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Ціна за запитом
Modular managed Ethernet Layer 3 switch with 28 ports, 4x10/100/1000BaseT(X) RJ45, power 24/48 VDC, -40...+75C



Total Ethernet28
10/100/1000 Mbit/s24
Type 10/100/1000 Mbit/s4xRJ-45

Switch Properties

Switch LevelLayer 3
Supported functionsPort Mirror, MAC sticky, Port Lock, Rate Limit, Loop Protection, Broadcast Storm Protection, Link Aggregation, Port-Based VLAN, DDM/Fiber Check, Automatic power failure notification, Automatic port failure notification, Flow Control, Back pressure flow control, Access Control Lists, MAC ACL, MAC Authentication Bypass, NTP Authentication, Security features based on IEC 62443, Line-Swap Fast Recovery, Real time clock, Supports network management system
MAC Table Size16000
Packet Buffer Size0 kBit
Jumbo Frame Size9.6 kB
Max. Number of VLANs256
Priority Queues8
IGMP Groups2048

Supported Protocols

Protocol Layer 3VRRP, Static Routing, OSPF
IEEE StandardIEEE 802.1D-2004 for Spanning Tree Protocol, IEEE 802.1P for Class of Service, IEEE 802.1Q for VLAN Tagging, IEEE 802.1S for Multiple Spanning Tree Protocol, IEEE 802.1W for Rapid Spanning Tree Protocol, IEEE 802.1X for Authentication, IEEE 802.3 for 10BaseT, IEEE 802.3ab for 1000BaseT(X), IEEE 802.3ad for Port Trunk with LACP, IEEE 802.3af/at for Power-over-Ethernet, IEEE 802.3u for 100BaseT(X) and 100BaseFX, IEEE 802.3x for Flow Control, IEEE 802.3z for 1000BaseSX/LX/LHX/ZX

Digital Output

Total channels of digital output1
TypeSignal Relay
Contact rating of relay (Form A)2A@24V DC

Expansion Module

Quantity of Slots3
Supported ModuleSFP-1G, SFP-1FE, RM-G4000

LED / Controls

Setup of Operation ModeTelnet, Console Port, Web-interface, Command Line Interface (CLI), Through MXconfig Utility


ConnectorsConsole Port RS-232 (RJ-45), MicroSD card slot, USB type A

System Power Input

Input Voltage DC18...72 V


Construction ChassisMetal Chassis
Mounting Configuration19" Rackmount
Protection Level of ChassisIP30
Height1 U

Dimensions and weight

Width440 mm
Depth300 mm
Height44 mm

Standards and Certifications

EMIFCC Part 15 Subpart B Class A, CISPR 32
EMSIEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11, EN 55032, EN 55035
Power AutomationIEC 61850-3, IEEE 1613
Rolling StockEN 50121-4
SafetyEN 62368-1 (LVD), UL 62368-1, UL 61010
FreefallIEC 60068-2-32
Vibration And ShockIEC 60068-2-6, IEC 60068-2-27