Differential expansion monitor 8720MC-EF190-VB

¥54,632.00

*12-48V DC power input, typical operating voltage 12V/24V/48V, using 3-core 7.62mm spacing standard industrial terminals

*No load power: 2.16W 24VDC

*Full load power: 2.88W 24VDC

*Built in overcurrent protection

Model: 8720MC-EF190-VB

Category: SKU: A-B 8720MC-EF190-VB Tag:
Whatsapp：+86 15359293870
WeChat：+86 18106937731
                E-mail：geabbdcs@gmail.com
Contacts：kelly CHEN

Description

Differential expansion monitor 8720MC-EF190-VB

Differential expansion monitor 8720MC-EF190-VB

Traditional exchange characteristics

*Compliant with IEEE802.3/802.3u/802.3z standard, using store and forward switching method

*Provide 16 fixed 10/100M adaptive Ethernet ports, supporting automatic port flipping

*Provide 4 fixed 1000Base modules (supporting single-mode and multi-mode) or 1000Base-T modules (supporting twisted pair transmission) SFP interfaces

*Provide optional 8 100Base FX optical ports (default SC interface, optional FC, ST, LC) or 8 10/100M adaptive Ethernet ports

*Adopting high-strength IP40 casing and industrial grade EMC design

*Support redundant wide voltage input of 100-240V AC power supply (36-48V DC optional)

*-40~75 ℃ working temperature range

*Industrial redundant Ethernet networking characteristics

*Supports three management methods: Web, CLI, and SNMP. CLI supports Telnet and CONSOLE login

*Support storage and forwarding mechanism

*Support common port feature settings, such as port enable, adaptive or mandatory, flow control, etc

*Support port mirroring for online debugging and monitoring of network data status

*Support port bandwidth limitation function to optimize bandwidth utilization

*Support port aggregation function, used to expand network bandwidth and improve network transmission efficiency

*Support port priority QoS settings to improve network service quality

*Support port MAC address learning and data statistics functions

*Support 802.1Q VLAN settings to effectively control broadcast domains

*Support unicast/multicast MAC address management

*Support static IGMP multicast filtering for filtering multicast traffic in industrial Ethernet protocols

*Support broadcast storm suppression function

*Support SNMP V1/V2C/V3 to ensure stability in network management at different levels

*Support RSTP to avoid packet proliferation and infinite loops in loop networks

*Supports plug and play redundant self-healing Ethernet ring network technology (self-healing recovery time<20ms), supporting single ring, tangent, and intersecting ring networks

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

 

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

 

Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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