3Com 3CRDSF9PWR-US - OfficeConnect Managed Fast Ethernet PoE..., Руководство пользователя

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About the
OfficeConnect
Managed Fast
Ethernet PoE
Switch
The OfficeConnect Managed Fast Ethernet PoE Switch is a switching
product that delivers flexible three-speed performance (10/100/1000),
Power over Ethernet (PoE and PoE Plus) and advanced voice-optimized
features such as auto-QoS and auto-voice VLAN. This makes the switch
ideal for small enterprises seeking to build a secure converged network.
The OfficeConnect Managed Fast Ethernet PoE Switch includes the
following model:
■
OfficeConnect Managed Fast Ethernet PoE Switch (9-Port)
The OfficeConnect Managed Fast Ethernet PoE Switch features the
following advantages:
■
Eight Fast Ethernet access ports
■
One Gigabit Ethernet uplink port
■
Port security
■
Link aggregation control protocol (LACP)
■
Up to 256 VLANs
■
Access control lists (ACLs)
■
Port access control through IEEE 802.1X or local database
■
Port-based mirroring
Summary of
Hardware Features
Table 1 summarizes the hardware features supported by the
OfficeConnect Managed Fast Ethernet PoE Switch.
Table 1 Hardware Features
Feature OfficeConnect Managed Fast Ethernet PoE Switch
Addresses Up to 8,000 supported
Auto-negotiation Supported on all ports
Forwarding Modes Store and Forward
Duplex Modes Half and full duplex on all RJ-45 ports
Auto MDI/MDIX Supported on all RJ-45 ports. If fiber SFP transceivers
are used, Auto MDIX is not supported.
Flow Control In full duplex operation all ports are supported.
The Gigabit switch ports are capable of receiving, but
not sending pause frames.