Level One LevelOne Switch 28x GE GTL-2872 20xGSFP+19" 4x10GSFP

LEVEL ONE

GTL-2872

New

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.

Switch typeManaged
Switch layerL3
Quality of Service (QoS) supportY
ARP inspectionY
Basic switching RJ-45 Ethernet ports typeNone
Combo SFP ports quantity4
SFP module slots quantity20
SFP+ module slots quantity4
Fiber optic connectorSFP
Console portRJ-45
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
10G supportY
Full duplexY
Link aggregationY
Auto MDI/MDI-XY
Auto-negotiationY
VLAN supportY
Virtual LAN featuresProtocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN
Fiber ethernet cabling technology10GBASE-ER, 10GBASE-LR, 10GBASE-SR, 1000BASE-LHX, 1000BASE-SX, 1000BASE‑LX, 1000BASE‑ZX
MAC address table16000 entries
Switching capacity128 Gbit/s
Forwarding rate95 Mpps
Static routeY
Jumbo frames supportY
Jumbo frames9000
Access Control List (ACL)Y
IGMP snoopingY
Static port securityY
Loop protectionY
AuthenticationMAC-based authentication, Port-based authentication, Web-based authentication
Packet filteringCDP/PVST+
Management protocolsCLI, WEB, TELNET
GARP VLAN Registration Protocol (GVRP)Y
IPv4 & IPv6 featuresDual stack IPv4/IPv6
Rack mountingY
Product colourBlack
LED indicatorsDiagnostic, Link, Power
Country of originChina
SafetyUL (UL60950-1)
CertificationCE, FCC, CISPR, BSMI
Memory typeDRAM
Internal memory512 MB
Flash memory256 MB
TelnetY
Mean time between failures (MTBF)298951 h
Redundant power supply (RPS) supportY
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Input voltage48 - 60 V
Power consumption (typical)21.48 W
Power over Ethernet (PoE)N
Operating temperature (T-T)0 - 50 °C
Operating relative humidity (H-H)10 - 90%
Width440 mm
Depth220 mm
Height44 mm
Weight2.82 kg
Cables includedAC
Quick start guideY
Package typeBox
Rack mount kitY
Resource CDY
Package width580 mm
Package depth405 mm
Package height80 mm
Package weight3.77 kg
Master (outer) case width600 mm
Master (outer) case length435 mm
Master (outer) case height340 mm
Harmonized System (HS) code85176990
Master (outer) case gross weight16.6 kg
Products per master (outer) case4 pc(s)

Gigabit switches

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