Huawei S7700 Smart Routing Switch ES1Z12SPAZ00 Overview
Huawei S7700 Smart Routing Switch ES1Z12SPAZ00 is a genuine core and distribution switching product from Huawei, a global ICT provider whose CloudEngine and S-Series platforms are widely deployed in campus and data-center environments. Belonging to the Huawei family, the ES1Z12SPAZ00 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 positioned for campus core and distribution roles, aggregating traffic for large user populations with resilient failover behavior.
From a specification standpoint, packet forwarding up to 880 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: “S7712 Basic Engine POE Bundle(Including PoE Assembly Chassis,800W AC Power*2,2200W AC Power*2,POE Interface Card*2)”. 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 ES1Z12SPAZ00. 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 ES1Z12SPAZ00
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.
ES1Z12SPAZ00 Specifications | |
Series | Huawei S7012 Switch |
Bundle | Including PoE Assembly Chassis, 800W AC Power*2, 2200W AC Power*2, and POE Interface Card*2 |
Buffer Capacity | 200 ms per Port |
Switching Capacity | 3.84 Tbit/s |
Forwarding Performance | 2,880 Mpps |
Redundancy Design | Supervisors, Power modules, CMUs, Fans trays |
Virtualization | CSS horizontal virtualization SVF 2.0 vertical virtualization |
iPCA | Adds marks on service packets in order to measure the number of lost packets and packet loss ratios in real time with zero payload Measures the number of lost packets and packet loss ratios at the network and device levels on Layer 2 and Layer 3 networks |
SVF 2.0 | 256 clients (access switches) and 4,096 APS virtualized into a single device 2-level AS structure Unified management on Huawei and non-Huawei devices |
ES1Z12SPAZ00 - Deployment Notes
This ES1Z12SPAZ00 switch is suited to wiring-closet, distribution, or core roles depending on the port density and uplink options of the specific model. The port configuration is a key consideration when planning power budgets for attached devices such as IP phones and access points.
For a refresh or expansion, confirm the IOS/NX-OS software release supported by this specific SKU, the fan and power requirements, and the uplink modules that match your existing infrastructure. Our team can verify revision levels and software compatibility before you order.
Every unit at LinkNewNet is inspected and tested before dispatch, and this ES1Z12SPAZ00 variant is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Volume requirements can be staged with configuration checks.
ES1Z12SPAZ00 - Huawei Series Notes
This listing is part of the Huawei enterprise networking product family, sourced and tested by LinkNewNet for enterprise deployment. Huawei switch is typically deployed in campus access, aggregation, or data-center roles. It provides reliable Layer 2/3 switching for user, server and uplink connectivity, and integrates with Huawei iMaster NCE or traditional CLI-based management.
Deployment guidance: When planning this ES1Z12SPAZ00 unit into a network, confirm the software image (VRP / iMaster NCE), the power and cooling profile, and the upstream/downstream interface types that match your existing infrastructure. For a like-for-like refresh, match the feature set of the units already in service so management and automation behave consistently.
Our Huawei reconditioning process: Every pre-owned Huawei unit at LinkNewNet passes a documented reconditioning flow before dispatch - visual inspection, internal cleaning, firmware verification, port-by-port testing, and configuration reset to factory defaults. This ensures the unit you receive operates reliably and integrates cleanly with your existing Huawei management tools.
Related models in this family: ES0ZB12ACS00, ES1BS7706S01, ES0B00770300, ES1B03SACM0P, ES0B00770600. Compare specifications to confirm the right port density, feature set and uplink options for your deployment.
