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Hirschmann MS4128-L2P is a modular, managed industrial Ethernet switch that supports Layer 2 switching functionality and features software expertise. MS4128-L2P supports Ethernet speeds of 10Mbit/s, 100Mbit/s, and 1000Mbit/s, with flexible configuration of port types and quantities, up to 28 ports, including 4 1000BASE-SX SFP module ports or 4 10/100/1000BASE-TX ports, as well as 24 Fast Ethernet (100Mbit/s) ports (requiring MB-2T expansion).
Technical Parameter：
Port configuration: Up to 28 ports, including 4 1000Mbps ports and 24 100Mbps ports.
Software version: Layer 2 Network Management Professional Edition (L2P).
Management function: Supports serial interface, web interface SNMP V1/V2/V3、HiVision、 File Transfer (HTTP/TFTP), Command Line Interface (CLI), BootP, DHCP, DHCP Option 82, HiDiscovery, Auto Configuration Adapter (ACA21 USB), etc.
Security features: 802.1x authentication, port security (based on MAC and IP), SNMP V3, ACL, SSH, SSL, QoS, VLAN, multicast filtering (IGMP Snooping/Querier), broadcast restrictions, traffic control, PTP client (IEEE 1588), SNTP, etc.
Environmental adaptability: The working temperature range is from 0 ° C to+60 ° C, which complies with international standards such as ATEX certification and is suitable for hazardous environments.
Physical characteristics: Modular design, support for hot plugging, easy maintenance and expansion.

Product Features：
High reliability: MS4128-L2P supports redundant power inputs, fault signal contacts, and USB ports for backup and recovery configurations.
Flexible Expansion: MS4128-L2P can flexibly increase the number and types of ports through modular design and expansion of the motherboard (such as MB-2T).
Intelligent management: Provides multiple management interfaces and diagnostic functions for easy network monitoring and maintenance.
Industrial grade protection: Compliant with IP30 or higher protection standards, suitable for harsh industrial environments.

The company’s main brand series is as follows:

ABB: 07AI91 07AC91 07KT97 AI880A CI840A DI810 DO810 EI803F IMDSI02 PM152 PM861AK01 SD823 etc.

ICS TRIPLEX:T8191 T8403 T8311 T8431 T8461 T8800 T8110B T8293 T8830 T8846 T8850 etc.

Allen-bradley: 1746-IB16 1746-N2 1746-NT4 1746-OB16 1746-OV16 1747-M11 1756-N2 1794-IB16 etc.

GE: IC660BBD120 IC670ALG630 IC670MDL241 IC670MDL740 IC693MDL645 IC697BEM731 IC660BBD020 etc.

Schneider: 140CHS11000 140DDI85300 140XTS00200 140NRP95400 416NHM30030A etc.

Yokogawa: AAI143-S00 AAI543-S00 AAM21-S2 VI702 AAM21-S2 ADV551-P00 ADV151-P00 PW482-10 etc.

Bently Nevada: 125720-01 125760-01 125840-01 128229-01 138708-01 146031-01 330180-50-00 etc.

EPRO: CON 041 PR6423/002-030 MMS6312 CON 021 PR6423/000-000 MMS6110 PR6423/000-030 etc.

Bachmann: CM202 DIO248 EM203 FM211 LM201 MX213 NT255 RS204 DO232 AIO288 etc.

Emerson: KJ3203X1-BA1 KJ3221X1-BA1 KJ3222X1-BA1 A6120 KJ2003X1-BA2 KJ4001X1-CA1 KJ4001X1-CJ1 KJ2201X1-HA1 etc.

Contact information

Sales Manager:Ella

Email:lanlan@szcxdcs.com

Mobile/WeChat:+86 15359298293

QQ：2259678687

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