Replacement for AT-SPLX80: Drop-In Alternatives We Stock
Looking for a replacement for the AT-SPLX80 (AT-SPLX80 - Allied 1000Base-LX SFP 1550nm 80km Transceiver Module)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the AT-SPLX80
| SKU | AT-SPLX80 |
|---|---|
| Product | AT-SPLX80 - Allied 1000Base-LX SFP 1550nm 80km Transceiver Module |
| Current price | $301.17 |
| Stock status | In Stock |
| Detail page | View AT-SPLX80 › |
Drop-in replacements for AT-SPLX80
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
Allied AT-SPZX80/1550 1.25Gbps 1000Base-ZX CWDM Single-Mode Fibre 80km 1550nm LC Connector SFP Transceiver Module
SKU: AT-SPZX80-1550
Price: $200.51
AT-SPZX80 - Allied Telesis 11000Base-ZX SFP 1550nm 80km Transceiver Module
SKU: AT-SPZX80
Price: $857.82
JX-SFP-1GE-LH - Juniper 1Gbps 1000Base-LH Single-mode Fiber 80km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: JX-SFP-1GE-LH
Price: $148.13
SFP-504-ACC - Accortec 1Gb/s 1000Base-ZX Single-Mode Fiber 80km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-504-ACC
Price: $164.92
SFP-GE-Z-ACC - Accortec 1Gbps 1000Base-ZX Single-mode Fiber 80km 1550nm LC Connector SFP Transceiver Module
SKU: SFP-GE-Z-ACC
Price: $166.99
PAN-SFP-ZX-ACC - Accortec 1Gb/s 1000Base-ZX Single-Mode Fiber 80km 1550nm Duplex LC Connector SFP Transceiver Module for Palo Alto Compatible
SKU: PAN-SFP-ZX-ACC
Price: $170.53
SFP-GE-S80K-ACC - Accortec 1.25Gb/s 1000Base-ZX Single-Mode Fiber 80km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-GE-S80K-ACC
Price: $172.09
SFP-7D-ACC - Accortec 1Gb/s 1000Base-ZX Single-Mode Fiber 80km 1550nm LC Connector SFP Transceiver Module
SKU: SFP-7D-ACC
Price: $172.09
SFP-7-ACC - Accortec 1Gb/s 1000Base-ZX Single-Mode Fiber 80km 1550nm LC Connector SFP Transceiver Module
SKU: SFP-7-ACC
Price: $172.09
OPT-SFP-90K-ACC - Accortec 1Gb/s 1000Base-ZX Single-Mode Fiber 80km 1550nm Duplex LC Connector SFP Transceiver Module for Raptor Networks Compatible
SKU: OPT-SFP-90K-ACC
Price: $172.09
SFP-1000BASE-ZX-ACC - Accortec 1Gb/s 1000Base-ZX Single-mode Fiber 80km 1550nm LC Connector SFP Transceiver Module
SKU: SFP-1000BASE-ZX-ACC
Price: $172.16
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.