Description: The MDS-G4028 series modular switches are equipped with up to 28 Gigabit Ethernet ports, including 4 inline fixed ports, 6 interface module expansion slots, and 2 power module slots, providing ample flexibility for a wide range of applications. Designed to meet the growing demands of networking, the highly compact MDS-G4000 series simplifies installation and maintenance and features a hot-swappable module design that allows users to easily replace or add modules without shutting down the switch or disrupting network operations.
Product Advantages:
The multi-interface type 4-port module provides versatility
Faulty ports are easy to replace, reducing downtime and MTTR
Passive backplanes reduce the risk of failure
Compact size and easy to install
Rugged die-cast design for use in harsh environments
HTML5 provides an optimized user experience
Product parameters
MAC address table size
16 K
Maximum number of VLANs
256
VLAN ID range
VID 1 TO 4094
IGMP grouping
1024
Priority queues
8
Packet buffer size
12 Mb
Input voltage
Isolate redundant power modules
Installing the PWR-LV-P48:
24/48 VDC for switch systems
48 VDC for PoE systems (53 to 57 VDC recommended for PoE+ devices)
Installing the PWR-HV-P48:
110/220 VDC/VAC for switch systems
48 VDC for PoE systems (53 to 57 VDC recommended for PoE+ devices)
Operating voltage
Installing the PWR-LV-P48:
18 to 72 VDC for switch systems
46 to 57 VDC for PoE systems
Installing the PWR-HV-P48:
88 to 300 VDC, 90 to 264 VAC (for switch systems)
46 to 57 VDC for PoE systems
Input current
Installing the PWR-LV-P48:
PWR Input Current (Switch System)
0.53 A max. @ 24 VDC
0.28 A max. @ 48 VDC
Installing the PWR-HV-P48:
PWR Input Current (Switch System)
0.11 A max. @ 110 VDC
0.06 A max. @ 220 VDC
0.29 A max. @ 110 VAC
0.18 A max. @ 220 VAC
Overcurrent protection
In the tank
Reverse polarity protection
In the tank
Mechanical properties
IP rating
IP40
size
218 x 115 x 163.25 mm (8.59 x 4.53 x 6.44 in)
weight
2840 g （6.27 lb）
Installation
Rail mounting, wall mount (with optional kit), rack mount (with optional kit)
Working environment
Operating temperature
Standard temperature: -10 to 60°C (-14 to 140°F)
Wide temperature range: -40 to 75°C (-40 to 167°F)
Storage temperature (including packaging)
-40 to 85°C (-40 to 185°F)
relative humidity
5 to 95% (non-condensing)
The company respects the enterprise spirit of "practicality, hard work and responsibility", and creates a good corporate environment with integrity, win-win, and business philosophy, and takes a new management model, perfect technology, thoughtful service, and excellent quality as the foundation for survival. We always adhere to: customer first, serve customers attentively, and insist on impressing customers with their own services. Always adhering to the business philosophy of "integrity, win-win", relying on excellent prices, excellent quality, fast delivery and pre-sales consultation and after-sales service to win the trust of our customers.
This article introduces MOXA products, if you are interested in MOXA, please also contact our staff, we look forward to your call, hope our technology and service can bring you a better experience.
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