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The MDS-G4028-4XGS Series modular switches support 4
10GbE + 24 Gigabit ports, including 4 embedded ports, 6 interface
module expansion slots, and 2 power module slots to ensure sufficient
flexibility for a variety of applications. The highly compact MDS-G4028-4XGS
Series is designed to meet evolving network requirements, ensuring
effortless installation and maintenance, and features a hot-swappable
module design that enables you to easily change or add modules without
shutting down the switch or interrupting network operations.
The multiple Ethernet modules (RJ45
and SFP) and power units (24/48 VDC and 110/220 VAC/VDC) provide even
greater flexibility as well as suitability for different operating
conditions, delivering an adaptive full Gigabit platform that provides
the versatility and bandwidth necessary to serve as an Ethernet aggregation/edge
switch. Featuring a compact design that fits in confined spaces, multiple
mounting methods, and convenient tool-free module installation, the
MDS-G4028-4XGS Series switches enable versatile and effortless deployment
without the need for highly skilled engineers. With multiple industry
certifications and a highly durable housing, the MDS-G4028-4XGS Series
can reliably operate in tough and hazardous environments such as power
substations, mining sites, ITS, and oil and gas applications. Support
for dual LV or HV power modules provides redundancy for high reliability
and availability and also offers flexibility to accommodate the power
requirements of different applications.
In addition, the MDS-G4028-4XGS
Series features an HTML5–based, user-friendly web interface providing
a responsive, smooth user experience across different platforms and
4 embedded 10Gigabit ports
6 slots for optional 4-port FE/GE modules
See the LM-7000H module series datasheet for more information.Note: The required power module depends on the choice of LM-7000H module. Refer to the following power/module combination requirements.LM-7000H non-PoE modules:Any power moduleLM-7000H PoE modules:PWR-HV-P48-A, PWR-LV-P48-A only
IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) and 100BaseFX IEEE 802.3ab for 1000BaseT(X) IEEE 802.3z for 1000BaseX IEEE 802.3x for flow control IEEE 802.3ad for Port Trunk with LACP IEEE 802.1Q for VLAN Tagging IEEE 802.1D-2004 for Spanning Tree Protocol IEEE 802.1w for Rapid Spanning Tree Protocol IEEE 802.1p for Class of Service IEEE 802.1X for authentication
ARP Back Pressure Flow Control IPv4/IPv6 Flow control DHCP Server/Client DHCP Relay Agent (Option 82) Fiber check RARP LLDP Linkup Delay Port Mirroring (SPAN, RSPAN) SMTP SNMP Trap SNMP Inform SNMPv1/v2c/v3 RMON TFTP SFTP HTTP HTTPS Telnet Syslog Private MIB
GMRP GVRP GARP 802.1Q VLAN IGMP Snooping v1/v2/v3 IGMP Querier
STP RSTP Turbo Ring v2 Turbo Chain Ring Coupling Dual-Homing Link Aggregation MRP MSTP Network Loop Protection
Access control list Broadcast storm protection DHCP Snooping Dynamic ARP Inspection IP Source Guard Rate Limit Trust access control Static Port Lock MAC Authentication Bypass MAC Sticky HTTPS/SSL SSH RADIUS TACACS+ Login and Password Policy Secure Boot
