Replacement for XCVR-S40V55: Drop-In Alternatives We Stock
Looking for a replacement for the XCVR-S40V55 (XCVR-S40V55 - Ciena 10Gbps SM SFP+ Lc 40Km 1550nm Ext Temp Xcvr-s 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 XCVR-S40V55
| SKU | XCVR-S40V55 |
|---|---|
| Product | XCVR-S40V55 - Ciena 10Gbps SM SFP+ Lc 40Km 1550nm Ext Temp Xcvr-s Transceiver Module |
| Stock status | In Stock |
| Detail page | View XCVR-S40V55 › |
Drop-in replacements for XCVR-S40V55
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.
XCVR-A40U49 - Ciena 1000Base BX-D 40km TX: 1490nm RX: 1310nm SFP Transceiver Module
SKU: XCVR-A40U49
Price: $143.76
NTSFP-LX-40-ACC - Accortec 1Gb/s 1000Base-LX Single-Mode Fiber 40km 1550nm LC Connector SFP Transceiver Module for Ciena Compatible
SKU: NTSFP-LX-40-ACC
Price: $172.16
NTTP84AAE6-ACC - Accortec 10Gb/s 10GBase-ER Single-Mode Fiber 40km 1550nm LC Connector XFP Transceiver Module for Ciena Compatible
SKU: NTTP84AAE6-ACC
Price: $1,689.99
XFP-1550-10GE-40KM - Huawei 11.1Gbps Single-mode Fiber 40km 1550nm LC Connector XFP Optical Transceiver Module
SKU: XFP-1550-10GE-40KM
Price: $10,639.63
TN-SFP-OC3MT - Transition 100Mbps 100Base-FX/OC-3 Multi-mode Fiber 1300nm MM (LC) 2km EXT-TEMP Transceiver Module
SKU: TN-SFP-OC3MT
Price: $326.45
TN-SFP-OC3ST - Transition 100Mbps 100Base-FX/OC-3 Multi-mode Fiber 1310nm SM (LC) 20km EXT-TEMP Transceiver Module
SKU: TN-SFP-OC3ST
Price: $416.78
XCVR-000G85 - Ciena 1Gbps 1000Base-SX SFP 850nm Multi-mode Fiber Transceiver Module
SKU: XCVR-000G85
Price: $80.54
XCVR-B00G85 - Ciena 1Gbps 1000Base-SX SFP 850nm Multi-mode Fiber Transceiver Module
SKU: XCVR-B00G85
Price: $80.54
XCVR-020M31 - Ciena 1Gbps sm SFP optic LC Connector 20km 1310nm Transceiver Module
SKU: XCVR-020M31
Price: $87.51
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.