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Cisco SG550X-24-K9-EU 24-port Gigabit Stackable Switch 24 x 10/100/1000 ports, 4 x 10 Gigabit Ethernet (2 x 10GBase-T/SFP+ combo + 2 x SFP+)
- Mã sản phẩm: SG550X-24-K9
- Bảo hành: 12 tháng
- Kho hàng: Đặt hàng
Hotline: 0888342020
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Cisco 550X Series là các thiết bị chuyển mạch Ethernet có thể xếp chồng thế hệ tiếp theo cung cấp những khả năng tiên tiến và hiệu năng vượt trội mà bạn cần để hỗ trợ môi trường mạng nhiều yêu cầu với giá cả hợp lý. Các thiết bị chuyển mạch này kết hợp các khả năng dự phòng phần cứng và quạt, tăng tính sẵn có của mạng. SG550X và SF550X cung cấp 24 hoặc 48 cổng kết nối Gigabit Ethernet và Fast Ethernet với 10 Gigabit uplink. SG550XG cung cấp 16, 24 hoặc 48 cổng 10 Gigabit Ethernet với cả hai lựa chọn kết nối đồng và quang, tạo nền tảng vững chắc cho các ứng dụng kinh doanh hiện tại của bạn, cũng như những gì bạn đang lên kế hoạch cho tương lai. Đồng thời, các thiết bị chuyển mạch này rất dễ triển khai và quản lý mà không cần đội ngũ nhân viên CNTT lớn.
Mạng 10Gb hiệu xuất cao
Thiết bị chuyển mạch Cisco 550X phá vỡ rào cản sử dụng 10 Gigabit Ethernet bằng cách cung cấp các cấu hình, giá cả hợp lý và linh hoạt tùy theo nhu cầu mạng của các doanh nghiệp vừa và nhỏ. Với các cổng đồng 10G trên thiết bị chuyển mạch SG550XG, bạn có thể dễ dàng và tiết kiệm chi phí cho phép kết nối 10G tới các máy chủ và thiết bị lưu trữ mạng với cáp Ethernet chuẩn RJ45. Bạn cũng có thể kết nối thiết bị chuyển mạch truy cập SG550X của bạn với tập hợp SG550XG với các kết nối sợi quang 10G SFP+, xây dựng một xương sống hiệu năng cao để tăng tốc hoạt động của mạng.
Độ tin cậy cao và khả năng phục hồi nhanh
Trong một doanh nghiệp đang phát triển luôn sẵn sàng 24 giờ trong ngày, 7 ngày một tuần là rất quan trọng, bạn cần đảm bảo rằng nhân viên và khách hàng luôn có thể truy cập dữ liệu và tài nguyên bất cứ khi nào họ cần.
Trong những môi trường này, với công nghệ True Stacking, thiết bị chuyển mạch có thể xếp chồng lên nhau có thể đóng một vai trò quan trọng trong việc loại bỏ thời gian chết và cải thiện khả năng phục hồi mạng, cho phép cấu hình, quản lý và khắc phục sự cố tất cả các thiết bị chuyển mạch trong một ngăn xếp như một đơn vị duy nhất, với một địa chỉ IP, hỗ trợ tối đa tối đa 400 cổng Ethernet và 8 thiết bị vật lý trong một Stack. Nếu một thiết bị chuyển mạch trong một stack Cisco 550X lỗi, một switch khác sẽ chiếm quyền điều khiển mạng của bạn giữ cho mạng luôn hoạt động. Bạn cũng có thể thay thế từng thiết bị trong một stack mà không cần ngừng hệ thống mạng hoặc ảnh hưởng đến năng suất của nhân viên.
Dòng sản phẩm Cisco 550X được thiết kế để cung cấp sự dự phòng phần cứng với chi phí gia tăng thấp nhất. Nếu nguồn điện bị mất (do mất điện AC hoặc nguồn cung cấp không thành công), thiết bị chuyển mạch sẽ tự động, và ngay lập tức, có được nguồn điện từ RPS. Quá trình chuyển đổi này diễn ra nhanh đến nỗi không có sự mất mát trong lưu lượng truy cập hoặc khởi động lại thiết bị. Một hệ thống Cisco RPS2300 có thể được kết nối với tối đa sáu thiết bị chuyển mạch Series 550X để cung cấp sự dự phòng. Quạt dự phòng được phân phối thông qua cấu hình N + 1 cài sẵn. Nếu một trong số các quạt bị lỗi, thì quạt phụ sẽ tự động hoạt động, không gây ra thời gian chết.
Dòng sản phẩm Cisco 550X cung cấp thêm một lớp khả năng phục hồi với sự hỗ trợ giao thức Virtual Router Redundancy Protocol (VRRP). VRRP cho phép bạn mở rộng khả năng phục hồi tương tự cho Stack như các thiết bị chuyển mạch riêng lẻ. Bằng cách chạy VRRP giữa hai Stack, bạn có thể ngay lập tức chuyển dữ liệu từ một Stack này qua Stack khác trong trường hợp có vấn đề và tiếp tục hoạt động.
Dễ dàng triển khai và sử dụng
Các giao diện đồ họa đơn giản giúp giảm thời gian triển khai, khắc phục sự cố và quản lý mạng và cho phép bạn hỗ trợ các khả năng tinh vi mà không cần tăng số lượng nhân viên CNTT. Sử dụng tính năng Auto Smartports, switch có thể phát hiện ra một thiết bị mạng được kết nối với bất kỳ cổng nào và tự động cấu hình bảo mật, (QoS), và khả năng sẵn có trên cổng đó. Tiện ích Cisco FindIT, hoạt động thông qua thanh công cụ đơn giản trên trình duyệt web của người dùng, phát hiện ra các thiết bị của Cisco trong mạng và hiển thị thông tin cơ bản, chẳng hạn như serial number và địa chỉ IP, để hỗ trợ cấu hình và triển khai. Cổng USB trên switch cho phép dễ dàng chuyển đổi Firmware và cấu hình để triển khai hoặc nâng cấp nhanh hơn.
