28-Port GbE Managed PoE Switch with 4 10G SFP+ Uplinks | PROSCEND
Proscend 28-Port GbE Managed PoE Switch 850X-28P provides 24 PoE 10/100/1000Base-T ports, with each port delivering up to 30W of PoE power. Additionally, it features 4 x 10G SFP+ fiber uplink ports, effectively meeting the demands for high-density device power supply and high-speed transmission. This switch is ideal for smart campuses and small to medium-sized enterprises, as it can centrally power terminal devices such as IP cameras and wireless APs, while connecting to the backbone network through fiber optics to achieve high traffic and high reliability in demanding scenarios. 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 PoE Switch with 4 10G SFP+ Uplinks
850X-28P
Proscend 28-Port GbE Managed PoE Switch 850X-28P provides 24 PoE 10/100/1000Base-T ports, with each port delivering up to 30W of PoE power. Additionally, it features 4 x 10G SFP+ fiber uplink ports, effectively meeting the demands for high-density device power supply and high-speed transmission. This switch is ideal for smart campuses and small to medium-sized enterprises, as it can centrally power terminal devices such as IP cameras and wireless APs, while connecting to the backbone network through fiber optics to achieve high traffic and high reliability in demanding scenarios.
High-Density PoE+ Power Delivery
The 28-Port GbE Managed PoE Switch 850X-28P is equipped with 24 IEEE 802.3at/af PoE+ ports, each supporting up to 30W power delivery and a total power budget of 380W. It can simultaneously power high-demand devices such as IP cameras and Wi-Fi APs. Its intelligent power allocation technology prioritizes critical equipment, eliminating the need for separate power cabling—making it ideal for smart factories and large-scale surveillance deployments.
10G Fiber Backbone Scalability
The 28-Port GbE Managed PoE Switch 850X-28P features 4 10G SFP+ ports supporting hot-swappable multimode/single-mode modules, delivering 80Gbps aggregated bandwidth (via LACP). Compared to copper cables, the fiber uplinks extend transmission distances up to 80km with EMI immunity, ensuring reliable connectivity for high-bandwidth applications.
Features
- 10G SFP+ on all uplink fiber interfaces.
- Full Gigabit Ethernet on all copper interfaces.
- Support IEEE 802.3at/af PoE
- Non-blocking full wire-speed.
- 4 10G uplinks 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.
Ordering Information
| Model Name | Description |
|---|---|
| 850X-28P | 28-Port GbE Managed PoE Switch with 4 10G SFP+ Uplinks |
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How can 28-Port GbE Managed PoE Switch with 4 10G SFP+ Uplinks support reliable industrial network connectivity?
PROSCEND's 28-Port GbE Managed PoE 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 PoE 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 PoE 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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