|Weight||4.32 kg (9.52 lb)|
|Dimensions W x H x D||440 x 44 x 257 mm (17.3 x 1.45 x 10.12 in)|
|CPU Memory||512 MB|
The switches also support Textview, a full command-line interface (CLI) option for partners that prefer it.
Using Auto Smartports intelligence, the switch can detect a network device connected to any port and automatically configure the optimal security, quality of service (QoS), and availability on that port.
Cisco Discovery Protocol discovers Cisco devices and allows devices to share critical configuration information, simplifying network setup and integration.
Support for Simple Network Management Protocol (SNMP) allows you to set up and manage your switches and other Cisco devices remotely from a network management station, improving IT workflow and mass configurations.
The Cisco FindIT utility, which works through a simple toolbar on the user’s web browser, discovers Cisco devices in the network and displays basic information, such as serial numbers and IP addresses, to aid in configuration and deployment.
|Connectivity Type||Wireless or Wi-Fi|
|External USB Flash Memory||1-GB USB flash-memory support|
|Power Input||Worldwide ranging AC input range (85 to 264 VAC) Worldwide ranging DC (-40 to -72V; 48V nominal)|
|Power Consumption||Maximum (DC): 242W - Maximum (AC): 250W - Maximum (out): 250W|
|External Power Supply||Universal 100 to 240 VAC|
|AC Input Voltage||100 to 240 VAC|
|Frequency||50 to 60 Hz|
|Flash Memory||128 MB|
|Max DRAM||256 MB|
|Dimensions H x W x D||5.0 H x 1.50 W x 4.5 D (127mm H x 38mm W x 115mm D)|
|Weight||1.10 lb (0.50 kg)|
Scalability: Four models are available supporting 5, 6, 8 and 10 Ethernet ports, with Fast Ethernet (FE) and Gigabit Ethernet (GE), copper and fiber uplinks options
Easy integration: Zero-touch IP discovery or Dynamic Host Configuration Protocol (DHCP)IP addressing and simple web GUI-based management
Fast startup time: Starts 30 seconds from cold boot
Manageability: Web GUI interface, and diagnostics and analysis options through Simple Network Management Protocol (SNMP) and syslog
Security: secure access; port-security
Minimize data load: VLAN aware, Internet Group Management Protocol (IGMP) and DHCP snooping to filter unwanted data
Lightly-managed: Spanning-tree protocol (STP), Link Layer Discovery Protocol (LLDP), Cisco Discovery Protocol aware
Gigabit uplink: Two fiber-optic SFP based. uplink for up to 50 miles (80 kilometers) links
Industrial PoE: Up to eight PoE (IEEE 802.af) and PoE+ (802.3at) supported on selected models
Redundant voltage feeds, alarm relays support and DIN rail mountIndustrial environmental compliance and certifications: Ethernet/IP (CIP)
|Dimensions W x H x D||440 x 44 x 257 mm (17.3 x 1.7 x 10.12 in)|
|CPU Memory||512 MB|
|Power||100 - 240V 47 - 63 Hz, internal, universal|
Support for the Energy Efficient Ethernet (IEEE 802.3az) standard, which reduces energy consumption by monitoring the amount of traffic on an active link and putting the link into a sleep state during quiet periods
The latest application-specific integrated circuits (ASICs), which use low-power 28- or 40-nanometer technology and low-power, high-performance ARM CPUs
Automatic power shutoff on ports when a link is down
LEDs that can be turned off to save power
Embedded intelligence to adjust signal strength based on the length of the connecting cable