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Cisco SGE2000 24-Port Gigabit Switch

BH #CISGE2000 • MFR #SGE2000
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Cisco SGE2000 24-Port Gigabit Switch
Key Features
  • 24 10/100/1000 Ethernet Ports
  • 48 Gbps Nonblocking Switching Capacity
  • Four Additional Gigabit SFP Slots
  • Support for Up to 256 Ports
The Cisco SGE2000 24-Port Gigabit Switch helps keep your data safe and provides maximize system availability, with fully redundant stacking and dual images for resilient firmware upgrades. You can secure your network with the help of security features such as IEEE 802.1Q VLANs, IEEE 802.1X port authentication, access control lists (ACLs), denial-of-service (DoS) prevention and MAC-based filtering.

 Enhanced features like quality of service and traffic-management help in ensuring clear and reliable voice and video communications. The Cisco SGE2000 includes a secure management interface through which you can take advantage of the comprehensive feature set for a better-optimized and more secured network.

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Cisco SGE2000 Overview

The Cisco SGE2000 24-Port Gigabit Switch helps keep your data safe and provides maximize system availability, with fully redundant stacking and dual images for resilient firmware upgrades. You can secure your network with the help of security features such as IEEE 802.1Q VLANs, IEEE 802.1X port authentication, access control lists (ACLs), denial-of-service (DoS) prevention and MAC-based filtering.

 Enhanced features like quality of service and traffic-management help in ensuring clear and reliable voice and video communications. The Cisco SGE2000 includes a secure management interface through which you can take advantage of the comprehensive feature set for a better-optimized and more secured network.

Twenty-four 10/100/1000 Ethernet ports
Four Small Form-Factor Pluggable slots (shared with four copper ports) for fiber Gigabit Ethernet expansion
Dual images for resilient firmware upgrades
Simplified QoS management using 802.1p, differentiated services, or traffic prioritization specifications
Up to 48 Gbps, nonblocking, store-and-forward switching capacity
Fully resilient stacking for optimized growth with simplified management
ACLs for granular security and QoS implementation
Can be configured and monitored 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 for simplified network isolation of guest connections or autonomous networks
Automatic configuration of VLANs across multiple switches through Generic VLAN Registration Protocol and Generic Attribute Registration Protocol
User/network port-level security via 802.1X authentication and MAC-based filtering
Increased bandwidth and added link redundancy with link aggregation
Enhanced rate-limiting capabilities, including back pressure, multicast and broadcast flood control
Port mirroring for noninvasive monitoring of switch traffic
Jumbo frame support up to 10KB
Simple Network Management Protocol versions 1, 2c, and 3 and Remote Monitoring support
Fully rack mountable using the included rack-mounting hardware
Simple, one-step automated installation and initial configuration

Cisco SGE2000 Specs

Ports
• 24 RJ-45 connectors for 10BASE-T/100BASE-TX/1000BASE-T with 4 shared Gigabit
SFP slots

• 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 Category 5 or better for 10BASE-T/100BASE-TX

• UTP Category 5 Ethernet or better for 1000BASE-T
Performance
Switching Capacity
Up to 48 Gbps, nonblocking
64-Byte Packet Forwarding Rate
Up to 35.7 Mpps
Stack Operation
• Up to 8 units in a stack (192 ports)
• 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
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
• Private VLAN Edge (PVE)
• GVRP
Head-of-Line (HOL) Blocking
HOL blocking prevention
Layer 3 Options
• Static routing
• Classless interdomain routing (CIDR)
• 128 static routes
• IPv4
• Forwarding in silicon - wire-speed forwarding of Layer 3 traffic
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
IPv6 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 - 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
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, RFC3621 Power Ethernet MIB, RFC 2618 RADIUS client MIB, RFC 1215 traps
Firmware Upgrade
• Web browser upgrade and Trivial File Transfer Protocol

• 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

• DHCP client

• BOOTP

• Simple Network Time Protocol (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
Access Control
ACLs - drop or rate limit based on: • Source and destination MAC-based
• Source and destination 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
• Up to 1018 rules
Link Aggregation
Link aggregation using IEEE 802.3ad Link Aggregation Control Protocol (LACP)
Storm Control
Broadcast and multicast storm protection
DoS Prevention
DoS Attack Prevention
Spanning Tree
IEEE 802.1D Spanning Tree
IEEE 802.1w Rapid Spanning Tree
IEEE 802.1s Multiple Spanning Tree, Fast Linkover
IGMP Snooping
IGMP (versions 1 and 2) snooping limits bandwidth-intensive video traffic to only the requestors. 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 IP precedence/ToS/DSCP based
DiffServ
Classification and re-marking ACLs
Rate Limiting
Ingress policer
Egress rate control
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 LACP, 802.1d Spanning Tree Protocol (STP), 802.1Q/p VLAN, 802.1w Rapid STP, 802.1s Multiple STP, 802.1x port access authentication
Environmental Requirements
Operating Temperature
32 to 104ºF (0 to 40ºC)
Storage Temperature
-4 to 158ºF (-20 to 70ºC)
Operating Humidity
10 to 90% relative humidity, non condensing
Storage Humidity
10 to 95% relative humidity, non condensing
Number Of Fans
2
Acoustic Noise
55 dB max
Power Supply
100-240V AC, 50-60Hz, internal, universal; also equipped with redundant power supply connector for external power supply 48V DC
Power Consumption
12V at 7.5A (90 W)
General
Dimensions
14.70 x 17.32 x 1.73" (37.5 x 44.0 x 4.4 cm)
Weight
14.09 lb (6.39 kg)
Packaging Info
Box Dimensions (LxWxH)
20 x 22.45 x 20.1"

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