Alternative to FTLX-8511D3: Better-Value Equivalents in Stock
Comparing the FTLX-8511D3 (FTLX-8511D3 - Finisar 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector XFP Transceiver Module) against alternatives? Pro Disk Network stocks 12 similar parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the FTLX-8511D3
| SKU | FTLX-8511D3 |
|---|---|
| Product | FTLX-8511D3 - Finisar 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector XFP Transceiver Module |
| Current price | $67.74 |
| Stock status | In Stock |
| Detail page | View FTLX-8511D3 › |
Alternatives to FTLX-8511D3
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.
1200-MX-SN-I - Finisar 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector XFP Transceiver Module
SKU: 1200-MX-SN-I
Price: $78.00
Finisar FTLX8571D3BCL/NEW 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: FTLX8571D3BCL-NEW
Price: $83.71
FTLX8571D3BC - Finisar 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: FTLX8571D3BC
Price: $85.28
FTLX8572D3BCL - Finisar 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: FTLX8572D3BCL
Price: $85.42
FTLX8571D3BCL-SSC - Finisar 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: FTLX8571D3BCL-SSC
Price: $91.95
FTLX8574D3BCV - Finisar 10Gb/s 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: FTLX8574D3BCV
Price: $103.16
FTLX8512D3BCL - Finisar 10Gb/s 10Gbase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector XFP Transceiver Module
SKU: FTLX8512D3BCL
Price: $114.59
FTLX8570D3BCL - Finisar 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: FTLX8570D3BCL
Price: $143.58
FTLX8573D3BTL - Finisar 10Gb/s 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: FTLX8573D3BTL
Price: $173.29
FTLF8526P3BNL - Finisar 6.1Gb/s Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: FTLF8526P3BNL
Price: $176.01
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.