Skip to content
View in the app

A better way to browse. Learn more.

Security Installer Community

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

DVR network Question

Featured Replies

Hello,

I want to network One dvr to one pc Domestic)Can this be done simply via a crossover lead as you would if you wanted to connect two pc's or does it have to go through a router etc.

Hello,

I want to network One dvr to one pc Domestic)Can this be done simply via a crossover lead as you would if you wanted to connect two pc's or does it have to go through a router etc.

From a networking point of view you should only need a networking cable. As many LAN cards autosense you might not even need a crossover, just a standard cable. That's assuming you've manually configured both IP addresses, etc and aren't depending on a router to do that for you.

As lurch, cross over needed unless you have a Hub / Switch or a router with spare ports.

www.nova-security.co.uk

www.nsiapproved.co.uk

No PMs please unless i know you or you are using this board with your proper name.

From a networking point of view you should only need a networking cable. As many LAN cards autosense you might not even need a crossover, just a standard cable. That's assuming you've manually configured both IP addresses, etc and aren't depending on a router to do that for you.

Incorrect. IEEE standard 802.3 (ethernet) defines that workstation NICs are not to autosense when using twisted pair. If they did, you'd confuse your autosensing network switches. There are a couple which break standard, but DON'T use them because without adhering to standards, there's absolutely no garantee that they'll work at all. You will need either a hub/switch OR a crossover cable. A straight network cable will not work. Crossover wire map (catagory 5e, RJ-45): switch pairs 1-2 with 3-6 (1=white/orange 2=orange 3=white/green 6=green).

Edited by Rockford

Incorrect. IEEE standard 802.3 (ethernet) defines that workstation NICs are not to autosense when using twisted pair. If they did, you'd confuse your autosensing network switches. There are a couple which break standard, but DON'T use them because without adhering to standards, there's absolutely no garantee that they'll work at all. You will need either a hub/switch OR a crossover cable. A straight network cable will not work. Crossover wire map (catagory 5e, RJ-45): switch pairs 1-2 with 3-6 (1=white/orange 2=orange 3=white/green 6=green).

I did only say it "might" work with a standard cable. :rolleyes:

Crossover is of course the recommended cable.

Archived

This topic is now archived and is closed to further replies.

Recently Browsing 0

  • No registered users viewing this page.

Important Information

By using this site, you agree to our Terms of Use.

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.