Cisco 48-PORT 10/100 Stackable Ethernet Switch
- Price: $669.95
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The 48-PORT 10/100 Stackable Ethernet Switch from Cisco allows you to expand your network securely. Web-based configuration of the switch is secured using SSL. The Stackable Ethernet Switch is optimized for maximum system availability, with fully redundant stacking, and dual images for resilient firmware upgrades. The The Stackable Ethernet Switch helps secure the network through IEEE 802.1Q VLANs, IEEE 802.1X port authentication, access control lists, denial-of-service prevention, and MAC-based filtering. The enhanced quality of service and traffic-management features help ensure clear and reliable voice and video communications.
The The Stackable Ethernet Switch provides resilient stacking for up to four units, or 192 ports. The stacking capability includes master/backup unit behavior, ring and chain architecture, and hot insertion and removal of units. An intuitive, highly secure management interface provides access to comprehensive feature for a better-optimized, more secure network.
- Connects up to 48 network devices - PCs, printers, and servers - to share and transfer files and videos across your network
- Resilient Clustering provides the ability to add more switches as needed, with the ability to manage a stack as a single switch to support growing businesses
- Intelligent QoS helps ensure a consistent network experience and supports networked applications including voice, video, and data storage
- Strong security protects network traffic to keep unauthorized users off the network
- Simplified, web-based management for easy installation and configuration
- Forty-eight 10/100 Ethernet ports
- Two 10/100/1000 Ethernet ports
- Two mini Gigabit Interface Converter slots for fiber Gigabit Ethernet expansion
- Dual images for resilient firmware upgrades
- 17.6 Gbps, nonblocking, store-and-forward switching capacity
- Simplified QoS management enabled by queuing techniques using 802.1p, differentiated services, or type of service traffic prioritization
- Fully resilient stacking for optimized growth with simplified management
- ACLs for granular security and QoS implementation
- Configuration and monitoring from a standard web browser
- Secure remote management of the switch via Secure Shell and SSL encryption
- 802.1Q-based VLANs enable segmentation of networks for improved performance and security
- Private VLAN Edge simplifies network isolation of guest connections or autonomous networks
| Ports | 48 RJ-45 connectors for 10BASE-T/100BASE-TX, two 10BASE-T/100BASE-TX/1000BASE-T ports, 2 mini-GBIC ports; console port, auto medium dependent interface and MDI crossover, auto negotiate/manual setting, RPS port for connecting to redundant power supply unit |
| Buttons | Reset button |
| Cabling Type | Unshielded twisted pair Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5 Ethernet or better for 1000BASE-T |
| LEDs | PWR, Fan, Link/Act, Speed, RPS, Master, Stack ID 1 through 8 |
| Switching Capacity | 17.6 Gbps nonblocking |
| Forwarding Capacity | 13 mpps |
| Stack Operation | Up to 192 ports in a stackHot insertion and removalRing and chain stacking optionsMaster and backup master for resilient stack controlAuto-numbering or manual configuration of units in stack |
| MAC Table Size | 8000 |
| Number of VLANs | 256 active VLANs |
| VLAN | Port-based and 802.1Q tag-based VLANs, protocol-based VLAN, management VLAN, multicast TV VLAN, PVE, Generic VLAN Registration Protocol |
| Head-of-Line Blocking | HOL blocking prevention |
| Layer 3 Options | Static routing, classless interdomain routing, 60 static routes, IPv4; forwarding in silicon - wire-speed forwarding of Layer 3 traffic |
| IPv6 | IPv6 Host ModeIPv6 over EthernetDual IPv6/IPv4 stackIPv6 Neighbor and Router DiscoveryIPv6 Stateless Address AutoconfigurationPath MTU DiscoveryDuplicate Address DetectionICMPv6IPv6 over IPv4 network with ISATAP tunnel support |
| IPv6 QoS | Prioritize IPv6 packets in hardware |
