Replacement for GLC-BX-1490: Drop-In Alternatives We Stock
Looking for a replacement for the GLC-BX-1490 (GLC-BX-1490 - Cisco 1Gbps SFP Transceiver Module)? Pro Disk Network ships Cisco 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 GLC-BX-1490
| SKU | GLC-BX-1490 |
|---|---|
| Product | GLC-BX-1490 - Cisco 1Gbps SFP Transceiver Module |
| Current price | $249.39 |
| Stock status | In Stock |
| Detail page | View GLC-BX-1490 › |
Drop-in replacements for GLC-BX-1490
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.
CWDM-SFP-1490-RGD - Cisco 1Gbps 1000Base-CWDM Single-mode Fiber 80km 1490nm Duplex LC Connector SFP Transceiver Module
SKU: CWDM-SFP-1490-RGD
Price: $177.17
CWDM-SFP-1490-150KM - Cisco 1Gbps 1000Base-CWDM Single-mode Fiber 150km 1490nm Duplex LC Connector SFP Transceiver Module
SKU: CWDM-SFP-1490-150KM
Price: $177.79
CWDM-SFP-1490-RF - Cisco 1Gb/s 1000Base-CWDM Single-Mode Fiber 80km 1490nm Duplex LC Connector SFP Transceiver Module
SKU: CWDM-SFP-1490-RF
Price: $221.30
CWDM-SFP-1490 - Cisco Single-mode 1Gbps 1000Base-CWDM Fiber 80km 1490nm Duplex LC Connector SFP Transceiver Module
SKU: CWDM-SFP-1490
Price: $693.25
SFP-CWDM-1490-40 - Cisco 1Gb/s 1000Base-CWDM Single-Mode Fiber 40km 1490nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: SFP-CWDM-1490-40
Price: $4,031.80
ONS-SE-622-1490 - Cisco Single-Mode 622Mbps OC-12/STM-4 622MBase-CWDM Fiber 100km 1490nm Duplex LC Connector SFP Transceiver Module
SKU: ONS-SE-622-1490
Price: $276.32
DS-CWDM-1490 - Cisco Single-mode 1.25Gbps 1000Base-CWDM Fiber 80km 1490nm Duplex LC Connector SFP Transceiver Module
SKU: DS-CWDM-1490
Price: $736.84
DS-CWDM4G1490 - Cisco SFP (mini-GBIC) Transceiver Module-CWDM-LC single mode-1490 nm
SKU: DS-CWDM4G1490
Price: $900.34
ONS-SE-2G-1490 - Cisco 2.5Gbps OC-48/STM-16 2.5GBase-CWDM Single-mode Fiber 80km 1490nm Duplex LC Connector SFP Transceiver Module
SKU: ONS-SE-2G-1490
Price: $1,247.46
CWDM-SFP10G-1490 - Cisco Single-Mode 10Gbps 10GBase-CWDM Fiber 40km 1490nm Duplex LC Connector SFP+ Transceiver Module
SKU: CWDM-SFP10G-1490
Price: $3,246.67
15454-GBIC-1490 - Cisco 1Gbps 1000Base-CWDM Single-mode Fiber 120km 1490nm Duplex SC Connector GBIC Transceiver Module
SKU: 15454-GBIC-1490
Price: $197.61
CWDM-GBIC-1490-RF - Cisco 1Gb/s 1000Base-ZX CWDM Single-Mode Fiber 80km 1490nm Duplex SC Connector GBIC Transceiver Module
SKU: CWDM-GBIC-1490-RF
Price: $248.26
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.