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LevelOne GTL-2891, Managed, Layer 3, Gigabit Ethernet (10/100/1000), Full Duplex, Rack Mount. Switch Type: Managed, Switch Layer: Layer 3. Basic Switching RJ-45 Ethernet Ports Type: Gigabit Ethernet (10/100/1000), Number of Basic Switching RJ-45 Ethernet Ports: 24, Console Port: RJ-45. Full Duplex. MAC Address Table: 16000 Entries, Routing/Switching Capacity: 128 Gbps. Network Standard: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ag, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE.... Rack Mount
Podijelite:
The LevelOne GTL-2891 is the highest-performing Layer 3 Gigabit Ethernet switch, featuring 24 10/100/1000BASE-T RJ45 ports, two 10G SFP+ ports, and an expansion slot for a dual-SFP+ port module. This switch is ideal for high-performance server clustering solutions, such as enterprise data centers, where it can connect high-end or network file servers via the SFP+ ports. It can also be used as a backbone upgrade or to provide Gigabit-to-the-desktop connectivity for power users. Packed with all Layer 3 features, this switch is the cost-effective solution that delivers continuous availability, enhanced security, and advanced QoS, pushing your network to its limits while maintaining ease of management through an intuitive interface.
Management functions
Switch type: Managed
Switch level: L3
Quality of Service (QoS) Support: Yes
Traffic classification: Yes
ARP inspection: Yes
Connections and interfaces
Number of basic switching RJ-45 Ethernet ports: 24
Basic Switching RJ-45 Ethernet Ports Type: Gigabit Ethernet (10/100/1000)
Number of SFP+ module slots: 2
Console port: RJ-45
network
Network standard: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ag, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support: Yes
Full duplex: Yes
Link Aggregation: Yes
Spannbaum protocol: Yes
VLAN support: Yes
Virtual LAN functions: Private VLAN, Voice VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN
Data transmission
Routing/switching capacity: 128 Gbit/s
Transfer rate: 95.23 MPPS
MAC address table: 16000 entries
Store-and-forward: Yes
Static route: Yes
Data packet buffer: 1.5 MB
Security
DHCP functions: DHCP snooping, DHCP relay
Access Control List: Yes
IGMP snooping: Yes
Static connection reliability: Yes
SSH/SSL support: Yes
BPDU filtering/protection: Yes
Authentication: MAC-based authentication, web-based authentication
DoS Attack Prevention: Yes
Protocols
Management protocols: CLI/WEB, Telnet/SNMP v1/v2/v3, RMON I, BOOTP/DHCP, SNTP, DNS,
Supported network protocols: IPv4/IPv6
GARP VLAN Registration Protocol (GVRP): Yes
design
Rack mounting: Yes
Stackable: Yes
Product color: Grey
LED indicators: Yes
Safety: UL 60950-1 & CSA 60950-1, CB IEC 60950-1 & EN 60950-1, UL/CUL
Services
Physical stacking (units): 8
Storage capacity: 256 MB
Flash memory: 128 MB
Upgradeable firmware: Yes
Telnet: Yes
sFlow: Yes
Mean time between failures (MTBF): 904213 h
energy
AC input voltage: 100 - 240 V
AC input frequency: 50 - 60 Hz
Output current: 1.5 A
Power consumption (standard operation): 35 W
Power over Ethernet (PoE)
Power over Ethernet (PoE): No
Operating conditions
Operating temperature: 0 - 45 °C
Storage temperature range: -40 - 70 °C
Relative humidity during operation: 10 - 90%
Storage humidity: 10 - 90%
Weight and dimensions
Width: 440 mm
Depth: 315 mm
Height: 44 mm
Weight: 3.7 kg
Scope of delivery
Included cables: AC, LAN (RJ-45)
Quick Start Overview: Yes
Rack mounting kit: Yes
Packaging data
Packaging type: Box
Rubber feet: Yes
Resource CD: Yes
Packaging width: 590 mm
Packaging depth: 390 mm
Packaging height: 133 mm
Package weight: 5.3 kg
Certificates
Certifications: FCC, CE, VCCI Class A, WEEE, RoHS
Logistics data
Country of origin: China
Shipping carton width: 590 mm
Length of the shipping carton: 390 mm
Shipping carton height: 133 mm
Commodity tariff number (HS): 85176990
Shipping carton weight: 5.3 kg
Number of products per shipping carton: 1 piece(s)
Switch type: Managed
Switch level: L3
Quality of Service (QoS) Support: Yes
Traffic classification: Yes
ARP inspection: Yes
Connections and interfaces
Number of basic switching RJ-45 Ethernet ports: 24
Basic Switching RJ-45 Ethernet Ports Type: Gigabit Ethernet (10/100/1000)
Number of SFP+ module slots: 2
Console port: RJ-45
network
Network standard: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ag, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support: Yes
Full duplex: Yes
Link Aggregation: Yes
Spannbaum protocol: Yes
VLAN support: Yes
Virtual LAN functions: Private VLAN, Voice VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN
Data transmission
Routing/switching capacity: 128 Gbit/s
Transfer rate: 95.23 MPPS
MAC address table: 16000 entries
Store-and-forward: Yes
Static route: Yes
Data packet buffer: 1.5 MB
Security
DHCP functions: DHCP snooping, DHCP relay
Access Control List: Yes
IGMP snooping: Yes
Static connection reliability: Yes
SSH/SSL support: Yes
BPDU filtering/protection: Yes
Authentication: MAC-based authentication, web-based authentication
DoS Attack Prevention: Yes
Protocols
Management protocols: CLI/WEB, Telnet/SNMP v1/v2/v3, RMON I, BOOTP/DHCP, SNTP, DNS,
Supported network protocols: IPv4/IPv6
GARP VLAN Registration Protocol (GVRP): Yes
design
Rack mounting: Yes
Stackable: Yes
Product color: Grey
LED indicators: Yes
Safety: UL 60950-1 & CSA 60950-1, CB IEC 60950-1 & EN 60950-1, UL/CUL
Services
Physical stacking (units): 8
Storage capacity: 256 MB
Flash memory: 128 MB
Upgradeable firmware: Yes
Telnet: Yes
sFlow: Yes
Mean time between failures (MTBF): 904213 h
energy
AC input voltage: 100 - 240 V
AC input frequency: 50 - 60 Hz
Output current: 1.5 A
Power consumption (standard operation): 35 W
Power over Ethernet (PoE)
Power over Ethernet (PoE): No
Operating conditions
Operating temperature: 0 - 45 °C
Storage temperature range: -40 - 70 °C
Relative humidity during operation: 10 - 90%
Storage humidity: 10 - 90%
Weight and dimensions
Width: 440 mm
Depth: 315 mm
Height: 44 mm
Weight: 3.7 kg
Scope of delivery
Included cables: AC, LAN (RJ-45)
Quick Start Overview: Yes
Rack mounting kit: Yes
Packaging data
Packaging type: Box
Rubber feet: Yes
Resource CD: Yes
Packaging width: 590 mm
Packaging depth: 390 mm
Packaging height: 133 mm
Package weight: 5.3 kg
Certificates
Certifications: FCC, CE, VCCI Class A, WEEE, RoHS
Logistics data
Country of origin: China
Shipping carton width: 590 mm
Length of the shipping carton: 390 mm
Shipping carton height: 133 mm
Commodity tariff number (HS): 85176990
Shipping carton weight: 5.3 kg
Number of products per shipping carton: 1 piece(s)
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