Giá:
(chưa bao gồm VAT)
Giá so sánh: 18,145,000₫
Cisco SF550X-48 48-port 10/100 Stackable Switch
Văn Phòng Công Ty
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HO CHI MINH Văn Phòng Chính: 134/8 Hoàng Hoa Thám, Phường 12, Quận Tân Bình. HCM
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HO CHI MINH Kho Quận 7: 14 Đường số 1, Phường Bình Thuận, Quận 7, HCM
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VĂN PHÒNG HÀ NỘI: 18/521 Nguyễn Trãi.Thanh Xuân Nam.Thanh xuân .Hà nội
MIỄN PHÍ VẬN CHUYỂN
THANH TOÁN ĐẢM BẢO
HỖ TRỢ 24/7
HOÀN TRẢ MIỄN PHÍ
ETHERNET PORT CONFIGURATION
48-port 10/100, 4 x 10G uplinks (SFP+)
CONFIGURATION & CONTROL
Stackable (8 units), easy-to-use web GUI interface, CLI, SNMP, Cisco FindIT Network Manager, PnP, Auto Smartports
L2+/L3 FEATURES
Static routing, QoS, Voice/Guest VLAN, GVRP, MSTP, IGMP Snooping, Time-based Access Control Lists
L2+/L3 FEATURES
Dynamic routing, RIP, VRRP, Policy-based Routing, IGMP querier, Time-based Access Control Lists, 802.1x, Web-based Authentication, IPv6 First Hop Security, Dynamic ARP Inspection
PEACE OF MIND
Limited-lifetime warranty, next-business-day replacement, one-year technical support, and free software fixes for the term of the warranty
Product Specifications
| General | |
|---|---|
| Device Type | Switch - 48 ports - L3 - managed - stackable |
| Enclosure Type | Rack-mountable |
| Subtype | Fast Ethernet |
| Ports | 48 x 10/100 + 2 x 10 Gigabit SFP+ (uplink) + 2 x combo 10GBase-T (uplink) |
| Performance | Forwarding performance (64-byte packet size): 66.66 Mpps | Switching capacity: 89.6 Gbps |
| Capacity | VLANs supported: 4094 | QoS hardware queues: 8 | IPv4 routes (static): 7000 | IPv6 routes (static): 7000 | ACL rules: 3000 | IP router interfaces: 256 | QoS hardware queues: 8 |
| MAC Address Table Size | 16K entries |
| Jumbo Frame Support | 9000 bytes |
| Max Units In A Stack | 8 |
| Routing Protocol | RIP-2, IGMPv2, IGMP, IGMPv3, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MLDv2, MLD, VRRPv2, VRRPv3, CIDR |
| Remote Management Protocol | SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP |
| Encryption Algorithm | MD5, SSL |
| Authentication Method | Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2) |
| Features | DHCP support, BOOTP support, ARP support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, High Availability, Multicast Storm Control, Unicast Storm Control, sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Virtual Route Redundancy Protocol (VRRP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, Dynamic ARP Inspection (DAI), STP Root Guard, Uni-Directional Link Detection (UDLD), LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Port Security, Remote Switch Port Analyzer (RSPAN), IP-MAC binding, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Multicast VLAN Registration (MVR), dual firmware images, Class of Service (CoS), Generic Attribute Registration Protocol (GARP), Generic VLAN Registration Protocol (GVRP), Denial of Service (DoS), 802.1x authentication, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, 3MB packet buffer, IP source guard, ARP inspection, Bridge protocol data unit (BPDU), Internet Control Message Protocol (ICMP), Secure Copy (SCP), Cisco Discovery Protocol, IGMP querier, VLAN Double Tagging (Q-in-Q), VLAN mirroring, DNS client, Voice VLAN, Secure Core Technology (SCT), LLDP-MED, Head-of-line (HOL) blocking, IP/Mac/Port Binding (IPMB), Secure Sensitive Data (SSD), Private VLAN, ISATAP tunnel support, RA guard, Guest VLAN, STP BPDU Guard, User Datagram Protocol (UDP) |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3an, IEEE 802.3az |
| Processor | X ARM: 800 MHz |
| RAM | 512 MB |
| Flash Memory | 256 MB |
| Status Indicators | Port transmission speed, system, RPS (Redundant Power Supply), link/activity, fan |
| Expansion / Connectivity | |
|---|---|
| Interfaces | 48 x 100Base-TX RJ-45 | 4 x 10GBase-X SFP+ uplink | 2 x 10GBase-T RJ-45 uplink | 1 x console RJ-45 | 1 x USB Type A |
| Power | |
|---|---|
| Power Device | Internal power supply |
| Power Redundancy | Yes |
| Power Redundancy Scheme | 1+1 |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational | 35.9 Watt |
| Miscellaneous | |
|---|---|
| Cables Included | 1 x serial cable |
| Rack Mounting Kit | Included |
| MTBF | 504,328 hours |
| Compliant Standards | UL 60950, FCC Part 15 A, CSA 22.2, FCC CFR47 Part 15 A, USGv6 |
| Localization | North America |
| Dimensions & Weight | |
|---|---|
| Width | 17.3 in |
| Depth | 10.1 in |
| Height | 1.7 in |
| Weight | 7.8 lbs |
| Manufacturer Warranty | |
|---|---|
| Service & Support | Limited warranty - replacement - lifetime - response time: next business day | Technical support - phone consulting - 1 year | Technical support - web support - 1 year |
| Environmental Parameters | |
|---|---|
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 122 °F |
| Humidity Range Operating | 10 - 90% (non-condensing) |
| Min Storage Temperature | -4 °F |
| Max Storage Temperature | 158 °F |
| Humidity Range Storage | 10 - 90% (non-condensing) |
