Cisco MDS 9124e Fabric Switch for HP c-Class BladeSystem User Guide (AA-RWEBA-TE, September 2007)

Switch technical specifications54
Weight and physical dimensions
Table 14 lists physical properties.
Table 14 Switch physical dimensions
EMC immunity • IEC 61000-4-2 Severity Level 3 for Electrostatic Discharge
• IEC 61000-4-3 Severity Level 3 for Radiated Fields
• IEC 61000-4-4 Severity Level 3 for Fast Transients
• IEC 61000-4-5 Severity Level 3 for Surge Voltage
• IEC 61000-4-6 Conducted Emissions
• IEC 61000-4-11 Voltage Variations
• EN 61000-4-12 Oscillatory Waves Immunity
• EN 61000-3-2 Limits for Harmonic Current Emissions
• EN 61000-3-3 JEIDA
System architecture Nonblocking shared-memory switch
ANSI protocol FC-PH (FC Physical and Signalling Interface standard)
Modes of operation FC Class 2, Class 3, and Class F
Maximum frame size 2112-byte
Port-to-port latency 1.2 ì sec. with no contention, cut-through routing at 4Gb. Latency
increases as input port speed increases and becomes disparate from
output port speed.
Specification
Description
Dimension
Measurement
Height 29.3 mm (1.15 in)
Width 208 mm (8.19 in)
Depth 280 mm (11.02 in)
Weight 1.27 kg (2.8 lb)