Integrated wireless controller capability with:

Up to 40G of wireless capacity per switch (48-port RJ45 models)

Support for up to 100 access points and 2000 wireless clients on each switching entity (switch or stack)

24 and 48 10/100/1000Mbps data PoE+ and CISCO UPOE models with Energy-Efficient Ethernet (EEE)

24 and 48 100Mbps/1/2.5/5/10 Gbps CISCO UPOE models with Energy-Efficient Ethernet (EEE)

 12- and 24-port 1 Gigabit Ethernet SFP-based models

12- and 24-port 1/10 Gigabit Ethernet SFP+-based models

 48-port 1/10 Gigabit Ethernet SFP+ model with 4 fixed 40 Gigabit Ethernet QSFP+ uplinks

CISCO StackWise-480 technology provides scalability and resiliency with 480 Gbps of stack throughput

CISCO StackPower technology provides power stacking among stack members for power redundancy

Five optional uplink modules with 4 x Gigabit Ethernet, 2 x 10 Gigabit Ethernet, 4 x 10 Gigabit Ethernet, 8 x 10 Gigabit Ethernet4, or 2 x 40 Gigabit Ethernet QSFP+ ports

Dual redundant, modular power supplies and three modular fans providing redundancy

Full IEEE 802.3at (PoE+) with 30W power on all copper ports in 1 Rack Unit (RU) form factor

CISCO UPOE with 60W power per port in 1 Rack Unit (RU) form factor

IEEE 802.3bz (2.5/5 G/s BASE-T) to go beyond 1 Gb/s with existing Cat5e and Cat6

IEEE 802.1ba AV Bridging (AVB) built-in to provide better AV experience for including improved time synchronization and QoS

Software support for IPv4 and IPv6 routing, multicast routing, modular Quality of Service (QoS), Flexible NetFlow (FNF), and enhanced security features

Single universal CISCO IOS® Software image across all license levels, providing an easy upgrade path for software features

CISCO DNA services delivered through CISCO ONEâ„¢ Software, providing simplified, high-value solutions with license portability and flexibility

Support for AES-256 with the powerful MACSEC 256-bit for SFP+ and Multigigabit models and 128-bit encryption algorithm available on all models

Enhanced Limited Lifetime Warranty (E-LLW) with Next Business Day (NBD) advance hardware replacement and 90-day access to CISCO Technical Assistance Center (TAC) support

Device Type	Switch - 48ports - L3 - Managed - stackable
Enclosure Type	Desktop, rack-mountable 1U
Interfaces	Gigabit Ethernet
Ports	48 x 10/100/1000
Performance	Switching capacity : 88 Gbps Stacking bandwidth : 480 Gbps
Capacity	IPv4 routes : 24000 NetFlow entries : 24000 Switched virtual interfaces (SVIs) : 1000
MAC Address Table Size	32000 entries
Jumbo Frame Support	9198
Routing Protocol	RIP-1, RIP-2, EIGRP, RIPng
Remote Management Protocol	SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, SSH, CLI
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
Power	AC 120/230 V ( 50/60 Hz )
Power Redundancy	Optional
Dimensions (WxDxH)	44.5 cm x 45 cm x 4.45 cm
Weight	7.2 kg