LevelOne OfficeCon GSW-0841 Specifications



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 non­blocking 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



Web Smart Switches

www.level1.com I 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