Sophos XGS 5500, Руководство по эксплуатации

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14 XGS 5500/6500
Operating Instructions
Caution: The SFP, SFP+ and QSFP+ ports use lasers to transmit signals over fiber optic
cable. The lasers are compliant with the requirements of a Class 1 Laser equipment and
are inherently eye-safe in normal operation. However, you should never look directly at
a transmit port when it is powered on. Always install appropriate and UL approved Laser
Class I Transceivers, rated 3.3Vdc, max. 1W, in the fiber ports before using the fiber ports.
Installing a SFP/SFP+/QSFP+ module
Please read the operation manual for the module. Carefully insert the module into the port
until it engages. The interface is immediately ready for use.
Removing a SFP/SFP+/QSFP+ module
1. Remove the optical cable from the module which you wish to remove.
2. Remove the module carefully from the port.
Depending on when you purchased your module, it may have any of three different
release mechanisms: a plastic tab on the bottom of the module, a wire bail, or a plastic
collar around the module.
Please read the operation manual to the module.
Serial Console
You can connect a serial console to either the RJ45 or micro USB COM port to access the
CLI. Only one port can be used at any time. If both ports are connected then the micro USB
port will take precedence. You can use, for instance, the Hyperterminal terminal program
which is included with most versions of Microsoft Windows to log on to the appliance
console. If you want to connect to the Micro-USB COM port please use the supplied cable.
If you want to connect to the RJ45 COM port please use a RJ45 to DB9 Adapter cable (not
provided with the unit). The Pin-out for this cable is shown in the table below.
Sophos RJ45 Pinout
This pinout is compatible with Cisco Straight (X2) pinout serial cables.
Pin number Function Direction
1 RTS Output
2 DTR Output
3
TXD Output
4 Ground N/A
5
Ground N/A
6 RXD Input
7
DSR Input
8 CTS Input
The required connection settings are:
Ì Bits per second: 38,400
Ì Data bits: 8
Ì
Parity: N (none)
Ì Stop bits: 1
Access via the serial console is activated by default on ttyS0. The connections of the
appliances and the respective functionality are listed in chapter ‘Operating Elements and
Connections.’