Ganz 26G-POE Specsheet
Cisco SFE2000P 24-Port 10/100
Ethernet Switch: PoE
Cisco Small Business Managed Switches
Secure, Flexible Switches for Small Business Network Foundations
Highlights
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Designed for small businesses that require speed, flexibility, and performance
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Power over Ethernet easily and cost-effectively powers wireless access points, video cameras, and other
network-connected endpoints
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Resilient clustering provides the ability to manage several switches as a single switch to support growing
businesses
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Enhanced QoS helps ensure a consistent network experience and supports networked applications including
voice, video, and data storage
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Strong security protects network traffic to keep unauthorized users off the network
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Limited lifetime warranty
Data Sheet
Figure 1. Cisco SFE2000P 24-Port 10/100 Ethernet Switch: PoE
Product Overview
The Cisco® SFE2000P 24-Port 10/100 Ethernet Switch (Figure 1) is optimized for maximizing system availability,
with fully redundant stacking and dual images for resilient firmware upgrades. The Cisco SFE2000P is able to secure
the network through IEEE 802.1Q VLANs, IEEE 802.1X port authentication, access control lists (ACLs), denial-ofservice (DoS) prevention, and MAC-based filtering. The enhanced QoS and traffic management features ensure
clear and reliable voice and video communications.
For wireless or voice over IP (VoIP) deployments, the Cisco SFE2000P supports the IEEE 802.3af standard for Power
over Ethernet (PoE). With automatic load sensing, the power control circuitry automatically detects PoE on the end
device before providing power. For safety, each port has independent overload and short-circuit protection, along with
LED indicators for power status. A maximum of 15.4W is available on the Fast Ethernet ports for powering PoE-enabled
wireless access points or VoIP handsets, with a maximum per-device PoE delivery of 180W available for all ports.
The Cisco SFE2000P includes an intuitive, secure management interface, enabling you to better utilize the switch’s
comprehensive feature set, resulting in a better-optimized, more secure network.
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Features
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Twenty-four 10/100 Ethernet ports plus four 10/100/100 copper ports
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Two Small Form-Factor Pluggable (SFP) slots (shared with two copper ports) for fiber Gigabit Ethernet
expansion
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IEEE 802.3af PoE delivered over any of the twenty-four 10/100 ports
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Maximum per-switch PoE delivery of 180W for all
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Dual images for resilient firmware upgrades
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12.8-Gbps, non-blocking, store-and-forward switching capacity
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Simplified quality of service (QoS) management using 802.1p, Differentiated Services (Diffserv), or type of
service (ToS) traffic prioritization specifications
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Fully resilient stacking provides optimized growth with simplified management
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ACLs for granular security and QoS implementation
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Can be configured and monitored from a standard web browser
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Secure remote management of the switch via Secure Shell (SSH) Protocol and Secure Sockets Layer (SSL)
encryption
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802.1Q-based VLANs enable segmentation of networks for improved performance and security
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Private VLAN Edge (PVE) for simplified network isolation of guest connections or autonomous networks
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Automatic configuration of VLANs across multiple switches through Generic VLAN Registration Protocol
(GVRP) and Generic Attribute Registration Protocol (GARP)
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User/network port-level security via 802.1X authentication and MAC-based filtering
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Increased bandwidth and added link redundancy with link aggregation
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Enhanced rate-limiting capabilities, including back pressure, multicast, and broadcast flood control
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Port mirroring for noninvasive monitoring of switch traffic
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Mini jumbo frame support (1600 bytes)
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Simple Network Management Protocol (SNMP) v1, v2c, v3 and Remote Monitoring (RMON) support
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Fully rack-mountable using the included rack-mounting hardware
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Simple one-step automated installation and initial configuration
Data Sheet
Specifications
Table 1 contains the specifications, package contents, and minimum requirements for the Cisco SFE2000P 24-Port
10/100 Ethernet Switch.
Table 1. Specifications for the Cisco SFE2000P 24-Port 10/100 Ethernet Switch: PoE
Feature Description
Specifications
Ports
Buttons Reset button
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24 RJ-45 connectors for 10BASE-T/100BASE-TX
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Four 10BASE-T/100BASE-TX/1000BASE-T with 2 Gigabit combo ports
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Shared between mini Gigabit Interface Converter (mini-GBIC) ports
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Console port
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Auto medium dependent interface (MDI) and MDI crossover (MDI-X)
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Auto negotiate/manual setting
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RPS port for connecting to redundant power supply unit
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Feature Description
Cabling type
LEDs PWR, Fan, Link/Act, PoE, Speed, RPS, Master, Stack ID 1 through 8
PoE
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IEEE 802.3af PoE delivered over any of the twenty-four 10/100 ports
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Power budget allows for max power of 15.4W on up to 12 ports simultaneously
Performance
Switching capacity Up to 12.8 Gbps, nonblocking
Forwarding rate
(based on 64-byte packets)
Stacking
Stack operation
Layer 2
MAC table size 8000
Number of VLANs 256 active VLANs (4096 range)
VLAN
Head-of-line (HOL) blocking HOL blocking prevention
Layer 3
Layer 3 options
IPv6
IPv6 IPv6 Host Mode
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
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Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX
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UTP Category 5 Ethernet or better for 1000BASE-T
Up to 9.5 mpps
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Up to 8 units in a stack (192 ports)
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Hot insertion and removal
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Ring and chain stacking options
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Master and backup master for resilient stack control
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Auto-numbering or manual configuration of units in stack
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Port-based and 802.1Q tag-based VLANs
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Protocol-based VLAN
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Management VLAN
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PVE
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GVRP
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Static routing
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Classless interdomain routing (CIDR)
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128 static routes
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IPv4
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Forwarding in silicon – wire-speed forwarding of Layer 3 traffic
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
Data Sheet
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