This equipment has been tested and found to comply with the
regulations for a Class A digital device, pursuant to Part 15 of
the FCC Rules. These limits are designe d to provide
reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with this
user’s guide, may cause harmful interference to radio
communications. Operation of this equipment in a residential
area is likely to cause harmful interference, in which case the
user will be required to correct the interference at his or her
own expense.
CE Mark Warning
This is a Class A product. In a domestic environment, this
product may cause radio interference, in which case the user
may be required to take adequate measures.
VLAN (Virtual Local Area Network).................................45
v
1. INTRODUCTION
GSW-5270 is a high-density smart switch that provides the
ultimate bandwidth and versatile features for large workgroups
or backbones with the aggregated 17.6Gbps bandwidth. We
offer outstanding connectivity by providing different 48-port TP
10/100Mbps with 4-port Gigabit TP and 2-Port mini-GBIC SFP
interfaces to interoperate with your copper or fiber network and
also to provide non-blocking, wire-speed switching
performance for maximum throughput.
GSW-5270 is equipped with 48-port TP 10/100Mbps with
4-port Gigabit TP and 2-Port mini-GBIC SFP reaching
17.6Gbps back plane bandwid t h thus creating high-speed
backbone data transmissions and meets the requirement of
heavy-duty bandwidth-consuming applications. Each RJ-45
port supports Auto-MDIX allowing unlinking to another switch
directly without cable selection hassle. The two SFP interfaces
allow you to extend the network connection distance up to
70km or to integrate other advanced solutions for investment
protection.
It supports versatile smart features efficiently to manage
network resources. The Trunk function enables cascading of
two or more devices with a larger bandwidth; up to 6 trunk
groups eliminate network bottlenecks from increased
bandwidth. In order to reduce latency, increase security for
confidential data and save costs for expensive routers, you can
partition the network into 4096 groups of VLANs using 802.1Q
Tagging technology. More over, the port-based QoS and 802.1p
tagged QoS allow you to priorities traffic for time-sensitive
applications.
1
1.1. Features
48 x 100BASE-TX Auto-negotiation Fast Ethernet ports
4 x 1000BASE-T Auto-negotiation Gigabit Ethernet ports
2 x 1000BASE-T Combo mini-GBIC (Auto-Sense) Gigabit
Ethernet for optional mini-GBIC transceiver to extend
distance, share with 2 1000BASE-T ports
All ports support auto MDI/MDIX, so there is no need to
use cross-over cables or an up-link port
Half duplex transfer mode for connection speed 10Mbps
and 100Mbps
Full duplex transfer mode for connection speed of
10Mbps, 100Mbps and 1000Mb ps
Store-and-Forward switching scheme capability to
support rate adaptation and ensure data integrity
Up to 8K Unicast addresses entities per device,
self-learning, and table aging
128 Kbytes packet buffer
Supports IEEE 802.1Q VLAN
Supports IEEE 802.1p Priority Queues
Supports Static Port Trunk
Supports Broadcast Storm Control
Supports Port Mirroring
Supports Port Setting for Speed
Easy configuration via WEB Browser
Easy setting via Web Management Utility
Standard 19” Rack-mount size
2
1.2. Package Content
Open the shipping cartons of the Switch and carefully unpac ks
its contents. The carton should contain the following items:
- GSW-5270 Web Smart Switch
- Power Cord
- Rack-mount Kit
- Rubber Feet
- CD Manual/Utility
GSW-5270 Power Cord Rack-mount Kit
Rubber Feet CD Manual/Utility
If any item is found missing or damaged, please contact your
local reseller for replacement
3
4
2. HARDWARE DESCRIPTION
2.1. Front Panel
LED Indicators:
Comprehensive LED indicators display the status of the switch
and the network (see the LED Indicators chapter below).
100BASE-TX Fast Ethernet Ports (Port 1~48):
These ports support network speeds of either 10Mbps or
100Mbps, and can operate in half- and full- duplex transfer
modes. These ports also supports automatic MDI/MDIX
crossover detection function gives true “plug and play”
capability, just need to plug-in the network cable to the hub
directly and don’t care if the end node is NIC (Network
Interface Card) or switch and hub.
Combo mini-GBIC Ports (Port 49~50)
The Switch is equipped with two combo mini-GBIC ports,
supported optional 1000BASE-SX/LX mini-GBIC module.
The 1000BASE-T port 49 and 50 are the same ports with the
mini-GBIC port 49 and 50, when plug in the mini-GBIC module,
the device will activate mini-GBIC, and the RJ45 port will be
disabled.
1000BASE-T Gigabit Ethernet Ports (Port 49~52):
The Switch four Gigabit twisted pair ports, supported auto
negotiable 10/100/1000Mbps and auto MDI/MDIX crossover
detection function, this function gives true “plug and play”
capability, just need to plug-in the network cable to the hub
directly and don’t care if the end node is NIC (Network
Interface Card) or switch and hub. These ports can operate in
half-duplex mode for 10/100Mbps and full- duplex mode for
10/100/1000Mbps.
5
Reset:
The Reset button is to reset all the setting back to the factory
default.
Note:
Note
1. When the port was set to “Forced Mode”, the
Auto MDI/MDIX will be disabled.
2. Be sure that you recorded the setting of your
device, else all the setting will be erased when
pressing the “Reset” button.
6
2.2. LED Indicators
The front panel LEDs provides instant status feedback, and,
helps monitor and troubleshoot when needed.
Power and System
PWR: Power Indicator
On :
Off :
SYS: Management Indicator
Blinking : When the CPU is working, the System LED is
On/Off : The CPU is not working.
When the Power LED lights on, the Switch is
receiving power.
When the Power turns off or the power cord has
improper connection.
blinking.
100BASE-TX Port 1~48 Status
Link/ACT: Link/Activity
On : When the Link/ACT LED lights on, the respective
port is successfully connected to an Ethernet/Fast
Ethernet network.
Blinking : When the Link/ACT LED is blinking, the port is
transmitting or receiving data on the Ethernet
network.
Off : No link.
7
mini-GBIC Port 49~50 Status
Link/ACT: Link/Activity
On : When the Link/ACT LED lights on, the respective
port is successfully connected to a Gigabit
Ethernet network.
Blinking : When the Link/ACT LED is blinking, the port is
transmitting or receiving data on the Gigabit
Ethernet network.
Off : No link.
1000BASE-T Port 49~52 Status
Link/ACT: Link/Activity
Green : When the Link/ACT LED lights green, the
respective port is successfully connected to a
1000Mbps Gigabit Ethernet network.
Amber : When the Link/ACT LED lights amber, the
respective port is successfully connected to a
10Mbps Ethernet or 100Mbps Fast Ethernet
network.
Blinking : When the Link/ACT LED is blinking, the port is
transmitting or receiving data on the Ethernet
network.
Off : No link.
8
2.3. Rear Panel
The rear panel of the Switch consists of an AC power
connector and Reset button. The following shows the rear
panel of the Switch.
AC Power Connector:
This is a three-pronged connector that supports th e power co rd.
Plug in the female connector of the provided power cord into
this connector, and the male into a power outlet. Supported
input voltages range from 100-240V AC at 50-60Hz.
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