| IPv6 ACL | Drop or Rate Limit IPv6 packets in hardware |
| MLD Snooping | Deliver IPv6 multicast packets only to the required receivers |
| IPv6 Applications | Web/SSL, Telnet Server/SSH, Ping, Traceroute, SNTP, TFTP, Radius, Syslog, DNS Client |
| IPv6 RFCs Supported | RFC2463 - ICMPv6RFC3513 - IPv6 Address architectureRFC 4291 - IP Version 6 Addressing ArchitectureRFC 2460 - Internet Protocol v6 SpecificationRFC 2461 - Neighbor Discovery for IPv6RFC 2462 - IPv6 Stateless Address Auto-configurationRFC 1981 - Path MTU DiscoveryRFC 4007 - IPv6 Scoped Address ArchitectureRFC3484 - Default address selection mechanism is described by RFC3484RFC4214 - ISATAP tunnelingRFC4293 - MIB IPv6: Textual Conventions and General GroupRFC 3595 - Textual Conventions for IPv6 Flow Label |
| Web User Interface | Built-in web user interface for easy browser based configuration |
| SNMP | SNMP versions 1, 2c, and 3 with support for traps |
| SNMP MIBs | RFC1213 MIB-2, RFC2863 interface MIB, RFC2665 Ether-like MIB, RFC1493 bridge MIB, RFC2674 extended bridge MIB , RFC2819 RMON MIB, RFC2737 entity MIB, RFC 2618 RADIUS client MIB, RFC 1215 traps |
| Remote Monitoring | Embedded RMON software agent supports 4 RMON groups for enhanced traffic management, monitoring, and analysis |
| Firmware Upgrade | Web browser upgrade and TFTP dual images for resilient firmware upgrades |
| Port Mirroring | Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe |
| Other Management | Traceroute, single IP management, SSL security for web user interface, SSH, RADIUS, port mirroring, TFTP upgrade, Dynamic Host Configuration Protocol, BOOTP, SNTP, Xmodem upgrade, cable diagnostics, Ping; syslog, Telnet client |
| IEEE 802.1X | 802.1X-RADIUS authentication, MD5 hash; guest VLAN; single/multiple host mode |
| ACLs | Drop or rate limit based on source and destination MAC or IP address, protocol, port, VLAN, differentiated services code point /IP precedence, TCP/ User Datagram Protocol source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol packets, Internet Group Management Protocol packets, DHCP snooping, Address Resolution Protocol inspection, and IP source address guard, up to 1018 rules |
| Link Aggregation | Using IEEE 802.3ad Link Aggregation Control Protocol, up to 8 ports in up to 8 groups |
| Storm Control | Broadcast, multicast, and unknown unicast |
| DoS Prevention | DoS attack prevention |
| Spanning Tree | IEEE 802.1D Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.1s Multiple Spanning Tree, and Fast Linkover |
| IGMP Snooping | Limits bandwidth-intensive multicast traffic to only the requestors and supports 256 multicast groups |
| Priority Levels | 4 hardware queues |
| Scheduling | Priority queuing and weighted round-robin |
| Class of Service | Port based, 802.1p VLAN priority based, IPv4/v6 IP precedence/ToS/DSCP based, DiffServ, classification and re-marking ACLs |
| Rate Limiting | Ingress policer; egress rate control, per VLAN |
| Statistics | 16 meters |
| Standards | 802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet802.3ab 1000BASE-T Gigabit Ethernet, 802.3z Gigabit Ethernet802.3x flow control, 802.3ad, 802.1D Spanning Tree Protocol, 802.1Q/p VLAN802.1w Rapid STP, 802.1s Multiple STP, 802.1x port access authentication |
| Power | 100-240V 47-63 Hz, internal, universal, also equipped with external redundant power supply connector for external power supply, -48V DC |
| Certifications | UL, CSA, CE mark, FCC Part 15 |
| Operating Temperature | 32 - 104° F (0 - 40° C) |
| Storage Temperature | -4 - 158° F (-20 - 70° C) |
| Operating Humidity | 10 to 90%, relative, noncondensing |
| Storage Humidity | 10 to 95%, relative, noncondensing |
| Dimensions (HxWxD) | 1.73 x 17.32 x 14.70" (44 x 440 x 375 mm) |
| Weight | 10.89 lb (4.94 kg) |
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What's in the Box
- AC Power Adapter with Power Cord
- Two Rack Mounting Kits with Eight Screws
- CD-ROM with User Documentation
- Registration Card
- Console Cable
- Lifetime Limited Warranty
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