TE Connectivity Laird POE-4X48I-AFI
POE INJECTOR 16.8W -48V DESKTOP
Answer first: this page is a purchasing reference for the exact part number POE-4X48I-AFI from TE Connectivity Laird. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.
Key Parameters
| Part Number | POE-4X48I-AFI |
|---|---|
| Manufacturer | TE Connectivity Laird |
| Category | Power over Ethernet (PoE) |
| series | POE-4 |
| packaging | Bulk |
| product status | Active |
| param 1 | Midspan Injector |
| param 2 | 90 ~ 264 VAC |
| param 3 | 4 |
| param 4 | -48V |
| param 5 | 350 mA |
| param 6 | 16.8W |
| param 7 | IEEE802.3af |
| param 8 | 10/100 Mbps |
| param 9 | OCP, OVP, SCP, UVLO |
| param 10 | 0°C ~ 60°C |
| param 11 | - |
| param 12 | Desktop |
| param 13 | 5.91" L x 4.65" W x 1.26" H (150.0mm x 118.0mm x 32.0mm) |
| param 14 | CE |
| param 15 | - |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify POE-4X48I-AFI Before Ordering
Datasheet and parameter checks
- Confirm the full manufacturer part number, not only a shortened search keyword.
- Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
- Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.
RFQ fields SENICO needs
- Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
- State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
- Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.
For POE-4X48I-AFI, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.
We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.
Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.