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LevelOne KILBY 28-Port L3 Lite Managed Gigabit Fiber Switch, 4 x 10GbE SFP+, 4 x Gigabit SFP/RJ45 Combo
SKU
GTL-2872
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In Stock:
3 available
20 x SFP, 4 x 10/100/1000 RJ-45/SFP, 4 x SFP + 10 Gb Uplink, 1 x RJ-45, 256MB, 512MB RAM, 100-240VAC, 50-60Hz, 3320 g
- IEEE 802.3ad LACP for auto port aggregation
- Dynamic ARP Inspection (DAI) protects switches against ARP spoofing
- Supports IPv4/IPv6 network operation
- MLD, Telnet, SNMP V1, V2c & V3, RMON, Web Browser, and TFTP Management
- Supports Operations, Administration, and Maintenance (OAM) mechanisms
- Supports DDMI SFP transceiver
- Redundant power inputs with Terminal Block and AC Jack
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.
Network | |
---|---|
IGMP snooping | Yes |
GARP VLAN Registration Protocol (GVRP) | Yes |
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 |
Full duplex | Yes |
VLAN support | Yes |
Link aggregation | Yes |
Auto MDI/MDI-X | Yes |
10G support | Yes |
Auto-negotiation | Yes |
Virtual LAN features | Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN |
Virtual LAN features | |
VLAN support | Yes |
Virtual LAN features | Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN |
IPv4 & IPv6 features | |
IPv4 & IPv6 features | Dual stack IPv4/IPv6 |
Optical fiber | |
Fiber optic connector | SFP |
Fiber ethernet cabling technology | 10GBASE-ER, 10GBASE-LR, 10GBASE-SR, 1000BASE-LHX, 1000BASE-SX, 1000BASE‑LX, 1000BASE‑ZX |
Performance | |
Auto-negotiation | Yes |
Packet filtering | CDP/PVST+ |
Memory type | DRAM |
Mean time between failures (MTBF) | 298951 h |
Internal memory | 512 MB |
Flash memory | 256 MB |
Telnet | Yes |
Harmonized System (HS) code | 85176990 |
Technical details | |
Product colour | Black |
Mean time between failures (MTBF) | 298951 h |
Rack mounting | Yes |
Telnet | Yes |
Packet filtering | CDP/PVST+ |
Management features | |
ARP inspection | Yes |
Switch type | Managed |
Quality of Service (QoS) support | Yes |
Switch layer | L3 |
Ports & interfaces | |
SFP module slots quantity | 20 |
SFP+ module slots quantity | 4 |
Basic switching RJ-45 Ethernet ports type | No |
Combo SFP ports quantity | 4 |
Fiber optic connector | SFP |
Console port | RJ-45 |
Data transmission | |
Jumbo frames | 9000 |
MAC address table | 16000 entries |
Switching capacity | 128 Gbit/s |
Jumbo frames support | Yes |
Static route | Yes |
Forwarding rate | 95 Mpps |
Security | |
Loop protection | Yes |
Authentication | MAC-based authentication, Port-based authentication, Web-based authentication |
Static port security | Yes |
IGMP snooping | Yes |
Access Control List (ACL) | Yes |
Packet filtering | CDP/PVST+ |
Protocols | |
Management protocols | CLI, WEB, TELNET |
GARP VLAN Registration Protocol (GVRP) | Yes |
IPv4 & IPv6 features | Dual stack IPv4/IPv6 |
Certificates | |
Safety | UL (UL60950-1) |
Certification | CE, FCC, CISPR, BSMI |
Memory | |
---|---|
Memory type | DRAM |
Internal memory | 512 MB |
Flash memory | 256 MB |
Design | |
Country of origin | China |
Safety | UL (UL60950-1) |
Product colour | Black |
LED indicators | Diagnostic, Link, Power |
Certification | CE, FCC, CISPR, BSMI |
Rack mounting | Yes |
Indication | |
LED indicators | Diagnostic, Link, Power |
Mobile network | |
GARP VLAN Registration Protocol (GVRP) | Yes |
Power | |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Power consumption (typical) | 21.48 W |
Redundant power supply (RPS) support | Yes |
Input voltage | 48 - 60 V |
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% |
Weight & dimensions | |
Width | 440 mm |
Depth | 220 mm |
Height | 44 mm |
Weight | 2.82 kg |
Packaging data | |
Package type | Box |
Rack mount kit | Yes |
Resource CD | Yes |
Quick start guide | Yes |
Package width | 580 mm |
Package depth | 405 mm |
Package height | 80 mm |
Package weight | 3.77 kg |
Cables included | AC |
Logistics data | |
Master (outer) case width | 600 mm |
Master (outer) case length | 435 mm |
Master (outer) case height | 340 mm |
Master (outer) case gross weight | 16.6 kg |
Products per master (outer) case | 4 pc(s) |
Harmonized System (HS) code | 85176990 |
Other features | |
Input voltage | 48 - 60 V |
Country of origin | China |
Packaging content | |
Rack mount kit | Yes |
Resource CD | Yes |
Quick start guide | Yes |
Cables included | AC |