28-Port GbE Managed PoE Switch with 4 10G SFP+ Uplinks | Industrial 5G Cellular Router Manufacturer | 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. PROSCEND is a high-quality 28-Port GbE Managed PoE Switch with 4 10G SFP+ Uplinks, 28-Port GbE Managed PoE Switch with 4 10G SFP+ Uplinks 850X-28P manufacturer from Taiwan since 1999. PROSCEND not only enables customers with mission-critical Internet of Things (IoT) connectivity products, services, and solutions, but also provides a network and device management platform to ensure reliable Internet and secure data in demanding environments for deployments of any size, anywhere. Proscend Communications Inc. was founded in 1999 and is located at the Hsinchu Science Park, a well-known high-tech park in Taiwan. Our mission is to design, develop, manufacture, and market innovative broadband products of networking.
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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28-Port GbE Managed PoE Switch Datasheet 850X-28P
The Datasheet of 28-Port GbE Managed PoE Switch 850X-28P
Download28-port GbE Managed PoE Switch Quick Installation Guide 850X-28P
The Quick Installation Guide of 28-port GbE Managed PoE Switch 850X-28P
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The User Manual of 28-Port GbE Managed PoE Switch 850X-28P
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28-Port GbE Managed PoE Switch with 4 10G SFP+ Uplinks | Industrial 5G Cellular Router Manufacturer | PROSCEND
Based in Taiwan since 1999, Proscend Communications Inc. has been a 5G, LTE, DSL, SHDSL hardware manufacturer and networking solutions provider. Its main networking products include, 28-Port GbE Managed PoE Switch with 4 10G SFP+ Uplinks, outdoor 5G cellular routers, Ethernet switches, IoT devices, industrial grade Ethernet extenders, DSL SFP modems, industrial 5G edge AI gateways and port PoE switches. The company has teamed up with its global partners and has been awarded with projects from Japan Railways, Paris Metro, and electrical substations in Germany.
Proscend Communications Inc. was founded in 1999 and is located at the Hsinchu Science Park, a well-known high-tech park in Taiwan. Our mission is to design, develop, manufacture, and market innovative broadband products of networking. PROSCEND not only enables customers with mission-critical Internet of Things (IoT) connectivity products, services, and solutions, but also provides a network and device management platform to ensure reliable Internet and secure data in demanding environments for deployments of any size, anywhere.
PROSCEND has been providing customers with high quality IoT connectivity devices and IoT solutions since 1999, with both advanced technology and 25 years of experience, PROSCEND ensures that each customer's requirements are met.