Cisco Catalyst 3750. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports quantity: 24. Networking standards: IEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE.... Form factor: 1UThe Cisco Catalyst 3750 Metro Series is a line of premier, customer-located switches that bring greater intelligence for metro Ethernet access, enabling the delivery of more differentiated metro Ethernet services. The switches feature hierarchical quality of service (QoS) and traffic shaping, intelligent 802.1Q tunneling, virtual LAN (VLAN) translation, Multiprotocol Label Switching (MPLS) and Ethernet over MPLS (EoMPLS) support, and redundant AC or DC power. They are ideal for service providers seeking to deliver profitable business services, such as Layer 2, Layer 3, and MPLS VPNs, in several bandwidths and with different service-level agreements (SLAs). With flexible software options, the Cisco Catalyst 3750 Metro Series offers providers a cost-effective path for meeting current and future service requirements from enterprises and commercial businesses. As an addition to Cisco's metro Ethernet access switching portfolio the Cisco Catalyst 3750 Metro Series provides enhanced QoS, broader Layer 2 and Layer 3 VPN offerings, and power redundancy for carrier-class metro Ethernet services with service-quality guarantees. By using Cisco Catalyst 3750 Metro Series switches for metro access along with Cisco Catalyst 6500 and 4500 series switches and Cisco 7600 Series routers in the aggregation/core layers, service providers are able to build a flexible, integrated network with intelligence from end to end.

Характеристики

Stackable Yes Form factor 1U LED indicators Yes Certification CE, FCC Class A certified, UL, TUV GS, BSMI, CISPR 22 Class A, EN 60950, NOM, VCCI-I, IEC 60950, UL 60950 Third Edition, CSA 22.2 No. 60950, EN55022 Class B, CB, ACA TS001, AS/NZS 3260, AS/NZ 3548 Class A, FCC Part 15, MIC Switch type Managed Switch layer L3 Basic switching RJ-45 Ethernet ports quantity 24 Networking standards IEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z Maximum data transfer rate 0.1 Gbit/s DHCP features DHCP server,DHCP client MAC address filtering Yes DHCP server Yes DHCP client Yes Management protocols SNMP 1, SNMP 2, RMON, Telnet, SNMP 3 Switching protocols Ethernet Data link protocols Ethernet, Fast Ethernet Supported network protocols OSPF, IGRP, BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, IGMPv2, HSRP, IGMP, DVMRP, PIM-SM, PIM-DM, IGMPv3 Memory type RAM Internal memory 128 MB Flash memory 32 MB Power over Ethernet (PoE) No Operating temperature (T-T) 0 - 45 В°C Operating relative humidity (H-H) 10 - 85% Weight 5.5 kg Technical features VPN, MPLS, VLAN, IGMP Expansion slots 4 ( 4 ) x SFP (mini-GBIC) Bundled software Cisco IOS IP Base I/O ports 24x Ethernet 10Base-T/100Base-TX - RJ-45
1x cnsl - RJ-45
2x NSD Connectivity technology Wired Dimensions (WxDxH) 445 x 373 x 44 mm Authentication method Kerberos, SSH, RADIUS, TACACS+