Description
LevelOne GTL-2661 L2 Gigabit Ethernet managed switch in black with 24 Gigabit Ethernet RJ-45 ports (10/100/1000) and 2 slots for SFP+ modules. It incorporates 32 MB of internal memory and reaches a switching capacity of 88 Gbit/s with a forwarding rate of 65.5 Mpps. Copper Ethernet cabling supports 10BASE-T, 100BASE-TX and 1000BASE-T, and its virtual LAN functions cover Tagged VLAN, MAC address-based VLAN and Port-based VLAN. It features an RJ-45 console port, web-based management and QoS support, as well as DHCP snooping, DHCP relay, DHCPv6 snooping and DHCP client. The supported network protocols are IPv4/IPv6 and its LED indicators show activity, link and power. Power is supplied by alternating current with an AC input voltage of 100 - 240 V, and its mean time between failures is 636219 h. With a weight of 2.29 kg and dimensions of 220 x 44 x 440 mm (width x height x depth), it comes in black.
Specifications
Management features
- Switch type: Managed
- Switch layer: L2
- Quality of Service (QoS) support: Yes
- Web-based management: Yes
- Traffic classification: Yes
- System event log: Yes
Ports & interfaces
- Basic switching RJ-45 Ethernet ports quantity: 24
- Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
- SFP+ module slots quantity: 2
- Console port: RJ-45
Network
- Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.
- 10G support: Yes
- Copper ethernet cabling technology: 10BASE-T, 100BASE-TX, 1000BASE-T
- Port mirroring: Yes
- Flow control support: Yes
- Link aggregation: Yes
- Broadcast storm control: Yes
- Rate limiting: Yes
- Spanning tree protocol: Yes
- Cable length detection: Yes
- VLAN support: Yes
- Virtual LAN features: Tagged VLAN, MAC address-based VLAN, Port-based VLAN
Data transmission
- Switching capacity: 88 Gbit/s
- Forwarding rate: 65.5 Mpps
- MAC address table: 16000 entries
- Store-and-forward: Yes
- Number of queues: 8
- Static route: Yes
- Jumbo frames support: Yes
- Jumbo frames: 10000
- Packet buffer memory: 12 MB
Security
- DHCP features: DHCP snooping, DHCP relay, DHCPv6 snooping, DHCP client
- Access Control List (ACL): Yes
- Static port security: Yes
- SSH/SSL support: Yes
- BPDU filtering/protection: Yes
- Password protection: Yes
- DoS attack prevention: Yes
Protocols
- Management protocols: MLD, Telnet, SNMP V1, V2c & V3, RMON, Web Browser, TFTP
- Supported network protocols: IPv4/IPv6
Design
- Rack mounting: Yes
- Product colour: Black
- Reset button: Yes
- LED indicators: Activity, Link, Power
- Safety: UL
Performance
- Internal memory: 32 MB
- Firmware upgradeable: Yes
- Telnet: Yes
- Fanless: Yes
- Mean time between failures (MTBF): 636219 h
Power
- Power source: AC
- AC input voltage: 100 - 240 V
- AC input frequency: 50 - 60 Hz
- Power consumption (typical): 20 W
Power over Ethernet (PoE)
- Power over Ethernet (PoE): No
Operational conditions
- Operating temperature (T-T): 0 - 50 °C
- Operating relative humidity (H-H): 10 - 90%
- Heat dissipation: 68.242 BTU/h
Weight & dimensions
- Width: 220 mm
- Depth: 440 mm
- Height: 44 mm
- Weight: 2.29 kg
Packaging content
- Cables included: AC, LAN (RJ-45)
- Quick start guide: Yes
- Rack mount kit: Yes
Packaging data
- Package type: Box
- Resource CD: Yes
- Package width: 405 mm
- Package depth: 580 mm
- Package height: 80 mm
- Package weight: 3.02 kg
Certificates
- Certification: CE class A, FCC, VCCI, BSMI
Logistics data
- Country of origin: China
- Master (outer) case width: 340 mm
- Master (outer) case length: 600 mm
- Master (outer) case height: 435 mm
- Harmonized System (HS) code: 85176990
- Master (outer) case gross weight: 11 kg
- Products per master (outer) case: 4 pc(s)
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