Cisco 48-PORT Gig +4 10-GIG Max POE+ Switch

The Cisco 500 series stackable managed switch provides the advanced capabilities you need to support a more demanding network environment, at an affordable price. It is designed to protect your technology investment as your business grows. Unlike switches that claim to be stackable but have elements which are administered and troubleshot separately, the Cisco 500 series provides true stacking capability, allowing you to configure, manage, and troubleshoot multiple physical switches as a single device and more easily expand your network. The Cisco 500 series switch is fanless making it one of the industry's first in stackable switches, thereby delivering increased reliability, power efficiency, and minimizing noise.

Specifications

General
   Device Type:  Switch - 48 ports - L3 - managed - stackable
   Enclosure Type:  Rack-mountable - 1U
   Subtype:  Gigabit Ethernet
   Ports:  48 x 10/100/1000 (PoE+) + 2 x 10 Gigabit SFP+ + 2 x combo 5Gb/10Gb Ethernet SFP+
   Power Over Ethernet (PoE):  PoE+
   PoE Budget:  740 W
   Performance:  Switching capacity : 176 Gbps ¦ Forwarding performance (64-byte packet size) : 130.95 Mpps
   Capacity:  ACL rules : up to 3072
   MAC Address Table Size:  16K entries
   Jumbo Frame Support:  9216 bytes
   Max Units In A Stack:  8
   Routing Protocol:  RIP-2, VRRP, static IPv4 routing, static IPv6 routing, CIDR
   Remote Management Protocol:  SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI
   Encryption Algorithm:  SSL
   Authentication Method:  Secure Shell (SSH), RADIUS, TACACS+
   Features:  Flow control, layer 3 switching, layer 2 switching, BOOTP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, SNTP support, Spanning Tree Protocol
   Compliant Standards:  IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az
   RAM:  256 MB
   Flash Memory:  32 MB
   Status Indicators:  Port transmission speed, system, PoE, link/activity

Expansion / Connectivity
   Interfaces:  48 x 1000Base-T - RJ-45 - PoE+ - 30 W ¦ 4 x 10GBase-X - SFP+ ¦ 2 x - SFP+ ¦ 1 x console - DB-9 - management

Power
   Power Device:  Internal power supply
   Voltage Required:  AC 120/230 V ( 50/60 Hz )

Miscellaneous
   Cables Included:  1 x serial cable
   Rack Mounting Kit:  Included
   MTBF:  307,978 hours
   Compliant Standards:  UL 60950, FCC Part 15 A, CSA 22.2
   Localization:  North America

Dimensions & Weight
   Width:  17.3 in
   Depth:  13.8 in
   Height:  1.7 in
   Weight:  12 lbs

Manufacturer Warranty
   Service & Support:  Limited lifetime warranty
   Service & Support Details:  Limited warranty - replacement - lifetime - response time: next business day ¦ Technical support - web support - 1 year ¦ Technical support - phone consulting - 1 year

Environmental Parameters
   Min Operating Temperature:  32 °F
   Max Operating Temperature:  122 °F
   Humidity Range Operating:  10 - 90% (non-condensing)
   Min Storage Temperature:  -4 °F
   Max Storage Temperature:  158 °F
   Humidity Range Storage:  10 - 90% (non-condensing)