H3c-technologies H3C WX5500E Series Access Controllers Manuel d'utilisateur télécharger pdf (Page 50)

Item S

ecification

Memory 4 × 2 GB DDR3

Storage media 4 GB CF card

Dimensions (H × W × D) (without rubber feet and

mounting brackets)

88.1 × 440 × 480 mm (3.47 × 17.32 × 18.90 in)

Rate AC voltage range 100 VAC to 240 VAC @ 50 Hz or 60 Hz

Rate DC voltage range –48 VDC to –60 VDC

System power consumption 160 W to 260 W

Weight 13.3 kg (29.32 lb) (without power modules)

Operating temperature 0°C to 45°C (32°F to 113°F)

Relative humidity (noncondensing) 5% to 95%

Table 13 AC power module specifications

Item S

ecification

Model PSR300-12A1/PSR300-12A2

Rate input voltage range 100 VAC to 240 VAC @ 50 Hz or 60 Hz

Rated power 300 W

Table 14 DC power module specifications

Item S

ecification

Model PSR300-12D2

Rate input voltage range –48 VDC to –60 VDC

Rated power 300 W

Transceiver module specifications

The transceiver modules whose names contain MM and SM support multi-mode optical fibers and

single-mode optical fibers, respectively.

Table 15 SFP-FE-SX-MM1310-A specifications

Item S

ecification

Central wavelength 1310 nm

Transmission distance 2 km (1.24 miles)

Transmission rate 125 Mbps

Connector type Duplex LC

Fiber mode MMF

Fiber diameter 50 μm

Transmit power –19 to –14 dBm

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H3c-technologies H3C WX5500E Series Access Controllers Manuel d'utilisateur Page 50