Bảo mật mạnh
Thiết bị chuyển mạch dòng Cisco 550X cung cấp các tính năng bảo mật tiên tiến bạn cần để bảo vệ dữ liệu kinh doanh của mình và giữ cho những người dùng trái phép tránh xa khỏi mạng: mã hóa SSL,Access List(ACLs), Guest Vlan,chứng thực 802.1X, Time-based ACLs, Radius/TACACS+, DoS attack prevention… Các kỹ thuật phòng thủ cao cấp dynamic Address Resolution Protocol (ARP) inspection, IP Source Guard, và Dynamic Host Configuration Protocol (DHCP) snooping dò tìm và khoá các cuộc tấn công mạng.
Ngoài ra thiết bị chuyển mạch SG550X còn hỗ trợ thêm nhiều tính năng cao cấp: Automatic Voice Deployment tự động cấu hình thiết bị với thông số Vlan và Qos ưu tiên truyền tải dữ liệu thoại. Khả năng định tuyến tĩnh LAN Layer 3 routing, RIP v2 phân chia mạng của bạn thành các nhóm làm việc và giao tiếp thông qua VLAN mà không làm giảm hiệu suất ứng dụng. Các công nghệ tiết kiệm năng lượng ASIC technology mới nhất, có thể cấp nguồn trên các port mạng lên đến 60W cho thiết bị Access Point, CCTV, Video Endpoint cần nhiều năng lượng để hoạt động, hỗ trợ các chuẩn PoE 802.3af, 802.3at.
Feature
Description
Performance
Switching capacity and forwarding rate
All switches are wire-speed and nonblocking
Product name
Capacity in mpps (64-byte packets)
Switching capacity (Gbps)
SF550X-24
63.09
84.8
SF550X-24P
63.09
84.8
SF550X-24MP
63.09
84.8
SF550X-48
66.66
89.6
SF550X-48P
66.66
89.6
SF550X-48MP
66.66
89.6
SG550X-24
95.23
128
SG550X-24P
95.23
128
SG550X-24MP
95.23
128
SG550X-24MPP
95.23
128
SG550X-48
130.94
176
SG550X-48P
130.94
176
SG550X-48MP
130.94
176
SG550XG-8F8T
238.08
320
SG550XG-24F
357.12
480
SG550XG-24T
357.12
480
SG550XG-48T
714.24
960
SX550X-12F
178.56
240
SX550X-16FT
238.08
320
SX550X-24FT
240.00
480
SX550X-24F
240.00
480
SX550X-24
240.00
480
SX550X-52
755.81
1,040
Layer 2 switching
Spanning Tree Protocol
Standard 802.1d spanning tree support
Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default
Multiple spanning tree instances using 802.1s (MSTP); 16 instances are supported
Per-VLAN Spanning Tree Plus (PVST+) and Rapid PVST+ (RPVST+); 126 instances are supported
Port grouping/link aggregation
Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
● Up to 32 groups● Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad LAGVLAN
Support for up to 4,094 active VLANs simultaneously; port-based and 802.1Q tag-based VLANs; MAC-based VLAN
Management VLAN
Private VLAN with promiscuous, isolated, and community port
Guest VLAN, unauthenticated VLAN, protocol-based VLAN, IP subnet-based VLAN, CPE VLAN
Dynamic VLAN assignment using RADIUS server along with 802.1x client authentication
Voice VLAN
Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Auto voice capabilities deliver networkwide zero-touch deployment of voice endpoints and call control devices
Multicast TV VLAN
Multicast TV VLAN allows the single multicast VLAN to be shared in the network while subscribers remain in separate VLANs. This feature is also known as Multicast VLAN Registration (MVR)
VLAN translation
Support for VLAN One-to-One Mapping. In VLAN One-to-One Mapping, on an edge interface C-VLANs are mapped to S-VLANs and the original C-VLAN tags are replaced by the specified S-VLAN
Q-in-Q
VLANs transparently cross over a service provider network while isolating traffic among customers
Selective Q-in-Q
Selective Q-in-Q is an enhancement to the basic Q-in-Q feature and provides, per edge interface, multiple mappings of different C-VLANs to separate S- VLANs
Selective Q-in-Q also allows configuring of Ethertype (TPID) of the S-VLAN tag
Layer 2 protocol tunneling over Q-in-Q is also supported
GVRP/GARP
Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) enable automatic propagation and configuration of VLANs in a bridged domain
Unidirectional Link Detection (UDLD)
UDLD monitors physical connection to detect unidirectional links caused by incorrect wiring or port faults to prevent forwarding loops and blackholing of traffic in switched networks
DHCP relay at Layer 2
Relay of DHCP traffic to DHCP server in a different VLAN. Works with DHCP option 82
IGMP (versions 1, 2, and 3) snooping
Internet Group Management Protocol (IGMP) limits bandwidth-intensive multicast traffic to only the requesters; supports 4K multicast groups (source-specific multicasting is also supported)
IGMP querier
IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router
HOL blocking
Head-Of-Line (HOL) blocking
Loopback Detection
Loopback detection provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STP
Layer 3
IPv4 routing
Wirespeed routing of IPv4 packets
Up to 7,168 routes and up to 256 IP interfaces
Wirespeed IPv6 static routing
