EMC DS-4900B User Manual

Supported features
1-9
Introducing the DS-4900B
Max number of long distance ports
This section lists the maximum number of long distance ports for the
DS-4900B. There are 16 ports per Condor ASIC on the DS-4900B. They
are divided as follows: port numbers 0-15, 16-31, 32-47, and 48-63.
Table 1-3 Max number of long distance ports
Speed and distance
Maximum num of long distance ports
ASIC restrictions
1 G-100 km ports 48
12 per Condor ASIC
1 G-250 km ports 16
4 per Condor ASIC
1 G-500 km ports 8
2 per Condor ASIC
2 G-100 km ports 20
5 per Condor ASIC
2 G-250 km ports 8
2 per Condor ASIC
4 G-125 km ports 8
2 per Condor ASIC

EMC DS-4900B Specifications

General

Brand	EMC
Model	DS-4900B
Category	Switch
Language	English