SNTP IEEE 1588v2 PTP (hardware-based) Supported power profiles: IEEE 1588 Default 2008, IEC 61850-9-3-2016, IEEE C37.238-2017 NTP Server/Client NTP Authentication
IPv4/IPv6 TCP/IP UDP ICMP ARP RARP TFTP DNS NTP Client DHCP Server DHCP Client EtherNet/IP 802.1X QoS HTTPS HTTP Modbus TCP Telnet SMTP SNMPv1/v2c/v3 RMON Syslog
P-BRIDGE MIB Q-BRIDGE MIB IEEE8021-SPANNING-TREE-MIB IEEE8021-PAE-MIB IEEE8023-LAG-MIB LLDP-EXT-DOT1-MIB LLDP-EXT-DOT3-MIB SNMPv2-MIB RMON MIB Groups 1, 2, 3, 9
MMS 1588 PTP Power Profile IEC 61850-9-3 1588 PTP Power Profile C37.238-2017
VID 1 to 4094
RS-232 (TxD, RxD, GND), 8-pin RJ45 (115200, n, 8, 1)
USB Type A
1 (On MGMT Module)
+13 to +30 V for state 1 -30 to +3 V for state 0 Max. input current: 8 mA
3 (On MGMT, PWR1, PWR2 Module)Relay output with current carrying capacity of 2 A @ 30 VDC
With PWR-HV-P48–A installed:110/220 VDC, 110 VAC, 60 HZ, 220 VAC, 50 Hz, PoE: 48 VDCWith PWR-LV-P48–A installed:24/48 VDC, PoE: 48 VDCWith PWR-HV-NP installed110/220 VDC, 110 VAC, 60 HZ, 220 VAC, 50 HzWith PWR-LV-NP installed:24/48 VDC
With PWR-HV-P48–A installed:88 to 300 VDC, 90 to 264 VAC, 47 to 63 Hz, PoE: 46 to 57 VDCWith PWR-LV-P48–A installed:18 to 72 VDC, PoE: 46 to 57 VDCWith PWR-HV-NP installed:88 to 300 VDC, 90 to 264 VAC, 47 to 63 HzWith PWR-LV-NP installed:18 to 72 VDC
With PWR-HV-P48-A/PWR-HV-NP installed:Max. 0.38 A @ 110 VDC Max. 0.20 A @ 220 VDCMax. 0.75 A @ 110 VACMax. 0.48 A @ 220 VACWith PWR-LV-P48-A/PWR-LV-NP installed:Max. 1.90 A @ 24 VDCMax. 0.95 A @ 48 VDCEPS (PoE models only):Max. 8.2 A @ 48 VDCNote: These are the input current ratings for the device with the maximum number of modules installed.
With PWR-HV-P48-A/PWR-HV-NP:Max. 41.8 W @ 110 VDC Max. 44.2 W @ 220 VDCMax. 46.6 W @ 110 VACMax. 46.5 W @ 220 VACWith PWR-LV-P48-A/PWR-LV-NP:Max. 45.8 W @ 24 VDCMax. 45.8 W @ 48 VDCNote: These are the maximum power consumption ratings for the device with the maximum number of modules installed.
Max. 360 W (with one power supply) for total PD consumption at 48 VDC input for PoE systemsMax. 360 W (with one power supply) for total PD consumption at 53 to 57 VDC input for PoE+ systemsMax. 720 W (with two power supplies) for total PD consumption at 48 VDC input for PoE systemsMax. 720 W (with two power supplies) for total PD consumption at 53 to 57 VDC input for PoE+ systems
281 x 115 x 163.25 mm (11.06 x 4.53 x 6.43 in) 296 x 115 x 163.25 mm (11.65 x 4.53 x 6.43 in) with dual PWR-HV-P48-A/PWR-LV-P48-A power modules installed
3,790 g (8.36 lb)
DIN-rail mounting Wall mounting (with optional kit) Rack mounting (with optional kit)
-40 to 75°C (-40 to 167°F)
-40 to 85°C (-40 to 185°F)
5 to 95% (non-condensing)
EN 62368-1 IEC 62368-1 UL 62368-1 IEC 60950-1 UL 61010-2-201 EN 61010-2-201
EN 55032/35 EN 61000-6-2/-6-4
CISPR 32, FCC Part 15B Class A
IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV IEC 61000-4-5 Surge: Power: 4 kV; Signal: 4 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8 PFMF IEC 61000-4-11
IEC 61850-3 IEEE 1613
File Name: Firmware for Nport
SHA-512 Checksum: --checksum placeholder--
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