Huawei CloudEngine 5800 Series Switches 5855E-48T4S2Q-B Overview
Huawei CloudEngine 5800 Series Switches 5855E-48T4S2Q-B is a genuine data-center switching fabric product from Huawei, a worldwide ICT vendor with a strong portfolio of enterprise switches, routers and data-center hardware. Belonging to the Huawei CloudEngine 5800 Series family, the 5855E-48T4S2Q-B unit is built to the original factory specification, so it integrates with existing Huawei deployments predictably and behaves exactly as the platform documentation describes. In the network, it is built for high-density data-center and cloud environments, where low latency, high availability and consistent forwarding matter most.
From a specification standpoint, it offers 48 ports for client, server or uplink connectivity; packet forwarding up to 1800 Mpps. These are the original factory figures for this model, giving administrators a clear picture of what the unit can deliver before it enters service. Standard mounting, cabling and management practices apply, so deployment follows the same procedures as other Huawei hardware already running in the environment.
Typical deployments include access-layer deployments for user, phone and AP connectivity, distribution and core aggregation in campus networks, and top-of-rack and end-of-row switching in data centers. Organizations commonly source it for refresh programs, capacity expansion and spares management, keeping a tested unit on hand so outages stay short and replacements are predictable. The factory detail for this unit reads: “5855E-48T4S2Q switch (48*GE power, 4*10GE SFP+, 2*40GE QSFP+, 2*AC power supply, 3*fan box, port side air inlet)”. This makes it a practical choice when original-spec hardware is required at a predictable cost.
Every unit at LinkNewNet is inspected and tested before dispatch, and stock is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Our warranty coverage and responsive technical support protect the purchase after it arrives, and our team can confirm revision levels and software compatibility before you order. For volume requirements we also offer configuration checks and staged delivery options.
Contact our sales team for current availability, lead time and shipping options for the 5855E-48T4S2Q-B. We respond quickly with stock status and a firm quote, so you can plan the refresh or expansion with confidence.
Key Specifications
Applications
Enterprise Campus
High-density ports power users, phones and APs at the access layer.
Branch Office
Stackable units simplify branch deployment and management.
Wireless & IoT
PoE budget supports dense wireless and IoT endpoints.
Buying a Pre-Owned 5855E-48T4S2Q-B
Verify the unit is tested, firmware confirmed, and condition documented. Every unit is fully tested and warranty covered. Contact our team for current stock and availability.
| 5855E-48T4S2Q-B | |
| Product list | |
| Product code | 5855E-48T4S2Q-B |
| Ports | 48*GE power |
| 10GE SFP+ Ports | 4 |
| 40GE QSFP+ Ports | 2 |
| Power Supply | 2*AC power supply |
| Fan Box | 3 |
| Air Inlet | Port side air inlet |
| Switch Type | Layer 3 |
| Switch Capacity | 6.4 Tbps |
| Forwarding Performance | 1800 Mpps |
| MAC Addresses | 128K |
| VLAN IDs | 4K |
| IPv4 Routes | 128K |
