Delta Electronics Network Device LCP-1250 Manuale Utente Scaricare il pdf (Pagina 19)

DVS-008 Series

► Supports IEEE 802.1p based QoS for packet forwarding precedence

► Built-in Broadcast Storm Protection

► Transparent transmission of VLAN tagged packets

► 12 to 48 VDC redundant terminal block power input

► Auto warning by relay output for link-down and power failure

► Compatible with various industrial protocols, including EtherNet/IP,

Pronet, EtherCAT, CC-LINK IE and DNP 3.0

Specication

TECHNOLOGY

INTERFACE

PERFORMANCE AND SCALABILITY

POWER REQUIREMENTS

Standard Compliance

• IEEE 802.3 10Base-T

• IEEE 802.3u 100Base-T(X) and

100Base-FX

• IEEE 802.3x Flow Control

• IEEE 802.1p Class of Service,

Priority Protocols

Fast Ethernet

RJ45 Ports:

• 10/100Base-T(X), auto MDI/MDI-X,

auto negotiation

Fiber Optic Ports:

• 100Base-FX(SC connector), MultiMode or

SingleMode

Switching Capacity

• 1.6Gbps, wire-speed, non-blocking

switching fabric

Forwarding Rate

• 2.4Mpps

MAC Address Table

• 8K

Input Voltage

DVS-008W series:

• 2 sets, 12 to 48 VDC redundant terminal

block input

DVS-008I00:

• 1 set, 12 to 48 VDC terminal block input

Input Current

DVS-008W series:

• Max. 0.45A

DVS-008I00:

• Max. 0.18A

Overload Current Protection

• Present, max. input current 3A

Reverse Polarity Protection

• Present

Buffer Time

DVS-008W series:

• Min. 13ms at 24VDC

DVS-008I:

• Min. 10ms at 24VDC

Processing Type

• Store and Forward

• IEEE 802.3x ow control in full duplex,

back-pressure ow control in half duplex

LEDs

Per Device:

• ALARM, PWR1, PWR2

Per Port:

• 100M(RJ45 port), 100M(ber port), LINK/ACT

DIP Switches

• Port link-down alarm conguration

Packet Buffer Memory

• 1M bits

Broadcast Storm Protection

• Default enabled (DVS-008W series)

Alarm Contacts (DO)

• 1 relay output

• Carry current 5A@24VDC

Transparent Forwarding VLAN Tagged Packets

• Default enabled

(DVS-008W series)

IEEE 802.1p based QoS

• Default enabled

(DVS-008W series)

Unmanaged Industrial 8-Port FE Ethernet

Switches

Industry

Ethernet Switches

IEEE 802.11 WLAN Ethernet Gateways

FANLESS

802.11n

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Delta Electronics Network Device LCP-1250 Manuale Utente Pagina 19

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