Table 38: Specifications for the DC SSI PS Model Number 60021 (1200 W DC PSU)
Compatible with the BlackDiamond 8806 and BlackDiamond 8810 switches
Typical configuration
3 power supplies
Full configuration
6 power supplies
Input
Nominal input voltage: –48 VAC
Voltage input range: –40.5 VAC to –72 VAC
Input currents: –40 VAC @ 35 A –48 VAC @ 30 A –60 VAC @ 23 A
Maximum in-rush current: Not more than 80 A for 5 ms
Input circuit protection: 50 A
Wire harness provided by Extreme Networks with each power supply:
Extreme Part Number 4340-00028
Wire type: 8 AWG (10 mm2) listed tray cable, copper-stranded rated @ 90 C
minimum
Connector: Molex connector PN 42816-0312
Connector pins: Molex connector pins PN 42815-0032
Output
DC output: 48 VAC, 24 A/12 VAC, 4 A DC output power (W): 1200 W
Operating conditions
Operating temperature: 0°C to 40°C (32°F to 104 °F)
Operating humidity: 10% to 90% relative humidity, non-condensing
Operating altitude: 0 m to 3,000 m (0 ft to 9,850 ft)
Operational shock*: 30 m/s2 (3 g), 60 shocks
Operational office vibration*: 5 to 100-5 Hz @ 2/10 G, 0 to peak, 1 oct./min.
Operational random vibration*: 3 to 500 Hz @ 1.5 G rms
* Worst case operational condition; not for continuous operation under this
condition
Connector Pinouts
The following table
describes the pinouts for a DB-9 console plug connector.
Table 39: Pinouts for the DB-9 Console Connector
Function
Pin Number
Direction
DCD (data carrier detect)
1
In
RXD (receive data )
2
In
TXD (transmit data)
3
Out
DTR (data terminal ready)
4
Out
GND (ground)
5
-
DSR (data set ready)
6
In
RTS (request to send)
7
Out
CTS (clear to send)
8
In
The following figure
shows the pinouts for a 9-pin to 25-pin (RS-232) null-modem cable.
Technical Specifications
BlackDiamond 8800 Hardware Install Guide
160
