Коммутатор Cisco Catalyst, 28 x 1G SFP, 2 x 10G X2, без БП WS-C4928-10GE

Approximate Depth

16.1 in

Approximate Height

1.7 in

Approximate Weight

16.5 lbs

Approximate Width

17.3 in

Authentication Method

Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2)

Capacity

Active VLANs : 2048 Spanning Tree Protocol instances : 10000 Switched virtual interfaces (SVIs) : 2000 QoS hardware entries : 32000 Multicast entries (Layer 3) : 28000 Multicast entries (Layer 2) : 16000

Compliant Standards

NEBS level 3, FCC Class A certified, CISPR 22 Class A, CISPR 24, EN 60950, EN 61000-3-2, EN55022, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, EN 61000-6-1, ICES-003 Class A, FCC CFR47 Part 15, AS/NZS 60950, CAN/CSA C22.2 No. 60950

Device Type

Switch - 28 ports - L3 - managed

Enclosure Type

Rack-mountable - 1U

Features

Layer 3 switching, layer 2 switching, auto-sensing per device, IP-routing, auto-negotiation, BOOTP support, ARP support, trunking, Cisco Fast EtherChannel, load balancing, VLAN support, Cisco Gigabit EtherChannel , IGMP snooping, ISL support, Syslog support, manageable, MAC address filtering, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Per-VLAN Spanning Tree (PVST), Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, Jumbo Frames support, Virtual Route Forwarding-Lite (VRF-Lite), Time Domain Reflectometry (TDR), WCCP 2.0, Per-VLAN Spanning Tree Plus (PVST+), Uni-Directional Link Detection (UDLD), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN), Per-VLAN Rapid Spanning Tree (PVRST)

Flash Memory

Flash

Humidity Range Operating

10 - 90% (non-condensing)

Installed Qty

0 (installed) / 2 (max)

Interfaces

28 x SFP (mini-GBIC) 1 x console - RJ-45 - management 1 x 100Base-TX - RJ-45 - management 2 x X2

Jumbo Frame Support

9216

MAC Address Table Size

55K entries

Max Operating Temperature

104

Max Storage Temperature

167

Min Operating Temperature

32

Min Storage Temperature

40

Performance

Switching capacity : 96 Gbps Throughput : 71 Mpps

Ports

28 x Gigabit SFP + 2 x X2

Power Device

Internal power supply - hot-plug

Power Redundancy

Optional

Power Redundancy Scheme

1+1 (with optional power supply)

Processor

1 : 666 MHz

RAM

256 MB - SDRAM

Remote Management Protocol

SNMP 1, SNMP 2, RMON 1, RMON 2, Telnet, SNMP 3, HTTP, HTTPS, TFTP, CLI

Routing Protocol

RIP-1, RIP-2, static IP routing

Service & Support

90 days warranty

Service & Support Details

Limited warranty - advance parts replacement - 90 days - response time: 10 days

Software Included

Cisco IOS IP Base

Status Indicators

System, status, console

Subtype

Gigabit Ethernet

Производитель

Cisco