| Model: | M508B |
|---|---|
| Brand: | InMax |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Network Communications Equipment |
| Label: | M12 network switch , M12 railroad switch , railway switch |
| Price: |
US $399
/ pcs
|
| Min. Order: | 50 pcs |
| Last Online:26 Jan, 2018 |
M508B 8 Port M12 Railway Gigabit Industrial Ethernet Switch
◎ Meet the EN50155 railway industry standard requirements. Designed for railway transportation applications
◎ With 8×10/100/1000M M12 gigabit ports
◎ Optional function: bypass function(1- 2 port) for power-off protection.
◎ Redundant dual 12/24/48/72VDC power inputs. Built-in overcurrent protection, Reverse connection protection.
◎ Support one-way relay alarm function.
◎ -40 to 75℃ operating temperature range (WT models)
◎ No fan, low consumption, industrial design standard, industrial grade electronic components,
environmental protection & lead-free production
◎ High strength metal housing, support wall mounting.
◎ IP Rating up to IP40 (Optional IP67 waterproof housing).
◎ Without packet loss in 72 hours full load flow test.
Introduction
The M508B series M12 unmanaged Gigabit Ethernet switches are designed for industrial applications in harsh environments. The M12 connectors ensure tight, robust connections, and guarantee reliable operation, even for applications that are subject to high vibration and shock. The M508B series Ethernet switches provide 8 fast Ethernet M12 ports, support IEEE 802.3/802.3u/802/3x standard, 10 / 100/1000M speed adaptive, full duplex / half duplex communication and MDI / MDI-X automatic detection, to provide you with an economical industrial Ethernet solutions.
No fan, low power consumption design, working function more steady, and without packet loss in 72 hours full load flow test.
It accords with FCC, CE, RoHS standard and industrial design requirement. It can work in -40 to 75℃ working temperature and electromagnetic complex harsh working environment steadily, widely used in car PIS, CCTV, car security monitoring, smart factory, and provide reliable and quick solution for customers’ Ethernet device connection.
Specs
Technology Parameters
|
Standards |
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 802.3az for Energy-Efficient Ethernet |
|
|
Flow Control |
IEEE 802.3x Flow Control |
|
Back Pressure Flow Control |
Switch Properties
|
Packet forwarding rate |
16.388Mpps |
|
Processing Type |
Store and Forward |
|
MAC Table Size |
16 K |
|
Jumbo Frame Size |
10KByte |
|
Backplane |
22G |
|
Packet Buffer Size |
2 Mbit |
Interface
|
M12 Ports |
10/100/1000MBaseT(X) auto negotiation speed |
|
Full/Half duplex mode |
|
|
MDI/MDI-X connection |
|
|
LED |
M12 Ports: Link/Act 1～8 |
|
Power: PWR |
|
M12Ports Features |
M12-8Pin X-Coded 1000M connector |
|
M12-5Pin Power port connector |
|
|
M12-5Pin Alarm connector |
Power Requirements
|
Connection |
5 Pin M12 connector |
|
Input Voltage |
Redundant Dual Inputs |
|
M508B： |
24/48 VDC (18~ 75VDC) |
|
Remarks: |
Meet 12/24/48/72 VDC EN 50155 standard |
|
No-load Power |
5W @ 24VDC |
|
Full-load Power |
8W @ 24VDC |
|
Redundant Dual Inputs |
Present |
|
Reverse Polarity Protection |
Present |
|
Over current protection |
Present |
Physical Characteristics
|
Housing |
High strength metal housing (Optional IP67 waterproof housing) |
|
IP Rating |
IP40 |
|
Dimensions (W × H × D) |
145× 102× 36mm |
|
Weight |
800g |
|
Installation |
wall mounting |
Environmental Limits
|
Operating Temperature |
Standard Models: -25 to 60℃ (-13 to 140℉) |
|
Wide Temp. Models: -40 to 75℃ (-40 to 167℉) |
|
|
Storage Temperature |
-40 to 85℃(-40 to 185℉) |
|
Ambient Relative Humidity |
5 to 95% (non-condensing) |
Standards and Certifications
|
EMI |
FCC Part 15，CISPR (EN55022) class A |
|
EMS |
EN61000-4-2 (ESD),Level 4 |
|
EN61000-4-3 (RS),Level 3 |
|
|
EN61000-4-4 (EFT),Level 4 |
|
|
EN61000-4-5 (Surge),Level 4 |
|
|
EN61000-4-6 (CS),Level 3 |
|
|
EN61000-4-8,Level 5 |
|
|
Shock |
IEC60068-2-27 |
|
Freefall |
IEC 60068-2-32 |
|
Vibration |
IEC60068-2-6 |
|
Railway |
EN50155, EN50121-3-2, EN50121-4 |
Warranty
|
Warranty Period |
5 years |
Ordering
|
Product Model |
Description |
|
M508B |
With 8×10/100/1000M M12 ports. 12/24/48/72VDC,Redundant Dual Inputs, -40 to 75℃ operating temperature |
| Payment Terms: | TT |
|---|---|