Up to 1,792 routes and up to 256 IPv6 interfaces
Layer 3 interface
Configuration of Layer 3 interface on physical port, LAG, VLAN interface, or loopback interface
CIDR
Support for classless interdomain routing
RIP v2
Support for Routing Information Protocol version 2 for dynamic routing
VRRP
Virtual Router Redundancy Protocol (VRRP) delivers improved availability in a Layer 3 network by providing redundancy of the default gateway servicing hosts on the network. VRRP versions 2 and 3 are supported. Up to 255 virtual routers are supported
Policy-Based Routing (PBR)
Flexible routing control to direct packets to different next hop based on IPv4 or IPv6 ACL
IP Service-Level Agreement (SLA) object tracking
IP SLA object tracking relies on IP SLA ICMP echo operation to detect connectivity to a certain network destination
IP SLA object tracking for VRRP provides a mechanism to track the connectivity to the VRRP router default route next hop
IP SLA object tracking for static routes provides a mechanism to track the connectivity to the destination network via the next hop specified in the static route
DHCP server
Switch functions as an IPv4 DHCP server serving IP addresses for multiple DHCP pools/scopes
Support for DHCP options
DHCP relay at Layer 3
Relay of DHCP traffic across IP domains
User Datagram Protocol (UDP) relay
Relay of broadcast information across Layer 3 domains for application discovery or relaying of BOOTP/DHCP packets
Stacking
Hardware stack
Up to 8 units in a stack. Up to 400 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 and copper interfaces. Support LAG as stacking interconnects for even higher bandwidth
Hybrid stack
A mix of SF550X, SG550X, SG550XG, and SX550X in the same stack (10/100, Gigabit, and 10 Gigabit Ethernet)
Security
SSH
SSH is a secure replacement for Telnet traffic. SCP also uses SSH. SSH versions 1 and 2 are supported
SSL
Secure Sockets Layer (SSL) encrypts all HTTPS traffic, allowing secure access to the browser-based management GUI in the switch
IEEE 802.1X (authenticator role)
RADIUS authentication and accounting, MD5 hash, guest VLAN, unauthenticated VLAN, single/multiple host mode, and single/multiple sessions
Supports time-based 802.1X dynamic VLAN assignment
IEEE 802.1X supplicant
A switch can be configured to act as a supplicant to another switch. This enables extended secure access in areas outside the wiring closet (such as conference rooms)
Web-based authentication
Web-based authentication provides network admission control through web browser to any host devices and operating systems
STP BPDU Guard
A security mechanism to protect the networks from invalid configurations. A port enabled for Bridge Protocol Data Unit (BPDU) Guard is shut down if a BPDU message is received on that port. This avoids accidental topology loops
STP Root Guard
This prevents edge devices not in the network administrator’s control from becoming Spanning Tree Protocol root nodes
STP loopback guard
Provides additional protection against Layer 2 forwarding loops (STP loops)
DHCP snooping
Filters out DHCP messages with unregistered IP addresses and/or from unexpected or untrusted interfaces. This prevents rogue devices from behaving as a DHCP server
IP Source Guard (IPSG)
When IP Source Guard is enabled at a port, the switch filters out IP packets received from the port if the source IP addresses of the packets have not been statically configured or dynamically learned from DHCP snooping. This prevents IP address spoofing
Dynamic ARP Inspection (DAI)
The switch discards ARP packets from a port if there are no static or dynamic IP/MAC bindings or if there is a discrepancy between the source or destination address in the ARP packet. This prevents man-in-the-middle attacks
IP/MAC/Port Binding (IPMB)
The preceding features (DHCP Snooping, IP Source Guard, and Dynamic ARP Inspection) work together to prevent DoS attacks in the network, thereby increasing network availability
Secure Core Technology (SCT)
Makes sure that the switch will receive and process management and protocol traffic no matter how much traffic is received
Secure Sensitive Data (SSD)
A mechanism to manage sensitive data (such as passwords, keys, and so on) securely on the switch, populating this data to other devices, and secure autoconfig. Access to view the sensitive data as plaintext or encrypted is provided according to the user-configured access level and the access method of the user
Trustworthy systems
Trustworthy systems provide a highly secure foundation for Cisco products
Run-time defenses (Executable Space Protection [X-Space], Address Space Layout Randomization [ASLR], Built-In Object Size Checking [BOSC])
