L2 Plus Managed Switch -
48 GE with 4 Combo SFP
+ 4 10GE SFP Plus
H/W Version: 1
LevelOne GTL-5280 is a Layer 2-Plus Managed switch,
provides 48 x 1000Base-T ports associated with 4 x
SFP (Small Form Factor Pluggable) and 4 x 10 Gigabit
SFP Plus slots. Despite its affordable pricing, the GTL-
5280 is equipped with advanced features such as
Single IP Management which allows users to manage
up to 32 switches under the same web interface,
Easy Configuration Port (ECP), IPv6, IEEE 802.1D/w/
s Spanning Tree, IEEE 802.1X Access Control, IEEE
802.3az Green Ethernet and more. An ideal network
solution for workgroups and edge deployments, or
anyone looking for an affordable and efficient way to
expand their network.
IP Clustered Stacking Solution
With the design and implementation of SIP (Single IP
Management), network administrators are allowed
to virtually stack GEL-1072, GTL-2880, GTP-2880,
and GTL-5280 together and manage them as one
logical unit through a single IP address regardless of
geographical locations of those switches. Comparing
to traditional stacking, IP clustering eliminates the
use of costly cables and connectors. Furthermore, it
minimizes the impact of any single point of failure.
LevelOne Easy Configuration Port (ECP)
Technology
Each switch port can now be fully optimized through
a predefined role and settings which are based on the
type of a device such as an IP camera or a VoIP phone
GTL-5280
to be connected to. For instance, even if a surveillance
system integrator who lacks of IT administration skills,
can still easily enables the role and applies settings
like VLAN, QoS, port security and spanning tree to
all connected IP cameras on a single Web UI within a
few minutes. Hence, simplifying network deployment
and ensuring consistent configurations across the
network.
Enhanced Security Measures
We are always committed to providing the highest
level of protection for your network resources against
intrusion attacks and unauthorized access. Delivering
robust access control, each Access Control List
(ACL) consists of up to 512 entries, allowing you to
configure a fine-grained restriction policy based on
frame type, TCP/UDP ports, MAC address and VLAN
ID in order to get deep inspection on your network
traffic. In addition, with the implementation of port-
based authentication (IEEE 802.1X), messages can
be encrypted, therefore preventing intruders from
getting authentication credentials.
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5. RS-232 Port
6. Power Socket
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1. LED Indicators
2. Mode Button
3. 10/100/1000Mbps RJ-45 LAN Ports
4. SFP (Mini-GBIC) Slot
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Technical Specification
Standard Compliance
IEEE 802.3 10-BASE-T (Ethernet)
IEEE 802.3u 100-BASE-TX (Fast Ethernet)
IEEE 802.3ab 1000BASE-T (Gigabit Ethernet)
IEEE 802.1D MAC Bridges
IEEE802.1p priority tags
IEEE802.1Q VLAN
IEEE802.3ac VLAN tagging
IEEE802.3ad Link aggregation control protocol
IEEE802.1w Fast Spanning Tree
IEEE802.1X authentication
IEEE802.3az Energy Efficient Ethernet
Performance
Switching Capacity:
176 Gbps switching fabric with up to 131 Mbps forwarding
rates
8K MAC addresses entries with auto-learning function
Supports Jumbo frame, up to 9.8K
Network Interface
44 x RJ-45 10/100/1000BASE-T ports
4x Gigabit RJ-45/SFP (Mini-GBIC) shared slots
4x 10G Gigabit SFP Plus slots
Software
Layer 2 feature
Spanning Tree Protocol:
- IEEE 802.1D Spanning Tree Protocol (STP)
- IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
- IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
Trunking:
- IEEE 802.3ad Link Aggregation Control Protocol (LACP)
- Trunk groups: 26, up to 8 ports per group
VLAN:
- Support up to 4K VLANS simultaneously (1~4094 VLAN IDs)
- IEEE 802.1q tag-base VLAN
- protocol-based VLAN
- MAC-based VLAN
- Management VLAN
- GVRP Supported
DHCP Relay (Layer 2):
- Relay of DHCP traffic to DHCP server in different VLAN
IGMP Snooping:
- IGMP v1/v2/v3 snooping
- IGMP Queried
- IGMP Proxy
Security
SSH v1/v2 supported
HTTPS/SSL
IEEE 802.1X
Dynamic VLAN assignment
PVE: L2 isolation between clients in the same VLAN
Port based/MAC based/ IP address based security
Radius/Tacacs+ authentication supports
Storm control: Prevents traffic on a LAN from being disrupted
by a broadcast, multicast, or unicast storm on a port
ACLs: Support for up to 512 entries
QoS
Priority Queues: 8 hardware queues per port
Traffic classification based on IEEE 802.1p CoS, IP Precedence,
