GTL-2891, KILBY 28-Port Stackable L3 Managed Gigabit Switch, 2 x 10G SFP+, 1 x 10G Modul Slot
Modellnummer
GTL-2891
SKU
57081203
- Stacking mit bis zu 8 Switches in einem Stack
- Dynamic ARP Inspection (DAI) schützt Switches vor ARP-Spoofing
- Unterstützt Betriebs-, Administrations- und Wartungs-Mechanismen (OAM)
- Ethernet-Ring-Schutzschaltung (ERPS) für Ethernet-Ring Topologien mit Failover von unter 50ms
- IEEE-802.1d/w Spanning Tree Protocol (STP) und Port-Spiegelung
- IEEE 802.3ad LACP für automatische Port-Aggregation
- Unterstützt Portbasiertes VLAN und IEEE 802.1Q VLAN Tagging
- QoS-Steuerung für Verkehrspriorisierung und Bandbreitenmanagement
- Virtuelles Stacking unterstützt bis zu 36 Switches in einem einzigen logischen Stack für vereinheitlichte Verwaltung, Überwachung und Konfiguration
Der LevelOne GTL-2891 ist der leistungsstärkste Layer3 Gigabit Ethernet Switch mit 24 10/100/1000BASE-T RJ45-Ports, zwei 10G SFP+ Ports und einem Erweiterungssteckplatz für ein Dual-SFP+-Port Modul. Der Switch ist ideal für hochperformante Serververbund-Lösungen, wie z. B. Unternehmens-Rechenzentren, wo er High-End- oder Netzwerk-Dateiserver über die SFP+-Ports verbinden kann. Er kann auch als Backbone-Upgrade oder zur Bereitstellung von Gigabit-to-the-Desktop für Power-User eingesetzt werden. Dieser Switch ist vollgepackt mit allen Layer3 Funktionen und ist die kosteneffiziente Lösung, die kontinuierliche Verfügbarkeit, verbesserte Sicherheit und erweitertes QoS umfasst und Ihr Netzwerk an die Grenzen bringt, während gleichzeitig die Einfachheit der Verwaltung durch ein intuitives Interface erhalten bleibt.
| Port Configuration | |
|---|---|
| RJ45 Konsolenanschluss | 1 |
| Gigabit RJ45 | 24 |
| 10-Gigabit Modul Schacht | 1 |
| Logistics Data. | |
| Code des Harmonisierten Systems (HS) | 851762 |
| Zolltariflicher Warencode (TARIC) | 8517620000 |
| Features 1. | |
| Features. |
L2 Features Auto-negotiation for port speed and duplex mode Flow Control: ■ IEEE 802.3x for full-duplex mode ■ Back-pressure for half-duplex mode Spanning Tree Protocol: ■ IEEE 802.1D Spanning Tree Protocol (STP) ■ IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) ■ IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) ■ BPDU Guard ■ BPDU filtering ■ Root Guard ■ Loopback detection ■ Spanning Tree Fast Forwarding ■ Auto Edge-Port ■ BPDU Forward Storm Control (broadcast/multicast/unknown unicast) VLANs: ■ Supports 4K IEEE 802.1Q VLANs ■ Port-based ■ GVRP/GARP ■ VLAN Translation ■ IEEE 802.1v Protocol-based VLANs ■ MAC-based VLANs ■ IP subnet-based VLAN ■ Private VLAN (Community) ■ Traffic Segmentation (port isolated) ■ Guest VLAN ■ Voice VLAN ■ VLAN trunking Link Aggregation: ■ Static trunk ■ IEEE 802.3ad Link Aggregation Control Protocol ■ Trunk groups: 16 ■ Trunk links: 2~8 ports for Gigabit Ethernet ports 2~4 ports for 10 Gigabit Ethernet ports ■ Load Balance: SA+DA, SA, DA, SIP+DIP, SIP, DIP IGMP Snooping: ■ IGMP v1/v2/v3 snooping ■ IGMP Filtering ■ IGMP Throttling ■ IGMP Immediate Leave ■ IGMP Querier v1/v2 ■ IGMP SNP Proxy (v1/v2/v3) ■ IGMP Authentication ■ Source Filtering Mode Data Forwarding QoS Features Priority Queues: 8 hardware queues per port Traffic classification ■ IEEE 802.1p CoS ■ DSCP Traffic Scheduling ■ Strict Priority ■ Weighted Round Robin ■ Strict + WRR traffic scheduling ■ GE: Resolution 64 Kbps ~ 1000 Mbps L3 Features IPv4 ■ Static unicast routes ■ Equal cost multipath routing (ECMP) ■ RIP v1/v2 ■ OSPF ■ BGP4+ ■ PIM-DM ■ IGMP v1/v2 ■ IGMP v1/v2 proxy ■ IGMP v3 ■ IGMP v3 proxy ■ PIM-SM ■ VRRP ■ Proxy ARP ■ UDP Helper L3 Features IPv6 ■ PIM-DM6 ■ PIM-SM6 ■ IPv6 static route ■ OSPFv3 ■ MLD v1/v2 |
| Verwaltung |
