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WS-C3750G-24WS-S50

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Цена: $16575






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● 24 Ethernet 10/100/1000 ports with IEEE 802.3af and Cisco prestandard PoE
● 2 SFP-based Gigabit Ethernet ports
● Integrated Wireless LAN Controller
● Supports up to 50 Lightweight Access Points
● 32-Gbps, high-speed stacking bus
● Innovative stacking technology
● 2 RU stackable, multilayer switch
● Enterprise-class intelligent services delivered to the network edge
● IP Base software feature set (IPB)

Overview:

The Cisco Catalyst 3750G Integrated Wireless LAN Controller adds wireless LAN controller functions to the stackable, highly resilient Cisco Catalyst 3750G Series Switches to improve operating efficiency and security, mobility, and ease of use for business-critical wireless LANs.

The Cisco Catalyst 3750G Integrated Wireless LAN Controller delivers centralized security policies, wireless intrusion prevention system (IPS) capabilities, award-winning RF management, QoS, and Layer 3 fast secure roaming for WLANs. It provides the control, security, redundancy, and reliability that network managers need to scale and manage their wireless networks as easily as they scale and manage their traditional wired networks.

As a member of the Cisco Wireless LAN Controller family, the Cisco Catalyst 3750G Integrated Wireless LAN Controller works in conjunction with Cisco Aironet lightweight access points, the Cisco Wireless Control System (WCS), and the Cisco Wireless Location Appliance to support mission-critical wireless data, voice, and video applications. It provides real-time communication between lightweight access points and other wireless LAN controllers to deliver a secure and unified wireless solution.


Technical Specifications:

General
Device Type Network management device
Height (Rack Units) 2U
Width 17.5 in
Depth 15.2 in
Height 3.5 in
Weight 20.9 lbs
Networking
Form Factor External
Ports Qty 24
Connectivity Technology Wired
Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet
Switching Protocol Ethernet
Network / Transport Protocol TCP/IP, UDP/IP, L2TP, ICMP/IP, IPSec, ARP
Remote Management Protocol SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS
Capacity Manageable access points : 50
Status Indicators Link activity, port transmission speed, port duplex mode, bandwidth utilization %, power, link OK, system
Features Layer 3 switching, DHCP support, power over Ethernet (PoE), BOOTP support, ARP support, VLAN support, Syslog support, stackable, Intrusion Prevention System (IPS), Access Control List (ACL) support, Quality of Service (QoS), Network Admissions Control (NAC), Lightweight Access Point Protocol (LWAPP) support
Encryption Algorithm LEAP, Triple DES, RSA, MD5, AES, IKE, SSL, TLS 1.0, PEAP, TTLS, WPA, WPA2
Authentication Method Secure Shell (SSH), RADIUS, X.509 certificates
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.11b, IEEE 802.11a, IEEE 802.3af, IEEE 802.11d, IEEE 802.11g, IEEE 802.1x, IEEE 802.11i, IEEE 802.11n (draft), IEEE 802.11h
Expansion / Connectivity
Expansion Slots Total (Free) 2 ( 2 ) x SFP (mini-GBIC)
Interfaces 24 x network / power - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
1 x management - console - 9 pin D-Sub (DB-9)
1 x network stack device x 2
Miscellaneous
MTBF 209,170 hour(s)
Compliant Standards CE, FCC Class A certified, EN55022, VCCI Class A ITE, EN55024, AS/NZS 60950-1, FCC Part 15, ICES-003 Class A, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60950-1-03
Power
Power Over Ethernet (PoE) Yes
Power Device Power supply - internal
Power Consumption Operational 254.9 Watt
Software / System Requirements
OS Provided Cisco IOS IP Base
Environmental Parameters
Min Operating Temperature 32 °F
Max Operating Temperature 113 °F
Humidity Range Operating 10 - 85%

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