Cisco ERS4950GTS-PWR+-RFB Extreme Networks 50-port ERS4950GTS-PWR+-RFB

The Cisco� Catalyst� 3560 Series is a line of fixed-configuration, enterprise-class switches that include IEEE 802.3af and Cisco prestandard Power over Ethernet (PoE) functionality in Fast Ethernet and Gigabit Ethernet configurations. The Cisco Catalyst 3560 is an ideal access layer switch for small enterprise LAN access or branch-office environments, combining both 10/100/1000 and PoE configurations for maximum productivity and investment protection while enabling the deployment of new applications such as IP telephony, wireless access, video surveillance, building management systems, and remote video kiosks.

Customers can deploy networkwide intelligent services-such as advanced quality of service (QoS), rate limiting, access control lists (ACLs), multicast management, and high-performance IP routing-while maintaining the simplicity of traditional LAN switching. Available for the Cisco Catalyst 3560 Series at no charge, the Cisco Network Assistant is a centralized management application that simplifies the administration tasks for Cisco switches, routers, and wireless access points. Cisco Network Assistant provides configuration wizards that greatly simplify the implementation of converged networks and intelligent network services.

Features:- 48 Ethernet 10/100/1000 ports and 4 SFP-based Gigabit Ethernet ports
- 1RU fixed-configuration, multilayer switch
- Enterprise-class intelligent services delivered to the network edge
- IEEE 802.3af and Cisco prestandard Power over Ethernet
- Standard Multilayer Software Image (SMI) installed
- Basic RIP and static routing, upgradable to full dynamic IP routing

Data transmission



Jumbo frames support



Yes


MAC address table



12000 entries


Maximum data transfer rate



0.1 Gbit/s


Store-and-forward



Yes


Supported data transfer rates



10/100 Mbps


Switching capacity



32 Gbit/s


Design



Certification



FCC 15 A, EN 55022: 1998 (CISPR22), EN 55024: 1998 (CISPR24), VCCI A, AS/NZS 3548 A, CE, CNS 13438 A, MIC


Product colour



Turquoise


Safety



UL 60950, CAN/CSA C22.2, TUV/GS to EN 60950:2000, CB to IEC 60950, NOM-019-SCFI, CE


Stackable



No


Management features



MIB support



Y


Quality of Service (QoS) support



Yes


Switch layer



L2


Switch type



Managed


Web-based management



Yes


Multicast features



Multicast support



Yes


Network



10G support



No


Broadcast storm control



Yes


Copper ethernet cabling technology



100Base-TX, 10Base-T


Flow control support



Yes


Full duplex



Yes


IP routing



Yes


Link aggregation



Yes


Networking standards



IEEE 802.1D, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z


Rate limiting



Yes


Spanning tree protocol



Yes


Operational conditions



Operating altitude



0 - 3049 m


Operating relative humidity (H-H)



10 - 85 %


Operating temperature (T-T)



0 - 45 �C


Storage temperature (T-T)



-25 - 70 �C


Other features



Acoustic pressure emissions



48 dB


Connectivity LEDs



Y


Connectivity technology



Wired


Dimensions (WxDxH)



445 x 378 x 44 mm


Management platform



Cisco IOS CLI, Cisco Network Assistant, SAA


Packet transfer speed



13.1 mpps


Power requirements



100-240 VAC, 3.0-1.5A, 50-60Hz


Package dimensions



Gross Weight (Package, kg)



5 kg


Performance



Flash memory



32 MB


Internal memory



128 MB


Mean time between failures (MTBF)



173400 Hour


Ports & interfaces



Basic switching RJ-45 Ethernet ports quantity



48


SFP module slots quantity



4


SFP/SFP+ slots quantity



4


Power



Power consumption (typical)



65 Watt


Power over Ethernet (PoE)



Power over Ethernet (PoE)



Yes


Product dimensions



Net Weight (Product, kg)



4.9 kg


Protocols



Management protocols



IGMP, RMON, SNMP, Telnet


Security



Access Control List (ACL)



Yes


DHCP features



DHCP server


IGMP snooping



Yes


Vendor information



Brand Name


Cisco


Warranty



1 Year(s)