Replacement for FTR-1619-55: Drop-In Alternatives We Stock
Looking for a replacement for the FTR-1619-55 (FTR-1619-55 - Finisar 1.25Gbps 1000Base-CWDM Single-mode Fiber 120km 1550nm Transmitter Wavelength SC Connector 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 FTR-1619-55
| SKU | FTR-1619-55 |
|---|---|
| Product | FTR-1619-55 - Finisar 1.25Gbps 1000Base-CWDM Single-mode Fiber 120km 1550nm Transmitter Wavelength SC Connector GBIC Transceiver Module |
| Current price | $200.76 |
| Stock status | In Stock |
| Detail page | View FTR-1619-55 › |
Drop-in replacements for FTR-1619-55
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-1550-120KM - Cisco 1Gbps 1000Base-CWDM Fibre Channel Single-mode Fiber 120km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: CWDM-SFP-1550-120KM
Price: $598.36
DWDM-SFP-5575-120KM - Cisco 1Gbps 1000Base-DWDM Single-mode Fiber 120km 1555.75nm Duplex LC Connector SFP Transceiver Module
SKU: DWDM-SFP-5575-120KM
Price: $1,070.49
FTR-1519-V2 - Finisar 1.25Gbps 1000Base-ZX Single-mode Fiber 80km 1550nm SC Connector GBIC Transceiver Module
SKU: FTR-1519-V2
Price: $136.74
FTR-1631-30 - Finisar 2.7Gbps DWDM Single-mode Fiber 160km 1553.33nm GBIC Transceiver Module
SKU: FTR-1631-30
Price: $168.78
FTLX4213M3BCL - Finisar 10Gbps DWDM 10GBase-ZR Single-Mode Fiber 120km 1550nm Duplex LC Connector XFP Transceiver Module
SKU: FTLX4213M3BCL
Price: $4,999.83
X2-10GB-ZR-120KM - Cisco 10Gbps 10GBase-ZR Single-Mode Fibre 120km 1550nm Duplex SC Connector X2 Transceiver Module
SKU: X2-10GB-ZR-120KM
Price: $1,724.57
10-1996-01 - Cisco 155Mb/s OC-3/STM-1 CWDM Single-Mode Fiber 120km 1470nm LC Connector SFP Transceiver Module
SKU: 10-1996-01
Price: $187.18
10-2000-01 - Cisco 155Mb/s OC-3/STM-1 CWDM Single-Mode Fiber 120km 1530nm LC Connector SFP Transceiver Module
SKU: 10-2000-01
Price: $243.74
3HE00070CE - Alcatel 1Gbps 1000Base-CWDM 1551nm 120km Single-mode Fiber 1551nm SFP Transceiver
SKU: 3HE00070CE
Price: $243.74
10-1997-01 - Cisco 155Mb/s OC-3/STM-1 CWDM Single-Mode Fiber 120km 1610nm LC Connector SFP Transceiver Module
SKU: 10-1997-01
Price: $278.80
10-2002-01 - Cisco 155Mb/s OC-3/STM-1 CWDM Single-Mode Fiber 120km 1570nm LC Connector SFP Transceiver Module
SKU: 10-2002-01
Price: $278.80
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.