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Cisco SGE2000P G5 SGE2000P 10/100/1000 Gigabit PoE Switch
Teknik Özellikler
| Specifications |
| Ports |
| 24 RJ-45 connectors for 10BASE-T/100BASE-TX/1000BASE-T with 4 shared Gigabit SFP slots |
| Console port |
| Auto medium dependent interface (MDI) and MDI crossover (MDI-X) |
| Auto negotiate/manual setting |
| RPS port for connecting to redundant power supply unit |
| Buttons |
| Reset button |
| Cabling type |
| Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX |
| UTP Category 5 Ethernet or better for 1000BASE-T |
| LEDs |
| PWR, Fan, Link/Act, PoE, Speed, RPS, Master, Stack ID 1 through 8 |
| PoE |
| IEEE 802.3af PoE delivered over any of the twenty-four 10/100/1000 ports; power budget allows for max power of 15.4W on up to 12 ports simultaneously |
| Performance |
| Switching capacity |
| Up to 48 Gbps, nonblocking |
| Forwarding rate |
| (based on 64-byte packets) |
| Up to 35.7 mpps |
| Stacking |
| Stack operation |
| Up to 8 units in a stack (192 ports) |
| Hot insertion and removal |
| Ring and chain stacking options |
| Master and backup master for resilient stack control |
| Auto-numbering or manual configuration of units in stack |
| Layer 2 |
| MAC table size |
| 8000 |
| Number of VLANs |
| 256 active VLANs (4096 range) |
| VLAN |
| Port-based and 802.1Q tag-based VLANs |
| Protocol-based VLAN |
| Management VLAN |
| PVE |
| GVRP |
| Head-of-line (HOL) blocking |
| HOL blocking prevention |
| Layer 3 |
| Layer 3 options |
| Static routing |
| CIDR (classless interdomain routing) |
| 128 static routes |
| IPv4 |
| Forwarding in silicon – wire-speed forwarding of Layer 3 traffic |
| IPv6 |
| IPv6 Host Mode |
| IPv6 over Ethernet |
| Dual IPv6/IPv4 stack |
| IPv6 Neighbor and Router Discovery (ND) |
| IPv6 Stateless Address Autoconfiguration |
| Path MTU Discovery |
| Duplicate Address Detection (DAD) |
| ICMPv6 |
| IPv6 over IPv4 network with ISATAP tunnel support |
| IPv6 QoS |
| Prioritize IPv6 packets in hardware |
| IPv6 ACL |
| Drop or Rate Limit IPv6 packets in hardware |
| MLD Snooping |
| Deliver IPv6 multicast packets only to the required receivers |
| IPv6 Applications |
| Web/SSL, Telnet Server/SSH, Ping, Traceroute, SNTP, TFTP, Radius, Syslog, DNS Client |
| IPv6 RFCs Supported |
| RFC2463 – ICMPv6 |
| RFC3513 – IPv6 Address architecture |
| RFC 4291 – IP Version 6 Addressing Architecture |
| RFC 2460 – Internet Protocol v6 (IPv6) Specification |
| RFC 2461 – Neighbor Discovery for IPv6 |
| RFC 2462 – IPv6 Stateless Address Auto-configuration |
| RFC 1981 – Path MTU Discovery |
| RFC 4007 – IPv6 Scoped Address Architecture |
| RFC3484 – Default address selection mechanism is described by RFC3484 |
| RFC4214 – ISATAP tunneling |
| RFC4293 – MIB IPv6: Textual Conventions and General Group |
| RFC 3595 – Textual Conventions for IPv6 Flow Label |
| Management |
| Web user interface |
| Built-in web user interface for easy browser-based configuration (HTTP/HTTPS) |
| SNMP |
| SNMP versions 1, 2c, and 3 with support for traps |
| SNMP MIBs |
| RFC1213 MIB-2, RFC2863 interface MIB, RFC2665 Ether-like MIB, RFC1493 bridge MIB, RFC2674 extended bridge MIB (P-bridge, Q-bridge), RFC2819 RMON MIB (groups 1, 2, 3, and 9 only), RFC2737 entity MIB, RFC3621 Power Ethernet MIB, RFC 2618 RADIUS client MIB, RFC1215 traps |
| RMON |
| Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis. |
