In stock

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

SKU
GTL-2872
£1,296.47 £1,080.39
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

Note: These items come from the EU which will take 7-10 days to be delivered

  • 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
 
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Network
IGMP snoopingYes
GARP VLAN Registration Protocol (GVRP)Yes
Networking standardsIEEE 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 duplexYes
VLAN supportYes
Link aggregationYes
Auto MDI/MDI-XYes
10G supportYes
Auto-negotiationYes
Virtual LAN featuresProtocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN
Virtual LAN features
VLAN supportYes
Virtual LAN featuresProtocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN
IPv4 & IPv6 features
IPv4 & IPv6 featuresDual stack IPv4/IPv6
Optical fiber
Fiber optic connectorSFP
Fiber ethernet cabling technology10GBASE-ER, 10GBASE-LR, 10GBASE-SR, 1000BASE-LHX, 1000BASE-SX, 1000BASE‑LX, 1000BASE‑ZX
Performance
Auto-negotiationYes
Packet filteringCDP/PVST+
Memory typeDRAM
Mean time between failures (MTBF)298951 h
Internal memory512 MB
Flash memory256 MB
TelnetYes
Harmonized System (HS) code85176990
Technical details
Product colourBlack
Mean time between failures (MTBF)298951 h
Rack mountingYes
TelnetYes
Packet filteringCDP/PVST+
Management features
ARP inspectionYes
Switch typeManaged
Quality of Service (QoS) supportYes
Switch layerL3
Ports & interfaces
SFP module slots quantity20
SFP+ module slots quantity4
Basic switching RJ-45 Ethernet ports typeNo
Combo SFP ports quantity4
Fiber optic connectorSFP
Console portRJ-45
Data transmission
Jumbo frames9000
MAC address table16000 entries
Switching capacity128 Gbit/s
Jumbo frames supportYes
Static routeYes
Forwarding rate95 Mpps
Security
Loop protectionYes
AuthenticationMAC-based authentication, Port-based authentication, Web-based authentication
Static port securityYes
IGMP snoopingYes
Access Control List (ACL)Yes
Packet filteringCDP/PVST+
Protocols
Management protocolsCLI, WEB, TELNET
GARP VLAN Registration Protocol (GVRP)Yes
IPv4 & IPv6 featuresDual stack IPv4/IPv6
Certificates
SafetyUL (UL60950-1)
CertificationCE, FCC, CISPR, BSMI
Memory
Memory typeDRAM
Internal memory512 MB
Flash memory256 MB
Design
Country of originChina
SafetyUL (UL60950-1)
Product colourBlack
LED indicatorsDiagnostic, Link, Power
CertificationCE, FCC, CISPR, BSMI
Rack mountingYes
Indication
LED indicatorsDiagnostic, Link, Power
Mobile network
GARP VLAN Registration Protocol (GVRP)Yes
Power
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (typical)21.48 W
Redundant power supply (RPS) supportYes
Input voltage48 - 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
Width440 mm
Depth220 mm
Height44 mm
Weight2.82 kg
Packaging data
Package typeBox
Rack mount kitYes
Resource CDYes
Quick start guideYes
Package width580 mm
Package depth405 mm
Package height80 mm
Package weight3.77 kg
Cables includedAC
Logistics data
Master (outer) case width600 mm
Master (outer) case length435 mm
Master (outer) case height340 mm
Master (outer) case gross weight16.6 kg
Products per master (outer) case4 pc(s)
Harmonized System (HS) code85176990
Other features
Input voltage48 - 60 V
Country of originChina
Packaging content
Rack mount kitYes
Resource CDYes
Quick start guideYes
Cables includedAC
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 snoopingYes
GARP VLAN Registration Protocol (GVRP)Yes
