Replacement for NTTP58BD: Drop-In Alternatives We Stock
Looking for a replacement for the NTTP58BD (NTTP58BD - Nortel 2.5Gbps 1000Base-BX Single-Mode Fibre 10km 1490nm LC Connector SFP (mini-GBIC) 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 NTTP58BD
| SKU | NTTP58BD |
|---|---|
| Product | NTTP58BD - Nortel 2.5Gbps 1000Base-BX Single-Mode Fibre 10km 1490nm LC Connector SFP (mini-GBIC) Transceiver Module |
| Current price | $205.91 |
| Stock status | In Stock |
| Detail page | View NTTP58BD › |
Drop-in replacements for NTTP58BD
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.
SFPBX131010D - Zyxel 1.25Gbps 1000Base-BX-U Single-Mode Fibre 10km TX-1310nm/RX-1490nm LC Connector SFP Transceiver Module
SKU: SFPBX131010D
Price: $136.74
3JR10152AA - Alcatel 1.25Gbps 1000Base-BX-D Single-Mode Fibre 10km 1490nm TX/ 1310nm RX LC Connector SFP Transceiver Module
SKU: 3JR10152AA
Price: $363.16
SFPBX1310D - Zyxel 1.25Gbps 1000Base-BX-U Single-Mode Fibre 10km TX-1310nm/RX-1490nm LC Connector SFP Transceiver Module
SKU: SFPBX1310D
Price: $462.05
SFP-17B-ACC - Accortec 1Gb/s 1000Base-BX-D Single-Mode Fiber 10km 1490nm-TX/1310nm-RX LC Connector SFP Transceiver Module
SKU: SFP-17B-ACC
Price: $172.09
SFP-17A-ACC - Accortec 1Gb/s 1000Base-BX-U Single-Mode Fiber 10km 1310nm-TX/1490nm-RX LC Connector SFP Transceiver Module
SKU: SFP-17A-ACC
Price: $172.09
SFP-BX1310-10 - Zyxel 1Gbps 1000Base-BX-U Bi-Directional 10km Single-mode Fibre 1310nm/1490nm SFP Transceiver Module
SKU: SFP-BX1310-10
Price: $111.42
SFP-BX1490-10 - Zyxel 1Gbps 1000Base-BX-D Bi-Directional 10km Single-mode Fibre 1490nm/1310nm SFP Transceiver Module
SKU: SFP-BX1490-10
Price: $124.51
AA1419018 - Nortel 1Gb/s 1000Base-CWDM Single Mode Fibre 80km 1490nm SC Connector GBIC Transceiver Module
SKU: AA1419018
Price: $454.49
NTK590MH - Nortel 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1490nm LC Connector SFP Transceiver Module
SKU: NTK590MH
Price: $367.03
NTK591MH - Nortel 1Gb/s 1000Base-CWDM Single-Mode Fiber 120km 1490nm LC Connector SFP Transceiver Module
SKU: NTK591MH
Price: $502.20
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.