LevelOne OfficeCon GSW-0841 User manual

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8-Port
10/100/1000Mbps
w/ SFP Web Smart GSW-0841
Gigabit Ethernet Solution
LevelOne GSW-0841 Gigabit switch equips 8
Gigabit ports that lead you to a real Gigabit
connection. Users are now able to transfer
large and high bandwidth-needed les faster
and hence get a real efciency improvement.
In addiotion to the copper ports, the one of
the ports support ber connection with the
equipped SFP ports for obtaining long-distance
communication.
Fast and Reliable Technology
GSW-0841 offers users with fast and reliable
network. The store-and-forward architecture
lters errors and forwards packets in a non-
blocking environment. Flow conrol ensures the
correctness of data transmitting. The 802.3x and
backpressure ow control mechanisms work
respectively for full and half duplex modes. This
device supports Nway auto-negotiation protocol
that detects the networking speed and the
duplex modes (Full/Half) automatically. Auto-
MDI/MDI-X function alleviates the effort to use
crossover cables
Web-based Management Interface
Friendly web management features are ready
for users easily to congure and maintain the
device through a general web browser. You
can partition the switch into 8 groups using
port-based VLAN technology. This switch also
supports Quality of Service (QoS) to prioritise
trafc for time-sensitive applicatio
Easy to Use
For instant error detection, the switch is
equipped with a full range of LEDs to help you
monitor and troubleshoot problems on your
network. The slim and unique design ts easily
in any space-limited location. Users can locate
the switch on the desktop. With the accessory
kits, the switch can ether be stacked or mounted
to the rack to save space.
Key Features
- Complies with IEEE 802.3, 802.3u, 802.3ab and
802.3z
- 8 x 10/100/1000 Mbps RJ-45 Nway ports
- 1 x SFP for optional bre optical
communication
- Up to 16Gbps Backplane bandwidth
- Supports 8K absolute MAC addresses entries
- Supports 180K Bytes RAM for data buffering
- Supports 9K bytes Jumbo frame
- Front-panel diagnostic LEDs
- Supports back-pressure (half duplex) and ow
control (IEEE 802.3x)
GSW-1657
16-Port Gigabit Ethernet Switch
Related Products
1. LEDs
2. SFP Slot
3. 10/100/1000Mpbs Ports
4. Reset Button
5. Internal Power Socket
GSW-2420
24-Port Gigabit Ethernet Switch
H/W Version: 1
1 2 3 4 5

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Web Smart Switches
www.level1.com
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one world_one brand_one level_
Technical Specication
Product Diagram
GSW-0841
Standard Compliance
IEEE Standards Compatibility
- IEEE 802.3 10Base-T Ethernet
- IEEE 802.3u 100Base-TX
- IEEE802.3ab 1000Base-T
- IEEE802.3z Gigabit Fiber
- IEEE802.3x Flow Control and Back Pressure
- IEEE802.1p QoS
- IEEE802.1Q VLAN Tag
Hardware Specication
Network Interface
- 8 x 10/100/1000 Mbps RJ-45 Ports
- 1 x SFP (shared with 16th Gigabit Port)
LEDs
- Per Device: Power
- Per Port: 10/100M/1000M Link/Act(Green)
Performance Specications
- Forwarding modes: Store-and-forward
- Back-plane (Switching Fabric): 16Gbps
- Packet buffer memory: 180K Bytes
- Mac Address : 8K MAC address table
Electrical Specications
- Power consumption: 6.24 Watts (Max)
- Voltage: 100 ~ 240 VAC, 50-60 Hz
Physical Specications
- Dimensions: (w x d x h) 270 x 187 x 43 mm
- Weight: 1.24 kg
Environmental Specications
- Operating temperature: 0° to 40°C
- Operating humidity: 10%~90% (Noncondensing)
EMI and Safety
- CE
- FCC Part 15 Class A
- VCCI-A
Software Specication
VLAN
- Tag VLAN (8 entries)
- VLAN ID (Up to 4K, VLAN ID can be assigned from 1 to
4094)
Trunk
- 7 Ports per Group / 4 Groups per Device
- Static Trunk
Quality of Service(QoS)
- IEEE802.1p Priority Queues: 4 Queues
- Port Based Priority (High/Medium/Normal/Low)
- TOS
- DSCP
Bandwidth Control
- Support ingress packet lter and engress packet limit
Storm Control
- Broadcast Storm Control
- Multicase Storm Control
Port Mirror
- Support mirroring types: “TX RX both packet”.
SNMP
- Support SNMP v1
- RFC 1157
- RFC 1155
- RFC 1212
- RFC 1213
DHCP
- Provide DHCP Client
Firmware Update
- Support rmware upgrade via Web
MTBF
- System MTBF: 526677
Ofce A
GSW-0841
Ofce B
Fiber Connection
550m/10km/80km
(depends on SFP)
Ethernet Cable (RJ45)
Fiber

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Order Information GSW-0841: 8-Port 10/100/1000Mbps w/ SFP Web Smart
Package Content GSW-0841
CD Manual
Power Cord
Rack-mount Brackets
Stackable kit
Optional Accessories
V1.0
All mentioned brand names are registered trademarks and property of their owners. Technical specications are subject to change without notice.
© Copyright 2009 Digital Data Communications GmbH. All Rights Reserved.
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