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Optical port specifications
Fibre-channel interfaces of a 2109 Model S16 Switch system equipped with an
optical port interface use a short wavelength (780 - 850 nm) or long wavelength
(1270 - 1350 nm) laser transmitter. The laser complies with 21 CFR(J) class 1 laser
safety requirements. It uses non-open fibre control (OFC) optical GBICs in the
switch circuit. Safe class 1 operation is guaranteed by limiting the optical power
emitted by the port, thereby eliminating the need for physical shutters. The optical
GBIC uses the duplex-session control (SC) connector scheme.
Environmental specifications
The primary operating environments of the 2109 Model S16 Switch are server
rooms, network equipment closets, and office environments. The acceptable
environmental ranges for the switch are shown in Table 25.
Dimensions:
The switch is configured for either rack-mount or tabletop use.
Rack-mount dimensions:
2U, 48.26 cm (19 in.) rack mount (Electronic Industries Association (EIA)
compliant).
Height: 87.33 mm (3.44 in.), Width: 428.6 mm (16.88 in.), Depth: 450.0 mm (17.72
in.).
Tabletop dimensions:
Height: 87.33 mm (3.44 in.), Width: 428.6 mm (16.88 in.), Depth: 450.0 mm (17.72
in.).
Weight:
28.5 lbs.
88
IBM SAN Fibre Channel Switch: 2109 Model S16 Installation and Service Guide
Table 25. Environmental specifications
Specification
Temperature (operating)
Temperature (nonoperating)
Humidity (operating)
Humidity (nonoperating)
Altitude (operating)
Altitude (nonoperating)
Shock (operating)
Shock (nonoperating)
Vibration (operating)
Vibration (nonoperating)
Value
10°C - 40°C
(50°F - 104°F)
Below −35°C (−31°F)
Above 65°C (149°F)
5% - 85% noncondensing at 40°C (104°F)
95% RH noncondensing at 40°C (104°F)
0 - 3 kilometers (0 - 1.86 miles) above sea level
3 - 12 kilometers (1.86 miles - 7.5 miles) above sea level
5 g, 11 MS duration, half sine
20 g, 11 MS duration, sq. wave
5, 5-500-5 Hz at 1.0 octave per minute
10, 5-500-5 Hz at 1.0 octave per minute
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