This document is a user’s guide for the LEDI Network IN. This product is a NTP client. The
purpose of this device is to synchronize various equipments using a reference time from
one or several NTP servers. You can see this product as a kind of converter that translates
a “NTP signal” to a traditional synchronization signals (ASCII+TOP, AFNOR, IRIG-B for
example).
Using the LEDI Network IN for synchronization provides you with several advantages:
You can use the installed network architecture with the well-known protocols ►
Ethernet+TCP/IP
L’installation est simple. ►
You can change Simplied set-up. ►
The product is a 19” 1U rack that can be easily installed on your installation. ►
EBy using a Gorgy Timing server in combination with the LEDI Network IN you greatly
improve the ease of installation and use.
Jump directly to section 1.1 for quick installation ☛
1.1. QUICK INSTALLATION
This part contains the minimum information for the set-up of the LEDI Network IN. You can
nd additional information in part 3.
1.1.1. Check the package content
The package must contains the following items:
The product itself: a 19” 1U rack. ►
• The name of this product is LEDI NETWORK IN which is written on the front
side of the rack.
• The code and conguration of the product can be checked on the identication
stamp put on top or backside of the product. It must be 9257/opt (where opt de-
pends on the output cards – see Erreur ! Source du renvoi introuvable.)..
A power supply cable (only for 220V AC and 115V AC versions). ►
A network cable ►
A CDROM that contains set-up and management tools. ►
Contact your dealer if one of the items above isn’t in the package. ☛
1. INTRODUCTION