Enterasys A4H124-24FX - Redundant Power Supply Specifications

Fixed MT-RJ Port Specifications
Enterasys A4 Fast Ethernet Switch Hardware Installation Guide A-3
Fixed MT-RJ Port Specifications
Table A-2 provides the specifications for the fixed MT-RJ ports.
Redundant Power Supply Specifications
STK-RPS-150CH2 Chassis Specifications
Table A-3 provides the physical specifications for the STK-RPS-150CH2.
STK-RPS-150CH8 Chassis Specifications
Table A-4 provides the physical specifications for the STK-RPS-150CH8.
Table A-2 Fixed MT-RJ Port Specifications
Item Specifications
Core size (microns) 50 / 125 62.5 / 125
B/W MHz-Km 400 160
Maximum distance Up to 2 Km depending on type of fiber and number of connections
Wavelength nm 1270 to 1380, typical = 1308
Tx power, Min / Max dBm -22.5 / -14 -19 / -14
Rx power, Min / Max dBm -33.5 / -11.8
Link power budget dB 11 dB minimum 19.5 dB minimum
Table A-3 STK-RPS-150CH2 Specifications
Item Specification
Power supply slots Two slots for optional STK-RPS-150PS power supplies
Dimensions without mounting brackets 5.5 H x 48.2 W x 18.0D (cm)
2.2 H x 19.0 W x 7.0 D (in.)
Net Weight (Unit Only)
Gross Weight (Packaged Unit)
0.95 kg (2.09 lb)
1.60 kg (3.52 lb)
Table A-4 STK-RPS-150CH8 Specifications
Item Specification
Power supply slots Eight slots for optional STK-RPS-150PS power supplies
Dimensions without mounting brackets 22.26 H x 44.0 W x 26.4 D (cm)
8.77 H x 17.3 W x 10.4 D (in.)
Net Weight (Unit Only)
Gross Weight (Packaged Unit)
5.27 kg (11.6 lb)
6.5 kg (14.3 lb)