Networking standardsIEEE 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 duplexYes
VLAN supportYes
Link aggregationYes
Auto MDI/MDI-XYes
10G supportYes
Auto-negotiationYes
Virtual LAN featuresProtocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN
Virtual LAN features
VLAN supportYes
Virtual LAN featuresProtocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN
IPv4 & IPv6 features
IPv4 & IPv6 featuresDual stack IPv4/IPv6
Optical fiber
Fiber optic connectorSFP
Fiber ethernet cabling technology10GBASE-ER, 10GBASE-LR, 10GBASE-SR, 1000BASE-LHX, 1000BASE-SX, 1000BASE‑LX, 1000BASE‑ZX
Performance
Auto-negotiationYes
Packet filteringCDP/PVST+
Memory typeDRAM
Mean time between failures (MTBF)298951 h
Internal memory512 MB
Flash memory256 MB
TelnetYes
Harmonized System (HS) code85176990
Technical details
Product colourBlack
Mean time between failures (MTBF)298951 h
Rack mountingYes
TelnetYes
Packet filteringCDP/PVST+
Management features
ARP inspectionYes
Switch typeManaged
Quality of Service (QoS) supportYes
Switch layerL3
Ports & interfaces
SFP module slots quantity20
SFP+ module slots quantity4
Basic switching RJ-45 Ethernet ports typeNo
Combo SFP ports quantity4
Fiber optic connectorSFP
Console portRJ-45
Data transmission
Jumbo frames9000
MAC address table16000 entries
Switching capacity128 Gbit/s
Jumbo frames supportYes
Static routeYes
Forwarding rate95 Mpps
Security
Loop protectionYes
AuthenticationMAC-based authentication, Port-based authentication, Web-based authentication
Static port securityYes
IGMP snoopingYes
Access Control List (ACL)Yes
Packet filteringCDP/PVST+
Protocols
Management protocolsCLI, WEB, TELNET
GARP VLAN Registration Protocol (GVRP)Yes
IPv4 & IPv6 featuresDual stack IPv4/IPv6
Certificates
SafetyUL (UL60950-1)
CertificationCE, FCC, CISPR, BSMI
Memory
Memory typeDRAM
Internal memory512 MB
Flash memory256 MB
Design
Country of originChina
SafetyUL (UL60950-1)
Product colourBlack
LED indicatorsDiagnostic, Link, Power
CertificationCE, FCC, CISPR, BSMI
Rack mountingYes
Indication
LED indicatorsDiagnostic, Link, Power
Mobile network
GARP VLAN Registration Protocol (GVRP)Yes
Power
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (typical)21.48 W
Redundant power supply (RPS) supportYes
Input voltage48 - 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
Width440 mm
Depth220 mm
Height44 mm
Weight2.82 kg
Packaging data
Package typeBox
Rack mount kitYes
Resource CDYes
Quick start guideYes
Package width580 mm
Package depth405 mm
Package height80 mm
Package weight3.77 kg
Cables includedAC
Logistics data
Master (outer) case width600 mm
Master (outer) case length435 mm
Master (outer) case height340 mm
Master (outer) case gross weight16.6 kg
Products per master (outer) case4 pc(s)
Harmonized System (HS) code85176990
Other features
Input voltage48 - 60 V
Country of originChina
Packaging content
Rack mount kitYes
Resource CDYes
Quick start guideYes
Cables includedAC

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SKU
GTL-2872
DXS-1210-10TS
210-AEVY
GEP-2651
GTL-2881
GEP-2682
Manufacturer
LevelOne
D-Link
DELL
LevelOne
LevelOne
LevelOne
Rack mounting
Y
Y
Y
Y
Y
Y
Power over Ethernet (PoE)
N
N
Y
Y
N
Y
Stackable
N/A
Y
Y
N/A
Y
N/A
Switch type
Managed
Managed
Managed
Managed
Managed
Managed
Basic switching RJ-45 Ethernet ports quantity
N/A
7 to 8
22 to 24
22 to 24
22 to 24
22 to 24
Basic switching RJ-45 Ethernet ports type
N
10G Ethernet (100/1000/10000)
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (10/100/1000)