Cabletron Systems 6H129-08 사용자 설명서

 

The 6H12X-08 (the 6H128-08 is shown in 

) is a Fast Ethernet 

interface module for the Cabletron Systems 6C105 chassis. The module 
has six switched fiber optic ports and two optional ports for Fast Ethernet 
Interface Modules. 

The 6H128-08 has six multimode fiber optic 100BASE-FX switched 
ports using SC connectors, while the 6H129-08 has six single mode fiber 
optic 100BASE-FX switched ports also using SC connectors.

The 6H12X-08 supports IEEE 802.1D switching (bridging), Port Based 
VLANs (IEEE 802.1Q), and Cabletron Systems SecureFast Switching 
Virtual Network technology. The 6H12X-08 is used to connect individual 
high-bandwidth user devices, such as workstations, and to provide a 
central switching point for multiple 10/100 Mbps Fast Ethernet segments.

 

The 6H12X-08 connects to Ethernet networks or workstations through six 
fiber optic ports with SC connections on the front panel. The 6H128-08 
supports multimode fiber SC ports, and the 6H129-08 supports single 
mode fiber SC ports. The multimode ports are IEEE 802.3u 100BASE-FX 
compliant.

The 6H12X-08 has two front panel slots (ports 7 and 8) for optional Fast 
Ethernet Interface Modules (FE-100TX, FE-100FX, and FE-100F3) to 
support an uplink to 100 Mbps Fast Ethernet backbones or a high speed 
connection to a local server using twisted pair, multimode or single mode 
fiber optic cabling.

 

Each switched Fast Ethernet port on the 6H12X-08 supports 100 Mbps 
operation and can be configured to operate in Full Duplex Switched 
Ethernet (FDSE) mode. FDSE allows each Fast Ethernet port to provide 
up to 200 Mbps of throughput.