Private VLAN
Private VLAN provides security and isolation between switch ports, which helps ensure that users cannot snoop on other users’ traffic; supports multiple uplinks
Port security
Ability to lock source MAC addresses to ports and limit the number of learned MAC addresses
RADIUS/TACACS+
Supports RADIUS and TACACS authentication. Switch functions as a client
RADIUS accounting
The RADIUS accounting functions allow data to be sent at the start and end of services, indicating the amount of resources (such as time, packets, bytes, and so on) used during the session
Storm control
Broadcast, multicast, and unknown unicast
DoS prevention
Denial-of-Service (DoS) attack prevention
Multiple user privilege levels in CLI
Level 1, 7, and 15 privilege levels
ACLs
Support for up to 2000 entries on SG550XG and SX550X models
Support for up to 3000 entries on all other models
Drop or rate limit based on source and destination MAC, VLAN ID or IPv4 or Pv6 address, IPv6 flow label, protocol, port, DSCP/IP precedence, TCP/User Datagram Protocol (UDP) source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, Internet Group Management Protocol (IGMP) packets, TCP flag; ACL can be applied on both ingress and egress sides
Time-based ACLs supported
Quality of service
Priority levels
8 hardware queues
Scheduling
Strict priority and Weighted Round-Robin (WRR)
Class of service
Port based; 802.1p VLAN priority based; IPv4/v6 IP precedence/ToS/DSCP based; DiffServ; classification and remarking ACLs, trusted QoS
Queue assignment based on Differentiated Services Code Point (DSCP) and class of service (802.1p/CoS)
Rate limiting
Ingress policer; egress shaping and ingress rate control; per VLAN, per port, and flow base; 2R3C policing
Congestion avoidance
A TCP congestion avoidance algorithm is required to minimize and prevent global TCP loss synchronization
iSCSI traffic optimization
A mechanism for giving priority to iSCSI traffic over other types of traffic
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 Link Aggregation Control Protocol, IEEE 802.3z Gigabit Ethernet, IEEE 802.3ae 10 Gbit/s Ethernet over fiber for LAN, IEEE 802.3an 10GBase-T 10 Gbit/s Ethernet over copper twisted pair cable, IEEE 802.3x Flow Control, IEEE 802.1D (STP, GARP, and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w Rapid STP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802.3at, IEEE 802.1AB Link Layer Discovery Protocol, IEEE 802.3az Energy Efficient Ethernet, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 826, RFC 879, RFC 896, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 920, RFC 922, RFC 950, RFC 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC 1213, RFC 1215, RFC 1286, RFC 1350, RFC 1442, RFC 1451, RFC 1493, RFC 1533, RFC 1541, RFC 1542, RFC 1573, RFC 1624, RFC 1643, RFC 1700, RFC 1757, RFC 1867, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2030, RFC 2131, RFC 2132, RFC 2233, RFC 2576, RFC 2616, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 3164, RFC 3176, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 3416, RFC 4330
IPv6
IPv6
IPv6 host mode IPv6 over Ethernet dual IPv6/IPv4 stack
IPv6 Neighbor and Router Discovery (ND), IPv6 Stateless Address Autoconfiguration, path MTU Discovery
Duplicate Address Detection (DAD) ICMPv6
DHCPv6 stateful client
IPv6 over IPv4 network with ISATAP tunnel support
USGv6 and IPv6 Gold Logo certified
IPv6 QoS
Prioritize IPv6 packets in hardware
IPv6 ACL
Drop or rate limit IPv6 packets in hardware
IPv6 First Hop Security
RA guard
ND inspection
DHCPv6 guard
Neighbor binding table (snooping and static entries)
Neighbor binding integrity check
Multicast Listener Discovery (MLD v1/2) snooping
Deliver IPv6 multicast packets only to the required receivers
IPv6 applications
Web/SSL, Telnet Server/SSH, Ping, Traceroute, SNTP, TFTP, SNMP, RADIUS, Syslog, DNS client, DHCP Client, DHCP Autoconfig, IPv6 DHCP Relay, TACACS
IPv6 RFC supported
RFC 4443 (which obsoletes RFC 2463): ICMPv6
RFC 4291 (which obsoletes RFC 3513): IPv6 address architecture
RFC 4291: IP Version 6 Addressing Architecture
RFC 2460: IPv6 Specification
RFC 4861 (which obsoletes RFC 2461): Neighbor Discovery for IPv6
RFC 4862 (which obsoletes RFC 2462): IPv6 Stateless Address Autoconfiguration
RFC 1981: Path MTU Discovery
RFC 4007: IPv6 Scoped Address Architecture
RFC 3484: Default address selection mechanism
RFC 5214 (which obsoletes RFC 4214): ISATAP tunneling
RFC 4293; MIB IPv6: Textual Conventions and General Group
RFC 3595; Textual Conventions for IPv6 Flow Label
Management
Web user interface
Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS).
Supports simple and advanced mode, configuration, wizards, customizable dashboard, system maintenance, monitoring, online help, and universal search
Smart Network Application (SNA)
An innovative network-level monitoring and management tool embedded in Cisco 250 to 550X Series switches. It can discover network topology, display link status, monitor events, apply configurations, and upgrade software images across multiple switches in the network
SNMP
SNMP versions 1, 2c, and 3 with support for traps, and SNMP v3 User-based Security Model (USM)
Standard MIBs
lldp-MIB
lldpextdot1-MIB
lldpextdot3-MIB
lldpextmed-MIB
rfc2674-MIB
rfc2575-MIB
rfc2573-MIB
rfc2233-MIB
rfc2013-MIB
rfc2012-MIB
rfc2011-MIB
RFC-1212
RFC-1215
SNMPv2-CONF
SNMPv2-TC
p-bridge-MIB
q-bridge-MIB
rfc1389-MIB
rfc1493-MIB
rfc1611-MIB
rfc1612-MIB
rfc1850-MIB
rfc1907-MIB
rfc2571-MIB
rfc2572-MIB
rfc2574-MIB
rfc2576-MIB
rfc2613-MIB
rfc2665-MIB
rfc2668-MIB
rfc2737-MIB
rfc2925-MIB
rfc3621-MIB
rfc4668-MIB
rfc4670-MIB
trunk-MIB
tunnel-MIB
udp-MIB
draft-ietf-bridge-8021x-MIB
draft-ietf-bridge-rstpmib-04-MIB
draft-ietf-hubmib-etherif-mib-v3-00-MIB
draft-ietf-syslog-device-MIB
ianaaddrfamnumbers-MIB
ianaifty-MIB
ianaprot-MIB
inet-address-MIB
ip-forward-MIB
ip-MIB
RFC1155-SMI
RFC1213-MIB
SNMPv2-MIB
SNMPv2-SMI
SNMPv2-TM
RMON-MIB
rfc1724-MIB
dcb-raj-DCBX-MIB-1108-MIB
rfc1213-MIB
rfc1757-MIB
Private MIBs
CISCOSB-lldp-MIB
CISCOSB-brgmulticast-MIB
CISCOSB-bridgemibobjects-MIB
CISCOSB-bonjour-MIB
CISCOSB-dhcpcl-MIB
CISCOSB-MIB
CISCOSB-wrandomtaildrop-MIB
CISCOSB-traceroute-MIB
CISCOSB-telnet-MIB
CISCOSB-stormctrl-MIB
CISCOSBssh-MIB
CISCOSB-socket-MIB
CISCOSB-sntp-MIB
CISCOSB-smon-MIB
CISCOSB-phy-MIB
CISCOSB-multisessionterminal-MIB
CISCOSB-mri-MIB
CISCOSB-jumboframes-MIB
CISCOSB-gvrp-MIB
CISCOSB-endofmib-MIB
CISCOSB-dot1x-MIB
CISCOSB-deviceparams-MIB
CISCOSB-cli-MIB
CISCOSB-cdb-MIB
CISCOSB-brgmacswitch-MIB
CISCOSB-3sw2swtables-MIB
CISCOSB-smartPorts-MIB
CISCOSB-tbi-MIB
CISCOSB-macbaseprio-MIB
CISCOSB-env_mib-MIB
CISCOSB-policy-MIB
CISCOSB-sensor-MIB
CISCOSB-aaa-MIB
CISCOSB-application-MIB
CISCOSB-bridgesecurity-MIB
CISCOSB-copy-MIB
CISCOSB-CpuCounters-MIB
CISCOSB-Custom1BonjourService-MIB
CISCOSB-dhcp-MIB
CISCOSB-dlf-MIB
CISCOSB-dnscl-MIB
CISCOSB-embweb-MIB
CISCOSB-fft-MIB
CISCOSB-file-MIB CISCOSB-greeneth-MIB
CISCOSB-interfaces-MIB
CISCOSB-interfaces_recovery-MIB
CISCOSB-ip-MIB
CISCOSB-iprouter-MIB
CISCOSB-ipv6-MIB
CISCOSB-mnginf-MIB
CISCOSB-lcli-MIB
CISCOSB-iprouter-MIB
CISCOSB-ipv6-MIB
CISCOSB-mnginf-MIB
CISCOSB-lcli-MIB
CISCOSB-localization-MIB
CISCOSB-mcmngr-MIB
CISCOSB-localization-MIB
CISCOSB-mcmngr-MIB
CISCOSB-mng-MIB
CISCOSB-physdescription-MIB
CISCOSB-PoE-MIB
CISCOSB-protectedport-MIB
CISCOSB-rmon-MIB
CISCOSB-rs232-MIB
CISCOSB-SecuritySuite-MIB
CISCOSB-snmp-MIB
CISCOSB-specialbpdu-MIB
CISCOSB-banner-MIB
CISCOSB-syslog-MIB
CISCOSB-TcpSession-MIB
CISCOSB-traps-MIB
CISCOSB-trunk-MIB
CISCOSB-tuning-MIB
CISCOSB-tunnel-MIB
CISCOSB-udp-MIB
CISCOSB-vlan-MIB
CISCOSB-ipstdacl-MIB
CISCOSB-eee-MIB
CISCOSB-ssl-MIB
CISCOSB-digitalkeymanage-MIB
CISCOSB-qosclimib-MIB
CISCOSB-vrrp-MIB
CISCOSB-tbp-MIB
CISCOSB-stack-MIB
CISCOSMB-MIB
CISCOSB-secsd-MIB
CISCOSB-draft-ietf-entmib-sensor-MIB
CISCOSB-draft-ietf-syslog-device-MIB
CISCOSB-rfc2925-MIB
CISCOSB-vrrpv3-MIB
CISCO-SMI-MIB
CISCOSB-DebugCapabilities-MIB
CISCOSB-CDP-MIB
CISCOSB-vlanVoice-MIB
CISCOSB-EVENTS-MIB
CISCOSB-sysmng-MIB
CISCOSB-sct-MIB
CISCO-TC-MIB
CISCO-VTP-MIB
CISCO-CDP-MIB
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/HTTPS) and TFTP and SCP● Upgrade can be initiated through console port as well● Dual images for resilient firmware upgradesPort mirroring
Traffic on a port or LAG can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to 8 source ports can be mirrored to one destination port
VLAN mirroring
Traffic from a VLAN can be mirrored to a port for analysis with a network analyzer or RMON probe. Up to 8 source VLANs can be mirrored to one destination port
Flow-based redirection and mirroring
Redirect or mirror traffic to a destination port or mirroring session based on flow
Remote Switch Port Analyzer (RSPAN)
Traffic can be mirrored across Layer 2 domain to a remote port on a different switch for easier troubleshooting
sFlow agent
Switch can export sFlow sample to external collectors. sFlow provides visibility into network traffic down to flow level
DHCP (options 12, 66, 67, 82, 129, and 150)
DHCP options facilitate tighter control from a central point (DHCP server), to obtain IP address, autoconfiguration (with configuration file download), DHCP Relay, and host name
Autoconfiguration with Secure Copy (SCP) file download
