LevelOne GSW-5270 Manuale utente
48-Port Fast Ethernet TP
w/ 4-Port Gigabit TP and
2-Port mini-GBIC SFP GSW-5270
Product Overview
The LevelOne GSW-5270 Web Smart Switch
comes with 48 Fast Ethernet and 4 Gigabit
copper ports and 2 SFP slots. It provides VLAN
and QoS support and is easily managed through
a Web-based user interface.
High Performance Web Smart Switch
This GSW-5270 is a cost-effective network switch
solution for medium to large networks that
is looking for a reliable and exible network
connection. It provides for high performance
17.6Gbps backplane switching architecture with
VLAN, port trunking and QoS support. The
GSW-5270 also provides support for forming 6
VLAN groups over 8 ports per group. This allows
the network administrator to allocate specic
ports for specic user groups for simplied
network management.
The GSW-5270 is a perfect solution for networks
that utilize different network media and
connectivity speeds on the same network. It
provides support for Fast Ethernet, Gigabit and
Fiber optic connectivity.
Flexible Uplink SFP ports
The two SFP ports provide network
administrators with exible network
connectivity options when connecting networks
over single mode and multi mode ber optic
cables. LevelOne has available several SFP
module options to suit different network
requirements.
Key Features
- Features 48 Fast Ethernet Auto-negotiation
Ethernet ports
- Features 4 Gigabit Auto-negotiation Ethernet
ports
- Provides 2 optional mini-GBIC transceiver slots
for extending the network distance
- Supports 802.1Q VLAN
- Supports 802.1p Priority Queues
- Supports static Port Trunk
- Supports Port Mirroring and Broadcast Storm
Control
- Supports IEEE802.3x ow control for fullduplex
and half-duplex operation mode
- Manageable via Web
GVT-0301
Mini GBIC SFP transceiver,
LX Single-Mode (10km)
Works Well With
1. 10/100Mbps Ports
2. SFP Slot
3. 10/100/1000Mbps Ports
4. Internal Power Socket
H/W Version: 1
1
GNC-0105T
Gigabit Ethernet 32-bit
PCI Card
42 3
www.level1.com
I
one world_one brand_one level_ Web Smart Switches
Technical Specications
Standard Compliance
IEEE Standards Compatibility
– IEEE 802.3 10Base-T Ethernet
– IEEE 802.3u 100Base-TX
– IEEE802.3ab 1000Base-T
– IEEE802.3z Gigabit ber
– IEEE802.3x Flow Control and Back Pressure
– IEEE802.1p QoS
– IEEE802.1Q VLAN Tag
Hardware Specication
Physical Interface
– 48 x100Base-TX 10/100Mbps Auto-negotiation Fast
Ethernet ports
– 4 x1000Base-T Auto-negotiation Gigabit Ethernet
Ports
– 2 x Mini-GBIC ports
LEDs
– Power / System Status
– Fast Ethernet Ports: Link/Activity
– Gigabit Ports: Link/Activity, Speed (1000Mbps-Green,
100Mbps-Amber)
– Mini-GBIC Gigabit Port: Link/Activity
Performance Specications
– Forwarding modes: Store-and-forward
– Back-plane (Switching Fabric): 17.6Gbps
– Packet buffer memory: 128K byte
– Mac Address : 4K MAC address table
Electrical Specications
– Power consumption: 25 Watts (Max)
– Voltage: 100 ~ 240 VAC, 50-60 Hz
Physical Specications
– 19-inch Standard Rack-Mount Width, 1U Height
– Dimensions: (w x d x h) 440 x 310 x 44 mm
–Weight: 3.725 kg
Environmental Specications
– Operating temperature: 0° to 40°C
– Storage temperature: -10° to 70°C
– Operating humidity: 10%~90% (Noncondensing)
EMI and Safety
– CE
– FCC Part 15 Class A
– VCCI-A
– cUL (UL 60950)
– CB(IEC 60950)
Software Specication
VLAN
– Port Based VLAN
– Tag VLAN (256 entries)
– VLAN ID (Up to 4K, VLAN ID can be assigned from 1 to
4094.)
Trunk
– 8 Ports per Group / 6 Groups per Device
– Static Trunk
Quality of Service(QoS)
– IEEE802.1p Priority Queues: 4 Queues
– Port Based Priority (Highest/High/Middle/Low)
Storm Control
– Broadcast Storm Control
Port Mirror
– Support mirroring types: “TX RX both packet”.
DHCP
– Provide DHCP Client
Firmware Update
– Support rmware upgrade via Web / Utility(TFTP)
MTBF
- System MTBF: 341215
Order Information GSW-5270: 48-Port Fast Ethernet TP w/ 4-Port Gigabit TP and 2-Port mini-GBIC SFP
Package Contents GSW-5270
CD Manual
Power Cord
Rack-mount Brackets
Rubber Feet
Optional Accessories
All mentioned brand names are registered trademarks and property of their owners. Technical specications are subject to change without notice.
© Copyright 2009 Digital Data Communications GmbH. All Rights Reserved.
GVT-0300
Mini GBIC SFP transceiver,
SX Multi-Mode (550m)
GVT-0301
Mini GBIC SFP transceiver,
LX Single-Mode (10km)
GVT-0302
Mini GBIC SFP transceiver,
ZX Single-Mode (80km)
V1.0
Product Diagram
GSW-4876
Server
1000Mbps
GSW-5270 GSW-5270
TP 1000Mbps
100Mbps 100Mbps
GSW-0890
1000Mbps
1000Mbps
Ethernet Cable (RJ-45)
Fiber
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