Switch Cisco SF500-48-K9-NA 48-port 10/100 Stackable Managed Up

SF500-48-K9-NA Switch Cisco SF500-48-K9-NA 48-port 10/100 Stackable Managed Up

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 (MDI) and MDI crossover (MDI-X); auto negotiate/manual
setting; RPS port for connecting to redundant power supply unit

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
PWR, Fan, Link/Act, Speed, RPS, Master, Stack ID 1 through 8

Performance
Switching capacity
17.6 Gbps nonblocking

Forwarding capacity
13 mpps (64-byte packets)

Stack operation
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

Number of VLANs
256 active VLANs (4096 range)

VLAN
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
HOL blocking prevention

Layer 3
Layer 3 options
Static routing; classless interdomain routing (CIDR); 60 static routes; IPv4 and IPv6; forwarding in
silicon - wire-speed forwarding of Layer 3 traffic

IPv6
IPv6 options
IPv6 over Ethernet, dual stack, IPv6 over IPv4 network with Intra-Site Automatic Tunnel Addressing
Protocol (ISATAP) tunnel, IPv6 neighbor discovery, IPv6 stateless address configuration, maximum
transmission unit (MTU) discovery, WEB, SSL, Telnet, Ping, Traceroute, Simple Network Time Protocol
(SNTP), Trivial File Transfer Protocol (TFTP), Simple Network Management Protocol (SNMP), RADIUS, ACL,
QoS, protocol-based VLANs

Management
Web user interface
Built-in web user interface for easy browser-based configuration (HTTP/HTTPS)

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 (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)
Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced
traffic management, monitoring, and analysis

Firmware upgrade
Web browser upgrade (HTTP/HTTPS) 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 (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

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 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 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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