nhất.
Dễ dàng cấu hình và quản lý.
Hiệu suất và độ tin cậy cao.
Cấp nguồn qua Ethernet (PoE).
Bảo mật mạng.
Hỗ trợ điện thoại IP.
Hỗ trợ IPv6.
Quản lý nâng cao.
Giải pháp tiết kiệm năng lượng tối ưu.
Yên tâm.
Dịch vụ và hỗ trợ toàn thế giới.
Nhiều tùy chọn ngôn ngữ.

Thông số cơ bản:

Product Code	SF200E-48P-CN
Capacity in Millions of Packets per Second (mpps) (64-byte packets)	10.12
MAC table	Up to 8192 MAC addresses
Total System Ports	48 Fast Ethernet 2 Gigabit Ethernet
RJ-45 Ports	48 Fast Ethernet
Combo Ports (RJ-45 + SFP)	2 Gigabit Ethernet combo
Flash	8 MB
CPU memory	64 MB
Packet buffer	All numbers are aggregate across all ports, as the buffers are dynamically shared:
Dimensions (W x H x D)	440 x 44 x 350 mm 17.35 x 1.74 x 13.8 in
Unit weight	5.72 kg 12.61 lbs
Power	100V-240V 3.0-1.5A 50-60 HZ

So sánh sản phẩm cùng loại:

Product Code	SF200E-24-CN	SF200E-24P-CN	SF200E-48P-CN
Capacity in Millions of Packets per Second (mpps) (64-byte packets)	6.55	6.55	10.12
Total System Ports	24 Fast Ethernet 2 Gigabit Ethernet	24 Fast Ethernet 2 Gigabit Ethernet	48 Fast Ethernet 2 Gigabit Ethernet
RJ-45 Ports	24 Fast Ethernet	24 Fast Ethernet	48 Fast Ethernet
Combo Ports (RJ-45 + SFP)	2 Gigabit Ethernet combo	2 Gigabit Ethernet combo	2 Gigabit Ethernet combo
Flash	8 MB	8 MB	8 MB
CPU memory	64 MB	64 MB	64 MB
Power	100V-240V 1.0-.05A 50-60 HZ	100V-240V 2.0-1.0A 50-60 HZ	100V-240V 3.0-1.5A 50-60 HZ

