28-Port GbE Managed Switch with 4 10G SFP+ Uplinks | PROSCEND
Proscend 28-Port GbE Managed Switch 850X-28 supports 24 RJ45 10/100/1000BASE-T ports and provides additional four 10G SFP+ ports for optical connections using multimode or single-mode SFP/SFP+ transceivers. Proscend 850X-28 enables diversified combinations of network bandwidth and can handle extremely large amounts of data between network edge switches and core networks. Browse PROSCEND industrial 5G/4G routers, managed Ethernet and PoE switches, long-reach extenders, VDSL2 modems and O'smart IoT management products.
28-Port GbE Managed Switch with 4 10G SFP+ Uplinks
850X-28
10G Managed Switch
Proscend 28-Port GbE Managed Switch 850X-28 supports 24 RJ45 10/100/1000BASE-T ports and provides additional four 10G SFP+ ports for optical connections using multimode or single-mode SFP/SFP+ transceivers. Proscend 850X-28 enables diversified combinations of network bandwidth and can handle extremely large amounts of data between network edge switches and core networks.
Total 40G SFP+ Uplink Capacity
Proscend 28-Port GbE Managed Switch 850X-28 provides up to 40Gbps uplink bandwidth. The 850X-28 allows the administrator to flexibly choose the suitable SFP+ transceiver according to the transmission distance or the transmission speed required to extend the network efficiently.
Enhanced Security and Traffic Control
Proscend 28-Port GbE Managed Switch 850X-28 provides the functions of DHCP Snooping, IP Source Guard and Dynamic ARP Inspection to prevent IP snooping from attacking and discarding ARP packets with invalid MAC addresses.
Features
- 10G SFP+ on all uplink fiber interfaces.
- Full Gigabit Ethernet on all copper interfaces.
- Non-blocking full wire-speed.
- Support Link Aggregation, up to 80Gbps uplink bandwidth in duplex mode.
- Support Spanning Tree Protocol STP/RSTP/MSTP.
- QoS CoS/DSCP to increase determinism.
- Support Storm control.
- Access Control List (ACL).
- IPv6 manageable.
- Support Jumbo frames.
- 19" rack mountable.
Applications
Proscend 28-Port GbE Managed Switch 850X-28 enables full wire-speed with four 10G SFP+ Uplinks and can handle extremely large amounts of data from 24 Gigabit ports to guarantee the bandwidth. Proscend 850X-28 can perform the network aggregation role between the network edge switches, such as Proscend 850G series Industrial switches, and the core network at remote sites.
Ordering Information
| Model Name | Description |
|---|---|
| 850X-28 | 28-Port GbE Managed Switch with 4 10G SFP+ Uplinks |
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How can 28-Port GbE Managed Switch with 4 10G SFP+ Uplinks support reliable industrial network connectivity?
PROSCEND's 28-Port GbE Managed Switch with 4 10G SFP+ Uplinks is designed for buyers, system integrators, telecom operators, and industrial network professionals requiring reliable connectivity for demanding communication environments. The product supports the development of stable network infrastructure for applications such as industrial automation, transportation, utilities, surveillance, smart buildings, smart cities, and remote network deployments.
When evaluating 28-Port GbE Managed Switch with 4 10G SFP+ Uplinks, buyers should review its supported network interfaces, transmission technology, power requirements, operating environment, management functions, installation method, security features, and applicable certifications. Proscend can provide technical specifications and product information to help customers determine whether this 28-Port GbE Managed Switch with 4 10G SFP+ Uplinks is suitable for their network architecture and application requirements. Contact Proscend to discuss product availability, technical compatibility, project quantities, and integration requirements.
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