Memory Specifications; Cabling Pinouts If Pin 7 Is Used - HP A7340A - Surestore FC 1Gb/2Gb Switch 16B Installation Manual

Memory Specifications

The switch utilizes the following memory.
The centralized memory maximizes the overall switch throughput by guaranteeing
full transmit and receive bandwidth to all Fibre Channel ports at all times.
Note:
Serial port and should be kept on the port whenever the Serial port is not in use.
The Serial port can be used to connect to a computer workstation to configure the
switch IP address without connecting to the fabric. The Serial port's parameters
are 9600 baud, 8 data bits, no parity, 1 stop bit, and no flow control.
The port requires a straight Serial cable with a female 9-pin subminiature-D
connector. Only pins 2, 3, and 5 are supported; if pin 7 is used, the signal must
always be driven high, using the pinouts listed in
Table 9: Cabling Pinouts if Pin 7 is Used
.
1
2
3
4
5
6
7
8
9
SAN Switch 2/16 Version 3.1.x Installation Guide
Main Memory (SDRAM): 32 MB per switch
Flash Memory: Dual 8 MB
Boot Flash: 512K bytes of 8-bit for system boot
For dust and ESD (electrostatic discharge) protection, a cover is provided for the
PIN Signal
TxData
RxData
GND
CTS
Table
Description
Transmit Data
Receive Data
Logic Ground
Clear to Send
Technical Specifications
9.
103