Firmware and Configuration: • Firmware upgrade via TFTP server • Supports dual image • Supports auto configuration provision • Supports auto firmware upgrade • Multiple configuration files • Software download/upgrade via TFTP or HTTP server • Configuration file download/upgrade via TFTP or HTTP server ■ RMON (groups 1, 2, 3 and 9) ■ BOOTP, DHCP client for IP address assignment SNTP, NTP ■ IP clustering ■ Port mirroring ■ VLAN mirror ■ sFlow ■ Event/error log/syslog, remote log, SMTP ■ MIB I/II ■ LLDP (802.1ab) ■ Auto traffic control ■ DHCP: Relay, dynamic provision (via Option 66,67), DHCPINFO, SERVER ■ MAC-based mirror ■ ACL mirror ■ Remote port mirror (RSPAN) ■ DNS client, proxy ■ Link Layer Discovery Protocol (LLDP) ■ LLDP-MED (VoIP related) ■ CLI via console port or Telnet ■ Web management ■ SNMP v1, v2c, v3 |
| Sicherheit |
■ Port security ■ IEEE 802.1X port-based and MAC-based ■ authentication IEEE 802.1X EAPOL frames pass-through ■ IEEE 802.1X supplicant support ■ Dynamic VLAN assignment ■ Dynamic QoS assignment ■ MAC authentication, Web authentication ■ Voice VLAN, Guest VLAN ■ Access Control List ■ L2/L3/L4 • L2 ACL filter SA/DA/VLAN • L3 IP SA/DA, subnet based • L4 TCP/UDP port • IPv6 ■ Time-based (time range) DHCP Snooping ■ DHCP Snooping Option 82 IP Source Guard ■ Dynamic ARP Inspection ■ Instruction lock (link detection) ■ RADIUS authentication and accounting ■ TACACS + authentication, authorization, and accounting Management Security • HTTPS and SSL (secured Web) • Denial of Service (DoS) protection • SSH 1.5/V2.0 (secured telnet session) • Management interface access filtering (SNMP, Web, Telnet) |
| Miscellaneous. | |
| Grade. | Commercial |
| PoE Supported. | No |
| Manageable. | Yes |
| Fanless. | No |
| Concurrent ports. | 28,00 Total |
| Series. | KILBY series |
| Performance 2. | |
| Schaltleistung | 128 Gbps |
| Physical Specifications. | |
| Produktgewicht (kg) | 3.7 |
| Dimensions (W x D x H). | 440 x 315 x 44 mm |
| System Specifications. | |
| Stromversorgung | AC power |
| Data Rate. | 10Gbps, 1Gbps |
| Power supply included. | Ja |
| Eingangsspannung | 100 to 240 V, 50-60 Hz, 1.5 A |
| Energieverbrauch | 35 W |
| MTBF | 904,213 hr (25°C) |
| Paket-Weiterleitungsrate | 95.23 Mpps |
| Port Configuration | 24x 10/100/1000 Ethernet ports, 2x 1/10GbE SFP+ slots, 1 x 10GbE Module Slot (Optional MDU-0211, 2-Port 10G SFP+ Module ) |
| Standards |
IEEE 802.1p Quality of Service (QoS) IEEE 802.1x port authentication IEEE 802.3x Ethernet frame start and stop requests and timers used for flow control on full-duplex links IEEE 802.3u CSMA/CD access method and physical layer specifications for 100 BASE-TX Fast Ethernet IEEE 802.3z CSMA/CD access method and physical layer specifications for 1000 BASE Gigabit Ethernet IEEE 802.1q Virtual LAN IEEE 802.1d Spanning Tree Protocol IEEE 802.3ad Link Aggregation Control Protocol (LACP) IEEE 802.1s Rapid Spanning Tree Protocol IEEE 802.1w Multiple Spanning Tree Protocol |
| Befestigung | 19" rack mount |
| Flash-Speichergröße | 128 MB |
| Arbeitsspeichergröße | 256 MB |
| MAC-Adresstabelle | 16 K |
| Jumbo-Frames (KB) | 10 |
| Indikator | LED indicaters : Port, Uplink, System, Diagnoustic |
| Paketpuffer | 1.5 Mbits |
| Backplane (Gbit/s) | 128 |
| Others. | |
| Zulassungen und Konformität |
● CE Mark (EN55022 Class A) ● EN 61000-3-2/3 ● VCCI Class A ● FCC Part 15 Class A ● CB IEC 60950-1 & EN 60950-1 ● UL/CUL ● UL 60950-1 & CSA 60950-1 ● WEEE ● RoHS |
| Operating humidity. | 10% RH ~ 90% RH |
| Operating temperature. | 0°C ~ 45°C |
| Storage humidity. | 10% RH ~ 90% RH |
| Storage temperature. | -40°C ~ 70°C |
| Lieferumfang |
● GTL-2891 ● Power Cord ● Console Cable ● 19" Rack Mount Kit ● Rubber Feet ● Quick Installation Guide ● Resource CD (User Manual, QIG) |
| General. | |
| Farbe | Schwarz |
| EAN | 4015867199015 |
| Modellnummer | GTL-2891 |
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