MDS-G4020 Series
20G Port Layer 2 Full Gigabit Modular Managed Industrial Ethernet Switch
Features & Benefits
- Multi-interface 4-port modules provide versatility
- Faulty ports easily replaceable, reducing downtime and MTTR
- Passive backplane reduces risk of failure
- Compact size for easy installation
- Robust die-cast design for harsh environments
- HTML5 provides optimized user experience
Certifications
The MDS-G4020 series modular switch features up to 20 Gigabit Ethernet ports, including 4 embedded fixed ports, 4 interface module expansion slots, and 2 power module slots, providing ample flexibility for diverse applications. The highly compact MDS-G4000 series is designed to meet growing network demands with hot-swappable module design.
Multiple Ethernet modules (RJ45, SFP, and PoE+) and power inputs (24/48 VDC, 110/220 VAC/VDC) provide flexibility for different working environments. The MDS-G4000 series features a compact design, tool-less module installation, and robust housing certified for substation, mining, ITS, and oil & gas applications.
The MDS-G4000 series supports redundant dual power modules and features an HTML5-based user-friendly Web interface.
- Up to 20 Gigabit ports with modular flexibility
- Hot-swappable modules for zero downtime
- Passive backplane for increased reliability
- Redundant dual power modules
- Compact die-cast design for harsh environments
- HTML5 Web interface
- Tool-less module installation
- Wide temp: -40 to 75ยฐC
Ethernet Interface
| Fixed Ports | 4 embedded Gigabit Ethernet ports |
|---|---|
| Module Slots | 4 slots for optional 4-port FE/GE modules (LM-7000H series) |
| Max Total Ports | 20 (4 fixed + 4 ร 4-port modules) |
| Module Options | LM-7000H-4GTX (4 GE RJ45), LM-7000H-4GPoE (4 GE PoE+), LM-7000H-4GSFP (4 SFP), LM-7000H-4TX (4 FE RJ45), LM-7000H-4PoE (4 FE PoE+) |
| Standards | IEEE 802.3/802.3u/802.3ab/802.3z/802.3x/802.3ad/802.1Q/802.1D-2004/802.1w/802.1p/802.1X |
Ethernet Software Features
| Management | IPv4/IPv6, DHCP Server/Client, ARP, LLDP, Port Mirror, SMTP, SNMPv1/v2c/v3, RMON, TFTP, SFTP, HTTP, HTTPS, Telnet, Syslog, Private MIB |
|---|---|
| Redundancy | STP, RSTP, Turbo Ring v2, Turbo Chain, Ring Coupling, Dual Homing, Link Aggregation |
| Security | Broadcast Storm Protection, Rate Limit, Trust Access Control, Static Port Lock, MAC Sticky, HTTPS/SSL, SSH, RADIUS, TACACS+ |
| Time Service | SNTP, NTP Server/Client, NTP Authentication |
Switch Properties
| MAC Table | 16 K |
|---|---|
| Max VLANs | 256 |
| IGMP Groups | 1024 |
| Priority Queues | 8 |
| Packet Buffer | 12 Mb |
Serial Interface
| Console | RS-232, 8-pin RJ45 |
|---|
Input/Output
| Alarm Channels | 3 (MGMT, PWR1, PWR2); relay 2 A @ 30 VDC |
|---|---|
| Digital Input | 1 (MGMT); +13 to +30 V state 1, -30 to +3 V state 0; max 8 mA |
Power Parameters
| Redundant PSUs | 2 hot-swappable slots |
|---|---|
| PWR-LV-P48 | 24/48 VDC (system) + 48 VDC (PoE) |
| PWR-HV-P48 | 110/220 VAC/VDC (system) + 48 VDC (PoE) |
| Protection | Overload current / Reverse polarity |
Mechanical
| Housing / IP | Metal, die-cast / IP40 |
|---|---|
| Dimensions | 176 x 115 x 163.25 mm (6.93 x 4.53 x 6.44 in) |
| Weight | 2,500 g (5.51 lb) |
| Mounting | DIN-rail, wall, or rack-mount (with optional kits) |
Operating Environment
| Temperature | Standard: -10 to 60ยฐC; Wide: -40 to 75ยฐC |
|---|---|
| Humidity | 5 to 95% (non-condensing) |
Certifications
| EMC/EMI | EN 55032/35, CISPR 32, FCC Part 15B Class A |
|---|---|
| EMS | IEC 61000-4-2/3/4/5/6/8/11 |
| Safety | EN 62368-1 |
| Railway / Traffic | EN 50121-4 / NEMA TS2 |
MTBF
| Time | 1,007,790 hours |
|---|---|
| Standard | Telcordia SR332 |
Warranty
| Period | 5 years |
|---|
Software, Firmware & Drivers
| File Name | Type | Version | Operating System | Release Date |
|---|---|---|---|---|
| MDS-G4020-series-firmware-v4.1.rom | Firmware | v4.1 | โ | 2024-06-26 |
| MDS-G4020-series-mib-package-v4.1.zip | Software Package | v4.1 | โ | 2024-06-26 |
| MDS-G4020-series-eds-package-v1.0.zip | Software Package | v1.0 | โ | 2024-04-24 |
Support Documents
| File Name | Type | Version | Release Date |
|---|
Related Content
Ordering Information
| Model | Layer | Max Ports | Max GE RJ45 | Max GE SFP | Max PoE+ | Max FE RJ45 | Max FE PoE+ | Temperature |
|---|---|---|---|---|---|---|---|---|
| MDS-G4020 | 2 | 20 | 16 | 20 | 16 | 16 | 16 | -10 to 60ยฐC |
| MDS-G4020-T | 2 | 20 | 16 | 20 | 16 | 16 | 16 | -40 to 75ยฐC |
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