DSCP,
Supports Layer 4 TCP/UDP port and ToS classification
Rate Limiting: Ingress policer; egress shaping and rate control
Management
Switch Management:
CLI via console port or Telnet
Web management
SNMP v1, v2c, v3 user-based security model (USM)
Firmware & Configuration:
Dual firmware images
Firmware upgrade via web browser (HTTP/HTTPS) and TFTP
server, or console port
Port mirroring
RMON (groups 1, 2, 3 and 9)
Easy Configuration Port (ECP) can configure client’s QoS and
security capabilities
Single IP management (SIP):
Single IP management for a virtual stack function of up to 32
switches of GTL-2880/GTL-5280/GTP-2880/GTL-1072
UPnP
s-Flow
Event / Error Log / Syslog
LLDP
IPv6 feature:
- IPv6 host mode
- IPv6 stateless address auto-configuration
- Duplicate address detection (DAD)
- ICMP version6
- IPv6 QoS Prioritize IPv6 packets in hardware
Green Ethernet
IEEE 802.3az Energy Efficient function:
Automatically turns off Ethernet port when detecting link
down or Idle of client
Cable length detection:
- Adjusts the signal strength based on the cable length
- Reduces the power consumption for cables shorter
Hardware
LED Indication
System LED, Link/Act, Speed, Gigabit Port activity LED and SFP/
SFP+ Module LED
Dimension
442mm (W) x 300mm (D) x 44mm (H)
Weight
4.1Kg
Power Supply
100-240 VAC 50~60 Hz, internal , universal
Temperature
Operating: 0°C ~ 45°C
Storage: -20°C ~ 70°C
Humidity
Operating: 10% ~ 90% (Non-condensing)
Certifications
CE, FCC
Key Features
- 48 Gigabit Ethernet ports with 4 shared SFP slots and 4 10
Gigabit SFP plus slots
- Single IP management supports up to 32 switches (GTL-2880/
GTL-5280/GTL-1072/GTP-2880)
- Easy Configuration Port (ECP) for easy deployment of network
devices such as IP phone or network camera
- Managed and deployed at IPv6 network operation
- IEEE 802.1X port-based authentication with Access Control
List (ACL) of up to 512 entries for easy network security
- IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) and port
mirroring
- Minimize carbon footprint with advanced Energy Efficient
Technology (IEEE 802.3az)
- IEEE 802.1Q VLAN allows network segmentation to enhance
performance and security
- IEEE 802.3ad LACP for auto port aggregation of up to 26
groups, 8 ports per group
- Supports Dual Firmware Image which protects against failed
firmware upgrade
- Provides QoS control based on ToS/DSCP for advanced traffic
prioritization and bandwidth management
- DDMI SFP transceiver supported
Related Product
GTL-2880
L2 Plus Managed Switch - 24 GE
with 4 Combo SFP + 4 10GE SFP
Plus
GTP-2880
L2 Plus Managed Switch -
24 GE PoE with 4 Combo SFP +
4 10GE SFP+
Product Diagram
Ethernet Cable (RJ-45)
Fiber
Virtual stack (SIP ) with
GTL-5280, GTL-2880, GTP-2880, GEL-1072
LAN
GTL-5280
GTL-5280
Fiber connection
(1G SFP: up to 120km)
(10G SFP Plus: up to 40km)
Server Farm
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Order Information
Package Contents
GTL-5280:
L2 Plus Managed Switch - 48 GE with 4 Combo SFP + 4 10GE SFP Plus
GTL-5280
Power Cord
Rackmount Kit
RS-232 Console Cable
CD Manual
QIG (Quick Install Guide)
Optional Accessories
GVT-0300
1.25Gbps SFP Transceiver,
Duplex LC connector (550m)
SFP-3001
1.25Gbps SFP Transceiver,
Duplex LC connector (550m)
SFP-3111
1.25Gbps SFP Transceiver,
Duplex LC connector, MLX
(2km)
SFP-9221
1.25Gbps Bi-Di SFP
Transceiver, SM, Simplex LC
connector (10km)
SFP-9331
1.25Gbps Bi-Di SFP
Transceiver, SM, Simplex LC
connector (20km)
SFP-6101
10Gbps Multi-mode SFP Plus
Transceiver (300m)
GVT-0301
1.25Gbps SFP Transceiver,
Duplex LC connector (10km)
SFP-3211
1.25Gbps SFP Transceiver,
Duplex LC connector (10km)
SFP-3411
1.25Gbps SFP Transceiver, SM,
EZX, Duplex LC connector
(120km)
SFP-9231
1.25Gbps Bi-Di SFP
Transceiver, SM, Simplex LC
connector (10km)
SFP-9421
1.25Gbps Bi-Di SFP
Transceiver, SM, Simplex LC
connector (40km)
SFP-6121
10Gbps Single-mode SFP Plus
Transceiver (10km)
GVT-0302
1.25Gbps SFP Transceiver,
Duplex LC connector (80km)
SFP-3611
1.25Gbps SFP Transceiver,
Duplex LC connector (80km)
SFP-3711
1.25Gbps SFP Transceiver, SM,
EZX, Duplex LC connector
(120km)
SFP-9321
1.25Gbps Bi-Di SFP
Transceiver, SM, Simplex LC
connector (20km)
SFP-9431
1.25Gbps Bi-Di SFP
Transceiver, SM, Simplex LC
connector (40km)
SFP-6141
10Gbps Single-mode SFP
Plus Transceiver (40km)
All mentioned brand names are registered trademarks and property of their owners. Technical specifications are subject to change without notice.
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