Enables secure mass deployment with protection of sensitive data
Text-editable configs
Config files can be edited with a text editor and downloaded to another switch, facilitating easier mass deployment
Smartports
Simplified configuration of QoS and security capabilities
Auto Smartports
Automatically applies the intelligence delivered through the Smartports roles to the port based on the devices discovered over Cisco Discovery Protocol or LLDP-MED. This facilitates zero-touch deployments
Secure Copy (SCP)
Securely transfer files to and from the switch
Textview CLI
Scriptable CLI. A full CLI as well as a menu CLI are supported
Cloud services
Support for Cisco FindIT Network Manager and Active Advisor
Embedded FindIT Network Probe
Support for embedded FindIT Network Probe running on the switch. Eliminates the need to set up a separate hardware or virtual machine for the FindIT Network Probe on site
Cisco Network Plug and Play (PnP) agent
The Cisco Network PnP solution provides a simple, secure, unified, and integrated offering to ease new branch or campus device rollouts or for provisioning updates to an existing network. The solution provides a unified approach to provision Cisco routers, switches, and wireless devices with a near-zero-touch deployment experience
Supports Cisco PnP Connect
Localization
Localization of GUI and documentation into multiple languages
Login banner
Configurable multiple banners for web as well as CLI
Time-based port operation
Link up or down based on user-defined schedule (when the port is administratively up)
Other management
Traceroute; single IP management; HTTP/HTTPS; SSH; RADIUS; port mirroring; TFTP upgrade; DHCP client; Simple Network Time Protocol (SNTP); Xmodem upgrade; cable diagnostics; Ping; syslog; Telnet client; SSH client; automatic time settings from Management Station
Green (power efficiency)
Energy detect
Automatically turns power off on RJ-45 port when detecting link down. Active mode is resumed without loss of any packets when the switch detects the link is up
Cable length detection
Adjusts the signal strength based on the cable length. Reduces the power consumption for shorter cables
EEE compliant (802.3az)
Supports IEEE 802.3az on all 10 Gigabit copper ports
Disable port LEDs
LEDs can be manually turned off to save on energy
Time-based PoE
PoE power can be on or off based on user-defined schedule to save energy
General
Jumbo frames
Frame sizes up to 9000 bytes. The default MTU is 2000
MAC table
32,000 addresses on the SG550XG and SX550X models
16,000 addresses on all other models
Discovery
Bonjour
The switch advertises itself using the Bonjour protocol
LLDP (802.1ab) with LLDP-MED extensions
Link Layer Discovery Protocol (LLDP) allows the switch to advertise its identification, configuration, and capabilities to neighboring devices that store the data in a MIB. LLDP-MED is an enhancement to LLDP that adds the extensions needed for IP phones
Cisco Discovery Protocol
The switch advertises itself using the Cisco Discovery Protocol. It also learns the connected device and its characteristics using Cisco Discovery Protocol
Product specifications
Power over Ethernet
The following switches support 802.3at PoE+, 802.3af PoE, and Cisco prestandard (legacy) PoE on any of the RJ45 network ports. 60W PoE is also supported on selected RJ-45 network ports
Maximum power of 60W is delivered to any of the 60W PoE ports, and maximum power of 30W is delivered to any of the other RJ45 network ports, until the PoE budget for the switch is reached
The total power available for PoE per switch is as follows
Model
Power dedicated to PoE
Number of ports that support PoE
SF550X-24P
195W
24 (8 support 60W PoE)
SF550X-24MP
382W
24 (8 support 60W PoE)
SF550X-48P
382W
48 (16 support 60W PoE)
SF550X-48MP
740W
48 (16 support 60W PoE)
SG550X-24P
195W
24 (8 support 60W PoE)
SG550X-24MP
382W
24 (8 support 60W PoE)
SG550X-24MPP
740W
24 (8 support 60W PoE)
SG550X-48P
382W
48 (16 support 60W PoE)
SG550X-48MP
740W
48 (16 support 60W PoE)
Power consumption
(worst case)Model name
Green power (mode)
System power consumption
Power consumption (with PoE)
Heat dissipation (BTU/hr)
SF550X-24
EEE, Energy Detect, Short Reach
110V=20.0W
220V=20.8W
N/A
70.97
SF550X-24P
EEE, Energy Detect, Short Reach
110V=39.3W
220V=39.9W
110V=242.1W
220V=239.2W
826.08
SF550X-24MP
EEE, Energy Detect, Short Reach
110V=41.2W
220V=42.0W
110V=452.0W
220V=440.9W
1,542.29
SF550X-48
EEE, Energy Detect, Short Reach
110V=35.9W
220V=37.6W
N/A
128.30
SF550X-48P
EEE, Energy Detect, Short Reach
110V=50.7W
220V=51.3W
110V=461.8W
220V=448.9W
1,575.73
SF550X-48MP
EEE, Energy Detect, Short Reach
