Description
Product Introduction
The Allied Telesis AT-8000S/24POE is a 24-port managed Fast Ethernet switch equipped with Power over Ethernet (PoE) capabilities, designed for small-to-medium enterprise edge networks and industrial office enclosures. This hardware layer combines reliable Layer 2 switching features with dedicated DC power delivery, running security cameras, VoIP handsets, and wireless access points directly over standard category cabling without separate AC wall adapters.
Featuring dual Gigabit combo uplinks (RJ-45 and SFP slots), the AT-8000S/24POE integrates seamlessly into broader backbone architectures. Its robust command-line interface (CLI) and web-based management suite provide comprehensive VLAN segmentation, traffic prioritization, and port security control, making it a reliable, cost-effective replacement for aging wiring closet infrastructure.
Key Technical Specifications
| Parameter | Value |
| Product Line | 8000S Managed Series |
| Device Type | Layer 2 Managed PoE Switch |
| Downlink Ports | 24 x 10/100Base-TX Fast Ethernet with PoE |
| Uplink Ports | 2 x 10/100/1000T (RJ-45) / SFP combo slots |
| PoE Standard | IEEE 802.3af (Up to 15.4W per port) |
| Switching Capacity | 8.8 Gbps non-blocking architecture |
| Forwarding Rate | 6.5 Mpps |
| Management Interfaces | Console (RS-232 RJ-45), SNMP v1/v2c/v3, Web GUI, CLI |
| Form Factor | 1U Rack-Mountable (includes mounting brackets) |
| Operating Temperature | 0 °C to 40 °C (32 °F to 104 °F) |
Application Scenarios & The “Trench” Experience
Picture this: It is Monday morning at a manufacturing plant annex, and the entire security camera and access control ring drops offline because an aging power-sourcing switch in the IDF closet suffered a catastrophic internal power supply failure. Plant security demands immediate restoration before shift changes. You don’t have time to reconfigure an entirely new switch ecosystem or wait weeks for modern enterprise hardware lead times. You pull a pre-tested, surplus AT-8000S/24POE off the shelf, rack-mount it into the cabinet, dump the backed-up configuration file via the console port, and restore PoE camera feeds within twenty minutes.
- Manufacturing Plant Office Annexes: Powering and connecting network surveillance cameras, VoIP phones, and remote badge readers in administrative hubs.
- Warehouse Logistics Hubs: Distributing network connectivity and inline power to barcode scanners and wireless access points across sprawling mezzanine spaces.
- Municipal Water Treatment Control Rooms: Managing secure, segmented local area network traffic between operator workstations and field automation panels.
AT-8000S24POE
AT-8000S24POE
Transparency SOP: Quality Assurance & Testing
We don’t just ship boxes; we test them on actual network test benches. Every surplus AT-8000S/24POE unit goes through a strict verification process before leaving our warehouse:
- Inbound Inspection: Physical check for chassis integrity, port alignment, fan operation, and OEM seal inspection.
- Live Bench Testing: Powered on a dedicated network rack to verify power-on self-tests (POST), bootloader stability, and firmware health.
- Port & PoE Load Verification: Individual link testing across all 24 Fast Ethernet ports and 2 gigabit uplinks, including simulated 802.3af PoE draw verification to ensure internal power supply stability.
- Configuration Clear: Flash memory wipe and factory default reset to ensure a clean slate for deployment.
- Final QC & Anti-Static Packaging: Sealed in anti-static bubble wrap and packed securely with rack ears and power cables in heavy-duty cartons.
The Veteran’s Tech Trap Guide (Crucial Value-Add)
- ⚠️ Verify Firmware Revisions: Before swapping this switch into an existing stacked or mirrored topology, check the firmware version. Mismatched boot/app software versions can lead to VLAN tagging anomalies or SNMP communication drops.
- ❗ PoE Power Budget Limits: Remember that while all 24 ports support IEEE 802.3af (15.4W), the internal power supply has a total wattage budget cap. Do not plug 24 maximum-draw devices in simultaneously without verifying aggregate power consumption, or power-shedding will trigger on high-numbered ports.
- ⚠️ Check SFP Transceiver Compatibility: If you are utilizing the Gigabit combo SFP slots for fiber uplinks, always use Allied Telesis-certified or compatible optical transceivers. Generic third-party modules can trigger unmanaged link drops or interface error increments.
Frequently Asked Questions (FAQ for Conversion)
Q: Does the AT-8000S/24POE support Gigabit speeds on the downlink ports?
A: No. The 24 main downlink ports are Fast Ethernet (10/100 Mbps) with IEEE 802.3af PoE. Gigabit speeds are supported exclusively on the two combo uplink ports (RJ-45 / SFP).
Q: Are these switches brand new or refurbished?
A: Our inventory consists primarily of New Surplus and Factory Sealed stock sourced from enterprise IT liquidations. Every unit undergoes rigorous live-bench and PoE load testing prior to shipment.
Q: Why buy surplus when newer switch models exist?
A: Upgrading an entire building’s network architecture to current-generation switches often forces expensive recertification, rewiring, or software compatibility overhauls. We supply certified surplus hardware to keep legacy topologies running smoothly without unnecessary capital expenses.
Q: What warranty is included with purchase?
A: Every AT-8000S/24POE ships with our comprehensive 12-month replacement warranty.
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