Filter
Top Products
724-746-5500 | blackbox.com
724-746-5500 | blackbox.com
Page 13
Chapter 2: Overview
2.3 What‘s Included
Your package should include the following items. If anything is missing or damaged, contact Black Box Technical Support
at 724-746-5500 or info@blackbox.com.
LES421A or LES422A:
• 1- or 2-port Hardened Serial Server module.
• A printed quick start guide.
• This user manual in PDF format on CD-ROM
LES424A:
• 4-port Hardened Serial Server module.
• A printed quick start guide.
• This user manual in PDF format on CD-ROM
• (1) 3-position terminal block Phoenix connector
• (1) Panel mount kit: (2) brackets, (4) screws
• (1) DIN rail mounting kit: (1) DIN rail bracket, (3) screws
NOTE: To download this user manual, go to ftp://ftp.blackbox.com/anonymous/manuals/L/LES421A_2A_4A_USER_rev1.pdf or
visit the Black Box Web site (www.blackbox.com) and enter LES421A, LES422A, or LES424A in the search bar.
2.4 Hardware Description
2.4.1 1-Port Hardened Serial Server (LES421A)
Figures 2-1 and 2-2 show the front and top panels of the LES421A. Table 2-2 describes its components.
5
1
2
3
7
6
8
4
Figures 2-1 and 2-2. LES421A front and top panels.