LevelOne GSW-0891 520891 Manual De Usuario



GSW-0891

The LevelOne GSW-0891 is a high-performance 
managed Layer 2 Network Switch that offers 
functionality with flexible network connectivity 
and PoE features.

This Layer 2 Managed Switch is IEEE 802.3af 
compliant and connectivity to network devices 
such as network cameras, VoIP phones, access 
points and other PoE enabled devices.

With automatic load sensing and interactive 
power transmission and port monitoring. Total 
switch power output is 123.3W with each port 
able to transmit 15.4W and featuring overload 
and short-circuit protection.

The GSW-0891 network switch offers 5.6Gbps 
non-blocking switching architecture for wire-
speed transmission. 

With IEEE 802.1Q VLAN tagging capability, with 
256 private virtual LAN groups. Administrators 
can set each group of devices to a separate 
network to enhance security and efficiency. 

Other advanced enterprise features include 
IEEE 802.1p QoS/CoS, 802.1x, 802.1d/w spanning 
tree, IGMP snooping, 802.3ad Link Aggregation, 
SNMP versions 1/2c/v3 and 802.1X port-based 
Network Access Control.

- 8-Port Managed Ethernet Switch with shared 

fiber or copper ports

- 15.4W per port Power over Ethernet enabled
- 5.6Gbps, non-blocking, switching architecture
- Includes 802.1x Port Authentication and MAC 

address filtering for network security

- Features X-Ring network self-recovery 
- Advanced Layer 2 SNMP v1, v2c, v3
- 802.1Q based VLAN offering 256 private 

network groups

- Support 802.1ab Link Layer Discovery Protocol 
- Support for Cisco Legacy PD
- Redundant Power Supply : 48V DC

GSW-2690
24-Port 10/100Mbps + 2-Port 
Gigabit/SFP L2 SNMP Switch

1. LEDs
2. Console
3. 10/100/1000Mbps RJ 45
4. SFP Mini-GBIC Slot
5. 10/100Mbps RJ 45
6. DC 48V Power
7. AC 100-240V Power

7

H/W Version: 1

1

GSW-2693 
24-Port 10/100Mbps + 2-Port 
Gigabit/SFP L2 SNMP POE 
Switch

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3 4

6

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