APPENDIX C

SPECIFICATIONS

Physical Characteristics

Ports

24 100BASE-FX fiber

1 slot for an optional media expansion module

1 slot for an optional media expansion module or stacking module

Network Interface

100BASE-FX: VF-45 connector

Multimode fiber cable; 62.5/125 or 50/125 microns

Stack Interface

Connects up to 4 units

4.8Gbps, full duplex, uplink/downlink ports

9.6Gbps stack backplane bandwidth

Buffer Architecture

32 Kbytes per 100 Mbps ports

2 Mbytes per 1000 Mbps ports

Aggregate Bandwidth

8.8 Gbps

Switching Database

8K MAC address entries

LEDs

System: Power, RPU, Mgmt

Port: Mode (flow control, full duplex, activity),

Link (speed, link, disable/partition)

C-1

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SMC Networks 100 manual Appendix C Specifications, Physical Characteristics