IBM TotalStorage 2109 M12, Installation And Service Manual

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Table 20. General specifications (continued)
Specification Description
EMI rating An operating M12 conforms to the EMI
radiation levels specified by the following
regulations:
v
FCC Rules and Regulations, Part 15B,
Class A level
v CISPR22 Class A
v EN55022 Class A
v VCCI Class A ITE
v AS/NZS 3548 Class A
v CNS13438 Class A
v ICES–003 Class A
System architecture Nonblocking shared-memory switch
System processor IBM Power PC 405GP, 200 MHz CPU
ANSI fibre channel protocol FC–PH (Fibre Channel Physical and
Signaling Interface standard)
Modes of operation Fibre Channel Class 2, Class 3, and Class F
Fabric initialization Complies with FC–SW 5.0
Internet protocol (IP) over Fibre Channel
(FC-IP)
Complies with FC–IP 2.3 of the FCA profile
Aggregate switch input/output (I/O)
bandwidth
Per port: 4 Gbps, running at 2 Gbps, full
duplex
Per 16–port card: 64 Gbps, all 16 ports at 2
Gbps, full duplex
Port-to-port latency Less than 2 microseconds with no contention
(destination port is free)
Data transmission range
v Up to 500 m (1625 ft) for short wavelength
optical link
v
Up to 10 km (32 820 ft) for long
wavelength optical link
Immunity
v
IEC 61000–4–2 Severity Level 3 for
Electrostatic Discharge
v IEC 61000–4–3 Severity Level 3 for
Radiated Fields
v IEC 61000–4–4 Severity Level 3 for Fast
Transients
v
IEC 61000–4–5 Severity Level 3 for Surge
Voltage
v IEC 61000–4–6 Conducted Emissions
v IEC 61000–4–11 Voltage Variations
Acoustics When measured in EIA 4 of a 36 EIA
TotalStorage rack, with front cover, and rear
cover with acoustic baffle, declared sound
power is LwAd = 7.5 B, average bystander
sound pressure is LpA = 59 dBA.
Routing capacity A minimum aggregate routing capacity of
four million frames per second is provided for
Class 2, Class 3, and Class F frames in a
64–port switch.
Appendix A. Product specifications
91