110V=54.7W
220V=54.4W
110V=842.1W
220V=820.7W
2,873.36
SG550X-24
EEE, Energy Detect, Short Reach
110V=33.5W
220V=33.5W
N/A
114.31
SG550X-24P
EEE, Energy Detect, Short Reach
110V=49.4W
220V=50.1W
110V=269.2W
220V=260.1W
918.55
SG550X-24MP
EEE, Energy Detect, Short Reach
110V=53.8W
220V=54.8W
110V=471.2W
220V=460.4W
1,607.80
SG550X-24MPP
EEE, Energy Detect, Short Reach
110V=62.3W
220V=62.2W
110V=870.1W
220V=860.2W
2,968.90
SG550X-48
EEE, Energy Detect, Short Reach
110V=52.0W
220V=51.8W
N/A
177.43
SG550X-48P
EEE, Energy Detect, Short Reach
110V=76.3W
220V=76.9W
110V=494.3W
220V=483.1W
1,686.62
SG550X-48MP
EEE, Energy Detect, Short Reach
110V=82.9W
220V=82.9W
110V=893.1W
220V=878.0W
3,047.38
SG550XG-8F8T
EEE, Energy Detect, Short Reach
110V=84.3W
220V=84.6W
N/A
288.67
SG550XG-24F
EEE, Energy Detect, Short Reach
110V=76.6W
220V=77.5W
N/A
264.44
SG550XG-24T
EEE, Energy Detect, Short Reach
110V=143.9W
220V=142.9W
N/A
491.01
SG550XG-48T
EEE, Energy Detect, Short Reach
110V=264.4W
220V=255.8W
N/A
902.17
SX550X-12F
EEE, Energy Detect, Short Reach
110V=24.3W
220V=25.3W
N/A
86.33
SX550X-16FT
EEE, Energy Detect, Short Reach
110V=57W
220V=57.7W
N/A
196.88
SX550X-24FT
EEE, Energy Detect, Short Reach
110V=78.4W
220V=80.2W
N/A
273.65
SX550X-24F
EEE, Energy Detect, Short Reach
110V=54.9W
220V=55.5W
N/A
189.37
SX550X-24
EEE, Energy Detect, Short Reach
110V=124.1W
220V=124.6W
N/A
425.15
SX550X-52
EEE, Energy Detect, Short Reach
110V=234.5W
220V=229.3W
N/A
800.15
Ports
Model name
Total system ports
Network ports
Uplink ports
SF550X-24
24x FE + 4x 10 GE
24x FE
2x 10 GE copper/SFP+ combo + 2x SFP+
SF550X-24P
24x FE + 4x 10 GE
24x FE
2x 10 GE copper/SFP+ combo + 2x SFP+
SF550X-24MP
24x FE + 4x 10 GE
24x FE
2x 10 GE copper/SFP+ combo + 2x SFP+
SF550X-48
48x FE + 4x 10 GE
48x FE
2x 10 GE copper/SFP+ combo + 2x SFP+
SF550X-48P
48x FE + 4x 10 GE
48x FE
2x 10 GE copper/SFP+ combo + 2x SFP+
SF550X-48MP
48x FE + 4x 10 GE
48x FE
2x 10 GE copper/SFP+ combo + 2x SFP+
SG550X-24
24x GE + 4x 10 GE
24x GE
2x 10 GE copper/SFP+ combo + 2x SFP+
SG550X-24P
24x GE + 4x 10 GE
24x GE
2x 10 GE copper/SFP+ combo + 2x SFP+
SG550X-24MP
24x GE + 4x 10 GE
24x GE
2x 10 GE copper/SFP+ combo + 2x SFP+
SG550X-24MPP
24x GE + 4x 10 GE
24x GE
2x 10 GE copper/SFP+ combo + 2x SFP+
SG550X-48
48x GE + 4x 10 GE
48x GE
2x 10 GE copper/SFP+ combo + 2x SFP+
SG550X-48P
48x GE + 4x 10 GE
48x GE
2x 10 GE copper/SFP+ combo + 2x SFP+
SG550X-48MP
48x GE + 4x 10 GE
48x GE
2x 10 GE copper/SFP+ combo + 2x SFP+
SG550XG-8F8T
8x 10 GE copper + 8x 10 GE SFP+ plus 1x GE OOB management
8x 10 GE
8x 10 GE SFP+
SG550XG-24F
22x 10 GE SFP+ slots + 2x combo 10 GE copper/SFP+ plus 1x GE OOB management
22x 10 GE SFP+
2x 10 GE copper/SFP+ combo
SG550XG-24T
22x 10 GE copper + 2x combo 10 GE copper/SFP+ plus 1x GE OOB management
22x 10 GE
2x 10 GE copper/SFP+ combo
SG550XG-48T
46x 10 GE copper + 2x combo 10 GE copper/SFP+ plus 1x GE OOB management
46x 10 GE
2x 10 GE copper/SFP+ combo
SX550X-12F
10x 10 GE SFP+ slots + 2x combo 10 GE copper/SFP+ plus 1x GE OOB management
10x 10 GE
2x 10 GE copper/SFP+ combo
SX550X-16FT
8x 10 GE copper + 8x 10 GE SFP+ plus 1x GE OOB management
8x 10 GE
8x 10 GE SFP+
SX550X-24FT
12x 10 GE copper + 12x 10 GE SFP+ plus 1 GE OOB management
12x 10 GE
12x 10 GE SFP+
SX550X-24F
20x 10 GE SFP+ slots + 4x combo 10 GE copper/SFP+ plus 1x GE OOB management
20x 10 GE SFP+
4x 10 GE copper/SFP+ combo
SX550X-24
20x 10 GE copper + 4x combo 10 GE copper/SFP+ plus 1x GE OOB management
20x 10 GE
4x 10 GE copper/SFP+ combo
SX550X-52
48x 10 GE copper + 4x 10 GE SFP+ plus 1x GE OOB management
48x 10 GE
4x 10 GE SFP+
Console port
Cisco Standard RJ-45 console port
OOB management port
Dedicated Gigabit management port for out-of-band management on SG550XG and SX550X models
RPS
RPS connector
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 5 or better; fiber options (SMF and MMF); coaxial SFP+
LEDs
System, master, fan, RPS, stack ID, link/speed per port
Flash
256 MB
CPU
1.3 GHz (dual-core) ARM for SX550X models
800 MHz (dual-core) ARM for all other models
CPU memory
512 MB
Packet buffer
All numbers are aggregate across all ports because the buffers are dynamically shared:
Model name
Packet buffer
SF550X-24
1.5 MB
SF550X-24P
1.5 MB
SF550X-24MP
1.5 MB
SF550X-48
3 MB
SF550X-48P
3 MB
SF550X-48MP
3 MB
SG550X-24
1.5 MB
SG550X-24P
1.5 MB
SG550X-24MP
1.5 MB
SG550X-24MPP
1.5 MB
SG550X-48
3 MB
SG550X-48P
3 MB
SG550X-48MP
3 MB
SG550XG-8F8T
2 MB
SG550XG-24F
2 MB
SG550XG-24T
2 MB
SG550XG-48T
4 MB
SX550X-12F
3 MB
SX550X-16FT
3 MB
SX550X-24FT
3 MB
SX550X-24F
3 MB
SX550X-24
3 MB
SX550X-52
10 MB
Supported SFP/SFP+ modules
SKU
Media
Speed
