WS-C3750-48PS-E Переключатель Catalyst 3750 48 10/100 PoE + 4 SFP Enhanced Image WS-C3750-48PS-E (CISCO)

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WS-C3750-48PS-E
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Краткое описание: CISCO WS-C3750-48PS-E - Catalyst 3750 48 10/100 PoE + 4 SFP Enhanced Image - Same Day Express Shipping offered Worldwide

brand_ice: CISCO
Stackable: Yes
Safety: UL to UL 60950, -UL to CAN/CSA C22.2 No. 60950-00, TUV/GS to EN 60950:2000, CB to IEC 60950, NOM to NOM-019-SCFI, CE
Compatible products: Cisco IP phones, Cisco Aironet wireless LAN (WLAN) access points, any IEEE 802.3af-compliant end device
Switch type: Managed
Basic switching RJ-45 Ethernet ports quantity: 52
Networking standards: IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3x
Full duplex: Yes
MAC address table: 12000 entries
Switching capacity: 32 Gbit/s
Maximum data transfer rate: 0.1 Gbit/s
Management protocols: SSHP, SNMP, RMON, NTP, TFTP, Telnet
Switching protocols: DHCP, DTP, PAgP, LACP, RSTP, HSRP, IPv6, WCCP, DVMRP, VTP, IGMP, TCP/UDP
Data link protocols: Ethernet, Fast Ethernet
Internal memory: 16 MB
Minimum RAM: 128 MB
Mean time between failures (MTBF): 166408 h
Power consumption (typical): 540 W
Operating temperature (T-T): 0 - 45 °C
Storage temperature (T-T): -25 - 70 °C
Operating relative humidity (H-H): 10 - 85%
Weight: 6 kg
Management platform: Cisco IOS CLI, Cisco Network Assistant, Switching Database Manager templates, Cisco AVVID, CMS
Dimensions (WxDxH): 445 x 378 x 44 mm
Power requirements: 100-240 VAC, 8.0-4.0A, 50-60 Hz
Packet transfer speed: 13.1 mpps
Bundled software: Enhanced Multilayer software Image (EMI) Cisco IOS Software Cisco CMS Software
Electromagnetic emissions: FCC Part 15 Class A, CISPR22, CISPR24, VCCI Class A, AS/NZS 3548 Class A, CE, CNS 13438 Class A, MIC
I/O ports: 48x 10/100 ports 4x SFP uplinks AC Power port

Cisco Catalyst WS-C3750-48PS-E. Switch type: Managed. Basic switching RJ-45 Ethernet ports quantity: 52. Full duplex. MAC address table: 12000 entries, Switching capacity: 32 Gbit/s. Networking standards: IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3x

The Cisco® Catalyst® 3750 Series switches are innovative switches that improve LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switches. This product series represents the next generation in desktop switches, and features Cisco StackWise™ technology, a 32-Gbps stack interconnect that allows customers to build a unified, highly resilient switching system-one switch at a time. Features: • 48 Ethernet 10/100 ports with IEEE 802.3af and Cisco prestandard PoE and 4 SFP uplinks • 32-Gbps, high-speed stacking bus • Innovative stacking technology • 1-RU stackable, multilayer switch • Enterprise-class intelligent services delivered to the network edge • EMI installed • Full dynamic IP routing