Delta DVS-328 series, Руководство пользователя

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D V S M a n a g e d I n d u s t r i a l R a c k M o u n t E t h e r n e t S w i t c h e s U s e r M a n u a l
1 - 2
FCC Interference Statement
This equipment has been tested and found to comply with the limits for a class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation.
This equipment generates radio frequency signal and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
---Reorient or relocate the receiving antenna.
---Increase the separation between the equipment and receiver.
---Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
---Consult the dealer or an experienced radio/TV technician for help.
CE Declaration of Conformity
The DVS series switches are CE certificated products. They could be used in any kind of the
environments under CE environment specification. For keeping more safe application, we strongly
suggest to use the CE-compliant industrial enclosure products.
1.1 Feature
Thank you for purchasing the DVS Managed Industrial Ethernet Switches. The DVS series switches
including Unmanaged and Managed switches. Except the DVS-005I00, the DVS series switches are
equipped with the intelligent alarm function, and allow the wide range of operating temperature (-40
to 85
℃
or -20 to 70
℃
). The DVS series switches are designed to support the application in any
rugged environment and comply with UL, CE and FCC standards
.
1.1.1 High Performance Network Technology

10/100Base-T(X) (RJ45), 10/100/1000Base-T (RJ45), 100/1000Base-SFP Fiber

IEEE 802.3/802.3u/802.3ab/802.3z

Auto negotiation speed

Auto MDI/MDI-X
1.1.2 Industrial Grade Reliability

1 set of AC power input and 2 set of DC power inputs

1 set of Digital Input

1 set of Relay Alarm
1.1.3 Robust Design

Operating temperature: -20~70
℃

Storage temperature: -40~85
℃

Humidity: 0%~95% (non-condensing)

Protection: IP40