Maximum distance
MGBBX1
Single-mode fiber
1000 Mbps
10 km
MGBSX1
Multimode fiber
1000 Mbps
500 m
MGBLH1
Single-mode fiber
1000 Mbps
40 km
MGBLX1
Single-mode fiber
1000 Mbps
10 km
MGBT1
UTP cat 5e
1000 Mbps
100 m
GLC-LH-SMD=
Single-mode fiber
1000 Mbps
10 km
GLC-BX-U=
Single-mode fiber
1000 Mbps
10 km
SFP-H10GB-CU1M
Copper coax
10 Gig
1 m
SFP-H10GB-CU3M
Copper coax
10 Gig
3 m
SFP-H10GB-CU5M
Copper coax
10 Gig
5 m
SFP-10G-SR
Multimode fiber
10 Gig
26 m - 400 m
SFP-10G-LR
Single-mode fiber
10 Gig
10 km
SFP-10G-SR-S
Multimode fiber
10 Gig
26 m - 400 m
SFP-10G-LR-S
Single-mode fiber
10 Gig
10 km
Environmental
Unit dimensions (W x H x D)
Model name
Unit dimensions
SF550X-24
440 x 44 x 257 mm (17.3 x 1.7 x 10.12 in)
SF550X-24P
440 x 44 x 257 mm (17.3 x 1.7 x 10.12 in)
SF550X-24MP
440 x 44 x 350 mm (17.3 x 1.7 x 13.78 in)
SF550X-48
440 x 44 x 257 mm (17.3 x 1.7 x 10.12 in)
SF550X-48P
440 x 44 x 350 mm (17.3 x 1.7 x 13.78 in)
SF550X-48MP
440 x 44 x 350 mm (17.3 x 1.7 x 13.78 in)
SG550X-24
440 x 44 x 257 mm (17.3 x 1.7 x 10.12 in)
SG550X-24P
440 x 44 x 350 mm (17.3 x 1.7 x 13.78 in)
SG550X-24MP
440 x 44 x 350 mm (17.3 x 1.7 x 13.78 in)
SG550X-24MPP
440 x 44 x 450 mm (17.3 x 1.7 x 17.72 in)
SG550X-48
440 x 44 x 257 mm (17.3 x 1.7 x 10.12 in)
SG550X-48P
440 x 44 x 350 mm (17.3 x 1.7 x 13.78 in)
SG550X-48MP
440 x 44 x 450 mm (17.3 x 1.7 x 17.72 in)
SG550XG-8F8T
440 x 44 x 350 mm (17.3 x 1.7 x 13.78 in)
SG550XG-24F
440 x 44 x 350 mm (17.3 x 1.7 x 13.78 in)
SG550XG-24T
440 x 44 x 450 mm (17.3 x 1.7 x 17.72 in)
SG550XG-48T
440 x 44 x 450 mm (17.3 x 1.7 x 17.72 in)
SX550X-12F
440 x 44 x 257 mm (17.3 x 1.7 x 10.12 in)
SX550X-16FT
440 x 44 x 257 mm (17.3 x 1.7 x 10.12 in)
SX550X-24FT
440 x 44 x 350 mm (17.3 x 1.7 x 13.78 in)
SX550X-24F
440 x 44 x 350 mm (17.3 x 1.7 x 13.78 in)
SX550X-24
440 x 44 x 350 mm (17.3 x 1.7 x 13.78 in)
SX550X-52
440 x 44 x 450 mm (17.3 x 1.7 x 17.72 in)
Unit weight
Model name
Unit weight
SF550X-24
3.09 kg (6.81 lb)
SF550X-24P
4.14 kg (9.13 lb)
SF550X-24MP
4.74 kg (10.45 lb)
SF550X-48
3.54 kg (7.80 lb)
SF550X-48P
5.09 kg (11.22 lb)
SF550X-48MP
5.16 kg (11.38 lb)
SG550X-24
3.27 kg (7.21 lb)
SG550X-24P
4.72 kg (10.41 lb)
SG550X-24MP
5.33 kg (11.75 lb)
SG550X-24MPP
6.19 kg (13.65 lb)
SG550X-48
3.73 kg (8.22 lb)
SG550X-48P
5.82 kg (12.83 lb)
SG550X-48MP
6.69 kg (14.75 lb)
SG550XG-8F8T
5.23 kg (11.53 lb)
SG550XG-24F
4.16 kg (9.17 lb)
SG550XG-24T
6.38 kg (14.07 lb)
SG550XG-48T
7.43 kg (16.38 lb)
SX550X-12F
3.42 kg (7.54 lb)
SX550X-16FT
3.79 kg (8.36lb)
SX550X-24FT
4.84 kg (10.67 lb)
SX550X-24F
4.70 kg (10.36 lb)
SX550X-24
5.16 kg (11.38 lb)
SX550X-52
7.36 kg (16.23 lb)
Power
100 - 240V 47 - 63 Hz, internal, universal
Certification
UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
Operating temperature
32° to 122°F (0° to 50°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)
Model name
Fan (number)
Acoustic noise
MTBF at 50°C (hours)
SF550X-24
1 + 1 (redundant)
0°C - 30°C: 35.2dB
50°C: 38.3dB
581,004
SF550X-24P
2 + 1 (redundant)
0°C - 25°C: 36.3dB
50°C: 41.6dB
573,356
SF550X-24MP
3 + 1 (redundant)
0°C - 30°C: 37.9dB
50°C: 41.2dB
575,569
SF550X-48
1 + 1 (redundant)
0°C - 25°C: 35.7dB
50°C: 40.8dB
504,328
SF550X-48P
3 + 1 (redundant)
0°C - 25°C: 37.2dB
50°C: 43.8dB
495,885
SF550X-48MP
4 + 1 (redundant)
0°C - 25°C: 42.5dB
50°C: 46.5dB
472,180
SG550X-24
1 + 1 (redundant)
0°C - 30°C: 34.2dB
50°C: 49.3dB
375,790
SG550X-24P
3 + 1 (redundant)
0°C - 25°C: 41.0dB
50°C: 52.9dB
299,949
SG550X-24MP
3 + 1 (redundant)
0°C - 30°C: 43.9dB
50°C: 52.3dB
178,798
SG550X-24MPP
4 + 1 (redundant)
0°C - 30°C: 43.1dB
50°C: 53.2dB
170,213
SG550X-48
1 + 1 (redundant)
0°C - 30°C: 35.0dB
50°C: 51.7dB
248,097
SG550X-48P
3 + 1 (redundant)
0°C - 25°C: 43.6dB
50°C: 52.1dB
159,129
SG550X-48MP
4 + 1 (redundant)
0°C - 30°C: 43.1dB
50°C: 53.2dB
163,264
SG550XG-8F8T
3 + 1 (redundant)
0°C - 30°C: 39.2dB
50°C: 49.6dB
434,724
SG550XG-24F
4 + 1 (redundant)
0°C - 30°C: 40.0dB
50°C: 49.1dB
642,449
SG550XG-24T
4 + 1 (redundant)
0°C - 30°C: 40.1dB
50°C: 50.5dB
217,465
SG550XG-48T
4 + 1 (redundant)
0°C - 25°C: 44.5dB
50°C: 58.9dB
111,323
SX550X-12F
3 + 1 (redundant)
0°C - 30°C: 45.8dB
50°C: 60.0dB
652,253
SX550X-16FT
2 + 1 (redundant)
0°C - 30°C: 39.1dB
50°C: 49.9dB
412,309
SX550X-24FT
2 + 1 (redundant)
0°C - 30°C: 43.3dB
50°C: 60.3dB
824,453
SX550X-24F
3 + 1 (redundant)
0°C - 30°C: 41.9dB
50°C: 52.9dB
433,149
SX550X-24
4 + 1 (redundant)
0°C - 30°C: 41.9dB
50°C: 53.6dB
289,691
SX550X-52
5 + 1 (redundant)
0°C - 30°C: 47.8dB
50°C: 61.2dB
174,542
Warranty
Limited lifetime with next-business-day advance replacement (where available, otherwise same day ship)
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