| Firmware upgrade |
| Web browser upgrade (HTTP) and Trivial File Transfer Protocol (TFTP) |
| Dual images for resilient firmware upgrades |
| Port mirroring |
| Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe |
| Other management |
| Traceroute |
| Single IP management |
| SSL security for web user interface |
| SSH |
| RADIUS |
| Port mirroring |
| TFTP upgrade |
| Dynamic Host Configuration Protocol (DHCP) client |
| BOOTP |
| Simple Network Management Protocol (SNTP) |
| Xmodem upgrade |
| Cable diagnostics |
| Ping |
| Syslog |
| Telnet client (SSH secure support) |
| Security |
| IEEE 802.1X |
| 802.1X – RADIUS authentication; MD5 hash |
| Guest VLAN |
| Single/multiple host mode |
| Access control |
| ACLs – drop or rate limit based on: |
| Source and destination MAC-based |
| Source and destination IP address |
| Protocol |
| Port |
| VLAN |
| Differentiated services code point (DSCP)/IP precedence |
| TCP/ User Datagram Protocol (UDP) source and destination ports |
| 802.1p priority |
| Ethernet type |
| Internet Control Message Protocol (ICMP) packets |
| Internet Group Management Protocol (IGMP) packets |
| Up to 1018 rules |
| Availability |
| Link aggregation |
| Link aggregation using IEEE 802.3ad LACP |
| Up to 8 ports in up to 8 groups |
| Storm control |
| Broadcast and multicast storm protection |
| DoS prevention |
| DoS attack prevention |
| Spanning Tree |
| IEEE 802.1D Spanning Tree |
| IEEE 802.1w Rapid Spanning Tree |
| IEEE 802.1s Multiple Spanning Tree, Fast Linkover |
| IGMP snooping |
| IGMP (versions 1 and 2) snooping limits bandwidth-intensive video traffic to only the requestors. Supports 256 multicast groups. |
| QoS |
| Priority levels |
| 4 hardware queues |
| Scheduling |
| Priority queuing and weighted round-robin (WRR) |
| Class of service |
| Port based |
| 802.1p VLAN priority based |
| IPv4 IP precedence/ToS/DSCP based |
| DiffServ |
| Classification and re-marking ACLs |
| Rate limiting |
| Ingress policer |
| Egress rate control |
| Standards |
| 802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet, 802.3ab 1000BASE-T Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3x flow control, 802.3ad LACP, 802.3af POE, 802.1d Spanning Tree Protocol (STP), 802.1Q/p VLAN, 802.1w Rapid STP, 802.1s Multiple STP, 802.1X port access authentication |
| Environmental |
| Dimensions |
| W x D x H |
| 17.32 x 14.70 x 1.73 in. |
| (440 x 375 x 44 mm) |
| Unit weight |
| 15.85 lb (7.19 kg) |
| Certification |
| UL (UL 60950), CSA (CSA 22.2), CE Mark, FCC Part 15 (CFR 47) Class A |
| Operating temperature |
| 32º to 104ºF (0º to 40ºC) |
| Storage temperature |
| –4º to 158ºF (–20º to 70ºC) |
| Operating humidity |
| 10% to 90% relative humidity, noncondensing |
| Storage humidity |
| 10% to 95% relative humidity, noncondensing |
| Number of fans |
| 5 |
| Acoustic noise |
| 55 dB Max. |
| Power |
| 100–240V AC, 50–60 Hz, internal, universal; also equipped with redundant power supply connector for external power supply, 48V DC |
| Power consumption |
| No PoE supplied: 12V at 8.5A (102W) |
| 12 ports half power (7.5W):192W |
| 12 ports full power (15W): 282W |
| 24 ports half power (7.5W): 282W |
Teknik Kısa
PoE : PoE
Port Hızı : 1 GBit
Yönetilebilirlik : Yönetilebilir Layer 3
PoE Port Sayısı : 
24 Port
24 Port PoE Güç Bütçesi : 200-400 Watt
Aktarım Türü : Gbit Fiber
Aktarım Port Sayısı : 4
