Secure, Reliable Switching for Growing Small Businesses
Highlights
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
Limited lifetime warranty
Figure 1. Cisco SFE2010 48-Port 10/100 Ethernet Switch
Product Overview
The Cisco SFE2010 48-Port 10/100 Ethernet Switch (Figure 1) allows you to expand your network securely. Web-based configuration of the switch is secured using SSL.
The Cisco SFE2010 is optimized for maximum system availability, with fully redundant stacking, and dual images for resilient firmware upgrades. The switch helps secure the network through IEEE 802.1Q VLANs, IEEE 802.1X port authentication, access control lists (ACLs), denial-of-service (DoS) prevention, and MAC-based filtering. The enhanced quality of service (QoS) and traffic-management features help ensure clear and reliable voice and video communications.
The Cisco SFE2010 provides resilient stacking for up to four units, or 192 ports. A stack of units is managed as a single switch with one web management interface. The SFE2010 switch can coexist in a stack with the Cisco SFE2000 and SFE2000P 24-Port 10/100 Ethernet Switches and the Cisco SFE2010P 48-Port 10/100 Ethernet Switch, for a maximum of 192 ports in a stack. 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 the comprehensive feature set of the Cisco SFE2010, for a better-optimized, more secure network.
Features
Forty-eight 10/100 Ethernet ports
Two 10/100/1000 Ethernet ports (used as stacking ports if operated in stacking mode)
Two mini Gigabit Interface Converter (mini-GBIC) 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 (DiffServ), or type of service (ToS) 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 (SSH) and SSL encryption
802.1Q-based VLANs enable segmentation of networks for improved performance and security
Private VLAN Edge (PVE) simplifies network isolation of guest connections or autonomous networks
Specifications
Table 1 contains the specifications, package contents, and minimum requirements for the Cisco SFE2010 48-Port 10/100 Ethernet Switch.
Table 1. Specifications for the Cisco SFE2010 48-Port 10/100 Ethernet Switch
|
Feature
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Description
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Specifications
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Ports
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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 (MDI) and MDI crossover (MDI-X); auto negotiate/manual setting; RPS port for connecting to redundant power supply unit
|
|
Buttons
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Reset button
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Cabling type
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Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5 Ethernet or better for 1000BASE-T
|
|
LEDs
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PWR, Fan, Link/Act, Speed, RPS, Master, Stack ID 1 through 8
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|
Performance
|
|
Switching capacity
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17.6 Gbps nonblocking
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Forwarding capacity
|
13 mpps (64-byte packets)
|
|
Stacking
|
|
Stack operation
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Up to 192 ports in a stack
Hot insertion and removal
Ring and chain stacking options
Master and backup master for resilient stack control
Auto-numbering or manual configuration of units in stack
|
|
Layer 2
|
|
MAC table size
|
8000
|
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Number of VLANs
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256 active VLANs (4096 range)
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|
VLAN
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Port-based and 802.1Q tag-based VLANs; protocol-based VLAN; management VLAN; multicast TV VLAN; PVE; Generic VLAN Registration Protocol (GVRP)
|
|
Head-of-line (HOL) blocking
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HOL blocking prevention
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|
Layer 3
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Layer 3 options
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Static routing; classless interdomain routing (CIDR); 60 static routes; IPv4 and IPv6; forwarding in silicon - wire-speed forwarding of Layer 3 traffic
|
|
IPv6
|
|
IPv6
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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
IPv6 over IPv4 network with ISATAP tunnel support
|
|
IPv6 QoS
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Prioritize IPv6 packets in hardware
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IPv6 ACL
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Drop or Rate Limit IPv6 packets in hardware
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MLD Snooping
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Deliver IPv6 multicast packets only to the required receivers
|
|
IPv6 Applications
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Web/SSL, Telnet Server/SSH, Ping, Traceroute, SNTP, TFTP, Radius, Syslog, DNS Client
|
|
IPv6 RFCs Supported
|
RFC2463 - ICMPv6
RFC3513 - IPv6 Address architecture
RFC 4291 - IP Version 6 Addressing Architecture
RFC 2460 - Internet Protocol v6 (IPv6) Specification
RFC 2461 - Neighbor Discovery for IPv6
RFC 2462 - IPv6 Stateless Address Auto-configuration
RFC 1981 - Path MTU Discovery
RFC 4007 - IPv6 Scoped Address Architecture
RFC3484 - Default address selection mechanism is described by RFC3484
RFC4214 - ISATAP tunneling
RFC4293 - MIB IPv6: Textual Conventions and General Group
RFC 3595 - Textual Conventions for IPv6 Flow Label
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|
Management
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Web user interface
|
Built-in web user interface for easy browser-based configuration (HTTP/HTTPS)
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|
SNMP
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SNMP versions 1, 2c, and 3 with support for traps
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|
SNMP MIBs
|
RFC1213 MIB-2, RFC2863 interface MIB, RFC2665 Ether-like MIB, RFC1493 bridge MIB, RFC2674 extended bridge MIB (P-bridge, Q-bridge), RFC2819 RMON MIB (groups 1, 2, 3, and 9 only), RFC2737 entity MIB, RFC 2618 RADIUS client MIB, RFC 1215 traps
|
|
Remote Monitoring (RMON)
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Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis
|
|
Firmware upgrade
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Web browser upgrade (HTTP/HTTPS) and TFTP dual images for resilient firmware upgrades
|
|
Port mirroring
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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 (DHCP client); BOOTP; SNTP; Xmodem upgrade; cable diagnostics; Ping; syslog; Telnet client (SSH secure support)
|
|
Security
|
|
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 (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, DHCP snooping, Address Resolution Protocol (ARP) inspection, and IP source address guard, up to 1018 rules
|
|
Availability
|
|
Link aggregation
|
Using IEEE 802.3ad Link Aggregation Control Protocol (LACP), 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 (versions 1 and 2) snooping
|
Limits bandwidth-intensive multicast traffic to only the requestors and supports 256 multicast groups
|
|
QoS
|
|
Priority levels
|
4 hardware queues
|
|
Scheduling
|
Priority queuing 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 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 Ethernet
802.3ab 1000BASE-T Gigabit Ethernet, 802.3z Gigabit Ethernet
802.3x flow control, 802.3ad; 802.1D Spanning Tree Protocol (STP), 802.1Q/p VLAN
802.1w Rapid STP, 802.1s Multiple STP, 802.1x port access authentication
|
|
Environmental
|
|
Dimensions (W x H x D)
|
17.32 x 14.70 x 1.73 in. (440 x 375 x 44 mm)
|
|
Weight
|
10.89 lb (4.94 kg)
|
|
Power
|
100-240V 47-63 Hz, internal, universal; also equipped with external redundant power supply connector for external power supply, -48V DC
|
|
Certification
|
UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47)
|
|
Operating temperature
|
32 to 104F (0 to 40C)
|
|
Storage temperature
|
-4 to 158F (-20 to 70C)
|
|
Operating humidity
|
10% to 90%, relative, noncondensing
|
|
Storage humidity
|
10% to 95%, relative, noncondensing
|
|
Package Contents
|
|
Cisco SFE2010 48-Port 10/100 Ethernet Switch
AC power adapter with power cord
Two 2 rack-mounting kits with eight screws
CD-ROM with user documentation (PDF)
Registration card
Console cable
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Minimum Requirements
|
|
Web browser: Mozilla Firefox version 1.5 or later; Microsoft Internet Explorer version 5.5 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
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Product Warranty
|
|
Limited lifetime warranty with return to factory replacement, one year telephone support and software fixes for the warranty term.
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Networking
