Datasheet

Data Sheet
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Port-level security via 802.1X authentication and MAC-based filtering
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Increased bandwidth (up to 8x) and added link redundancy with Link Aggregation Control
Protocol (LACP)
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Multicast and broadcast storm control
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Port mirroring for noninvasive monitoring of switch traffic
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Fully rack-mountable using the included rack-mounting hardware
Specifications
Table 1 shows the specifications, package contents, and minimum requirements for the Cisco
SLM224P 24-Port 10/100 + 2-Port Gigabit Smart Switch.
Table 1. Specifications for the Cisco SLM224P 24-Port 10/100 + 2-Port Gigabit Smart Switch: SFPs/PoE
Specifications
Ports
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24 RJ-45 connectors for 10BASE-T/100BASE-TX, 2 combo ports with RJ-45
connectors for 10BASE-T/100BASE-TX/1000BASE-T, and mini Gigabit Interface
Converter (mini-GBIC) /SFP slots
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Auto medium dependent interface (MDI) and MDI crossover (MDI-X)
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Auto-negotiate/manual setting
Buttons Reset
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 System, 10/100 Link/Act and PoE or Speed, Gigabit Link/Act and Speed
PoE
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IEEE 802.3af compatible
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Power can be dynamically allocated to the PoE ports according to the powered device’s power demand and power priority
setting.
Performance
Switching capacity 8.8 Gbps nonblocking
Forwarding rate 6.55 mpps wire-speed performance
Layer 2
MAC table size 8000
Number of VLANs 128 active VLANs (4096 range)
VLAN Port-based and 802.1Q tag-based VLANs
Management VLAN
Head-of-line (HOL) blocking HOL blocking prevention
Management
Web user interface Built-in web user interface for easy browser-based configuration (HTTP)
Firmware upgrade Web browser upgrade (HTTP) and Trivial File Transfer Protocol (TFTP)
Port mirroring Traffic on a port can be mirrored to another port for analysis with a network analyzer
Other management
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Port mirroring
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DHCP/BOOTP client
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System log
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Configuration upload and backup via HTTP or TFTP
Security
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802.1X - RADIUS authentication; MD5 encryption
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Port security - MAC-based filtering
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Management access control
Availability
Link aggregation Link aggregation using IEEE 802.3ad LACP
Up to 4 groups with up to 8 ports per group