LevelOne KILBY 28-Port L3 Lite Managed Gigabit Fiber Switch, 4 x 10GbE SFP+, 4 x Gigabit SFP/RJ45 Combo

The GTL-2872 switch is a Gigabit Ethernet access switch with four 10G uplink ports. The switch is ideal for Internet Service Providers (ISPs) and Multiple System Operators (MSOs) to provide home users with triple-play services with up to Gigabit bandwidth. It is also an ideal Gigabit access switch for SMB, enterprise, and campus networks. The GTL-2872 switch is packed with features that bring high availability, comprehensive security, robust multicast control, and advance QoS to the network edge, while maintaining simple management. The switch also supports the most advance IPv6 management, IPv6 security, and IPv6 multicast control in accordance with the growth of IPv6 deployment. ISPs can expand their services from home to business users by providing a more reliable and resilient network (ITU-T G.8032 ERPS), L2 VPNs, and advanced OAM (Operations, Administration, and Maintenance) functions to ensure service-level agreements.

Ports & interfaces

• Basic switching RJ-45 Ethernet ports type: No
• Combo SFP ports quantity: 4
• SFP module slots quantity: 20
• SFP+ module slots quantity: 4
• Fiber optic connector: SFP
• Console port: RJ-45

Weight & dimensions

• Width: 440 mm
• Depth: 220 mm
• Height: 44 mm
• Weight: 2.82 kg

Power

• Redundant power supply (RPS) support: Yes
• AC input voltage: 100 - 240 V
• AC input frequency: 50 - 60 Hz
• Input voltage: 48 - 60 V
• Power consumption (typical): 21.48 W

Operational conditions

• Operating temperature (T-T): 0 - 50 °C
• Operating relative humidity (H-H): 10 - 90%

Protocols

• Management protocols: CLI, WEB, TELNET
• GARP VLAN Registration Protocol (GVRP): Yes
• IPv4 & IPv6 features: Dual stack IPv4/IPv6

Network

• Networking standards: IEEE 802.1D, IEEE 802.1ag, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ah, IEEE 802.3x, IEEE 802.3z
• 10G support: Yes
• Full duplex: Yes
• Link aggregation: Yes
• Auto MDI/MDI-X: Yes
• Auto-negotiation: Yes
• VLAN support: Yes
• Virtual LAN features: Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN

Data transmission

• MAC address table: 16000 entries
• Switching capacity: 128 Gbit/s
• Forwarding rate: 95 Mpps
• Static route: Yes
• Jumbo frames support: Yes
• Jumbo frames: 9000

Packaging data

• Cables included: AC
• Quick start guide: Yes
• Package type: Box
• Rack mount kit: Yes
• Resource CD: Yes
• Package width: 580 mm
• Package depth: 405 mm
• Package height: 80 mm
• Package weight: 3.77 kg

Security

• Access Control List (ACL): Yes
• IGMP snooping: Yes
• Static port security: Yes
• Loop protection: Yes
• Authentication: MAC-based authentication, Port-based authentication, Web-based authentication
• Packet filtering: CDP/PVST+

Management features

• Switch type: Managed
• Switch layer: L3
• Quality of Service (QoS) support: Yes
• ARP inspection: Yes

Optical fiber

• Fiber ethernet cabling technology: 10GBASE-ER, 10GBASE-LR, 10GBASE-SR, 1000BASE-LHX, 1000BASE-SX, 1000BASE‑LX, 1000BASE‑ZX

Design

• Rack mounting: Yes
• Product colour: Black
• LED indicators: Diagnostic, Link, Power
• Country of origin: China
• Safety: UL (UL60950-1)
• Certification: CE, FCC, CISPR, BSMI

Power over Ethernet (PoE)

• Power over Ethernet (PoE): No

Performance

• Memory type: DRAM
• Internal memory: 512 MB
• Flash memory: 256 MB
• Telnet: Yes
• Mean time between failures (MTBF): 298951 h

Logistics data

• Master (outer) case width: 600 mm
• Master (outer) case length: 435 mm
• Master (outer) case height: 340 mm
• Harmonized System (HS) code: 85176990
• Master (outer) case gross weight: 16.6 kg
• Products per master (outer) case: 4 pc(s)

Condition: new. When shipped to GB or ROI, all our electronic articles come with a BSI-proven power adaptor fitted by our company. For free! (As long the device comes with a power cable.)