Thông số kỹ thuật SF200E-48P-CN
Performance
Switching capacity and forwarding rate
Capacity in Millions of Packets per Second (mpps) (64-byte packets)	10.12
Layer 2 Switching
Spanning Tree Protocol (STP)	Standard 802.1d STP support Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default Multiple Spanning Tree instances using 802.1s (MSTP)
Link Aggregation	Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP) • Up to 4 groups • Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation
VLAN	Support for up to 256 VLANs simultaneously (out of 4096 VLAN IDs). Port-based and 802.1Q tag-based VLANs Port-based and 802.1Q tag-based VLANs
Voice VLAN	Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS
Internet Group Management Protocol (IGMP) versions 1 and 2 snooping	IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 128 multicast groups
Head-of-line (HOL) blocking	HOL blocking prevention
Security
IEEE 802.1X (Authenticator role)	802.1X: RADIUS authentication, and, MD5 hash
Port security	Locks MAC addresses to ports, and limits the number of learned MAC addresses
Storm control	Broadcast, multicast, and unknown unicast
Quality of Service
Priority levels	8 hardware queues
Scheduling	Strict priority and weighted round-robin (WRR) Queue assignment based on differentiated services code point (DSCP) and class of service (802.1p/CoS)
Class of service	Port based, 802.1p VLAN priority based, IPv4/v6 IP precedence/type of service (ToS)/DSCP based, Differentiated Services (DiffServ)
Rate limiting	Ingress policer, per VLAN and per port
Standards
Standards	IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad LACP, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE 802.1D (STP), IEEE 802.1Q/p VLAN, IEEE 802.1w RSTP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 879, RFC 896, RFC 826, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 922, RFC 920, RFC 950, RFC 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1350, RFC 1533, RFC 1541, RFC 1542, RFC 1624, RFC 1700, RFC 1867, RFC 2030, RFC 2616, RFC 2131, RFC 2132, RFC 3164, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 2576, RFC 4330, RFC 1213, RFC 1215, RFC 1286, RFC 1442, RFC 1451, RFC 1493, RFC 1573, RFC 1643, RFC 1757, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2233, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 1157, RFC 1215, RFC 3416
IPv6
IPv6	IPv6 host mode IPv6 over Ethernet Dual IPv6/IPv4 stack IPv6 neighbor and router discovery (ND) IPv6 stateless address auto-configuration DHCP v6 Client Path maximum transmission unit (MTU) discovery Duplicate address detection (DAD) Internet Control Message Protocol (ICMP) version 6
IPv6 QoS	Prioritize IPv6 packets in hardware
Multicast Listener Discovery (MLD) snooping	Deliver IPv6 multicast packets only to the required receivers
IPv6 applications	Web, ping, Trivial File Transfer Protocol (TFTP), DNS client, TELNET, SSH, Bonjour
IPv6 RFCs supported	RFC 2463: ICMP version 6 RFC 3513: IPv6 address architecture RFC 4291: IPv6 addressing architecture RFC 2460: IPv6 specification RFC 2461: Neighbor discovery for IPv6 RFC 2462: IPv6 stateless address auto-configuration RFC 1981: Path maximum transmission unit (MTU) discovery
Management
Web user interface	Built-in switch configuration utility for easy browser-based device configuration (HTTP). Supports configuration, system dashboard, system maintenance, and monitoring
SNMP	SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 user-based security model (USM)
Remote Monitoring (RMON)	Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis
IPv4 and IPv6 dual stack	Coexistence of both protocol stacks to ease migration
Firmware upgrade	Web browser upgrade (HTTP) and TFTP
Port mirroring	Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to 4 source ports can be mirrored to one destination port. A single session is supported.
VLAN mirroring	Traffic from a VLAN can be mirrored to a port for analysis with a network analyzer or RMON probe. Up to 4 source VLANs can be mirrored to one destination port. A single session is supported.
DHCP (Options 66 and 67)	Dynamic Host Configuration Protocol (DHCP) options facilitate tighter control from a central point (DHCP server) to obtain IP address, auto-configuration (with configuration file download)
Textview CLI	Scriptable command-line interface
Localization	Localization of GUI and documentation into multiple languages
Other management	HTTP, RADIUS, port mirroring, TFTP upgrade, DHCP client, BOOTP, SNTP, ping, syslog, SSH; cable diagnostics; Telnet client (SSH secure support)
Power Efficiency
Energy Detect	Automatically turns off power on RJ-45 port when the switch detects a link down Active mode is resumed without loss of any packets when the switch detects the link is back up
General
MAC table	Up to 8192 MAC addresses
Discovery
Link Layer Discovery Protocol (LLDP) (802.1ab) with LLDP-MED extensions	LLDP allows the switch to advertise its identification, configuration, and capabilities to neighboring devices, which store the data in an MIB. LLDP-MED is an enhancement to LLDP that adds the extensions needed for IP phones.
Power over Ethernet (PoE)
IEEE 802.3af PoE delivered on half of the RJ-45 ports within the listed power budgets	Maximum power of 15.4W to any 10/100 Ethernet base port. The total power available for PoE per switch is as follows:
Power Dedicated to PoE	180W
Number of Ports That Support PoE	24
Power consumption
Power Savings Mode	Energy Detect
Power Consumption: Worst Case	110V/P=48.99W 220 /P=46.84W
Heat Dissipation (BTU/hr)	159.8
Ports
Total System Ports	48 Fast Ethernet 2 Gigabit Ethernet
RJ-45 Ports	48 Fast Ethernet
Combo Ports (RJ-45 + SFP)	2 Gigabit Ethernet combo
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	8 MB
CPU memory	64 MB
Packet buffer	All numbers are aggregate across all ports, as the buffers are dynamically shared:
	1 Mb
Supported Small Form-Factor Pluggable (SFP) Modules	Typical Distance
	2 km
	10 km
	20 km
	40 km
	300 m
	40 km
	10 km
Environmental
Dimensions (W x H x D)	440 x 44 x 350 mm 17.35 x 1.74 x 13.8 in
Unit weight	5.72 kg 12.61 lbs
Power	100V-240V 3.0-1.5A 50-60 HZ
Certification	UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
Operating temperature	32° to 104°F (0° to 40°C)
Storage temperature	-4° to 158°F (-20° to 70°C)
Operating humidity	10% to 90%, relative, noncondensing
Storage humidity	10% to 90%, relative, noncondensing
Acoustic noise and mean time between failures (MTBF)
Fan (Number)	1
Acoustic Noise	N/A
MTBF @ 40°C (hours)	51,866
Warranty	Limited Lifetime
Package Contents
• Cisco 200E Series Smart Switch • Power cord • Mounting hardware • Serial Console Cable • CD-ROM with user documentation (PDF) included • Quick-start guide
Minimum Requirements
• Web browser: Mozilla Firefox version 2.5 or later; Microsoft Internet Explorer version 6 or later • Category 5 Ethernet network cable • TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed on each computer in the network