Extreme networks 12804 Benutzerhandbuch

BlackDiamond 12800 Series Switches Hardware Installation Guide

 describes the pinouts for a DB-9 console plug connector.

 shows the pinouts for a 9-pin to 25-pin (RS-232) null-modem cable.

For the BlackDiamond 12802 switch

Minimum configuration

2 power supplies

Full configuration

4 power supplies

Input

Nominal input voltage: –48 V

, –60 V

, 15 A maximum

Operational voltage range: –40 V to –72 V
Maximum input amperages: 

10 A @ –40 V

 (low-line)

8 A @ –48 V
7 A @ –60 V

 (high-line)

Maximum in-rush current: 8 A
Input circuit protection: 15 A 

Wire harness provided by Extreme Networks with each power supply. 
Extreme part number 4340-00028 
Minimum wire size: 14 AWG (1.3 mm

2

) copper stranded

(pre-approved cord set for county of use)
Connector: Molex connector PN 42816-0312
Connector pins: Molex connector pins PN 42815-0032

Output

DC Output:

48 V 

, 6 A/ 12 V 

 

2.5 A/7 VSB 0.75 A

Output power (W): 325 W

Operating conditions

Operating temperature: 0° C to 40° C
Storage temperature: –40° C to 70° C
Operating humidity: 10% to 90% relative humidity, non-condensing
Operational shock: 30 m/s

2

 (3 g)

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