Color
State
LED
Description
PWR1
PWR2
Fault
Green
Red
On
Off
On
Off
Power is supplied through PWR1
Power is supplied through PWR2
PWR1 or PWR2 is abnormal
PWR1 and PWR2 are normal
SFP
LAN
Green
Amber
Green
On
On
Off
On
Blinking
Off
Ethernet is linked at 1000Mbps
Ethernet is linked at 10Mbps or not linked
Ethernet is connected
Data is being transmitted
Ethernet is disconnected
SFP is connected
Power input : 9-48 VDC, 0.64A Max
If the device requires servicing of any kind, you may need to disconnect and
remove it from its mounting. The initial installation should be done in a way that
makes this as convenient as possible.
■ Voltage/Power lines should be properly insulated as well as other cables. Be
careful when handing the so as to not trip over
■ Do not under any circumstance insert foreign objects of any kind into the heat
dissipation holes located in the different faces of the device. This may not only
harm the internal layout but might cause harm to you as well.
■ Do not under any circumstance open the device for any reason. Please
contact your dealer for any repair needed or follow the instructions on section
of your User’s Manual.
Field Maintenance and Service
Front View
110
45.3
110
45.3
EHG2408
EHG2408-2SFP
45.3
134.4
122.4
48.3
31.05
15.5
21.2
45.4
110
89.6
12.5
3.52
Customers shall always obtain an authorized "RMA" number from Atop before
shipping the goods to be repaired to Atop. When in normal use, a sold product
shall be replaced with a new one within 3 months after purchase. The shipping
cost from the customer to Atop will be reimbursed by Atop.
After 3 months and still within the warranty period, it is up to Atop whether to
replace the unit with a new one; normally, as long as a product is under warranty,
all parts and labor are free of charge to the customers.
After the warranty period, the customer shall cover the cost for parts and
labor.Three months after purchase, the shipping cost from the customer to Atop
will not be reimbursed, but the shipping cost from Atop to the customer will be
paid by Atop.
Atop shall not be held responsible for any consequential losses from using Atop’s
product.
Warranty Policy
The warranty certification will not be effective until an authorized stamp issued by
Atop’s overseas agents.
Purchase Date: / / (yyyy/mm/dd)
Serial Number
Product Categories
Warranty
Warranty
Product Categories
Media Converters
Embedded Device Servers
Ethernet Switches
Wireless
Serial Device Servers
Modbus Gateways
DIN-Rail Power Supplies
Power Adaptors
Antennas
Other Accessories
Warranty Conditions
RMA and Shipping Costs Reimbursement
Limited Liability
1. Please contact your local dealers or Atop Technical Support Center at the
following numbers.
+ 886-3-550-8137 (Atop Taiwan)
+ 86-21-6495-6232 (Atop China)
2. Please report the defected problems via Atop’s Web site or E-mail account
Web Site
：
www.atop.com.tw, e-mail
：
Web Site
：
www.atop.com.cn, e-mail
：
Atop Customer Services and Supports
Products supplied by Atop Technologies are covered in this warranty for
sub-standard performance or defective workmanship. The warranty is not,
however, extended to goods damaged in the following circumstances:
(a) Excessive forces or impacts
(b) War or an Act of God: wind storm, fire, flood, electric shock, earthquake
(c) Use of unqualified power supply, connectors, or unauthorized parts/kits
(d) Replacement with unauthorized parts
Warranty Period
─ Any changes to this material will be announced on Atop website. ─
