Alternative to OPT-SX: Better-Value Equivalents in Stock
Comparing the OPT-SX (OPT-SX - Ciena 1Gbps 1000Base-SX 550m Multi-mode Fiber 850nm SFP 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 OPT-SX
| SKU | OPT-SX |
|---|---|
| Product | OPT-SX - Ciena 1Gbps 1000Base-SX 550m Multi-mode Fiber 850nm SFP Transceiver Module |
| Current price | $157.54 |
| Stock status | In Stock |
| Detail page | View OPT-SX › |
Alternatives to OPT-SX
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.
OPT-SFP-300-ACC - Accortec 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module for Raptor Networks Compatible
SKU: OPT-SFP-300-ACC
Price: $117.49
OPT-90005-ACC - Accortec 10Gb/s 10GBase-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP+ Transceiver Module for Voltaire Compatible
SKU: OPT-90005-ACC
Price: $117.49
SFPSXMM-B2 - StarTech 1Gbps Multi-mode Fiber 550m 850nm Duplex LC Connector SFP Fiber Optical Transceiver Module
SKU: SFPSXMM-B2
Price: $146.04
RX-550M-SFP - Juniper 1Gbps 1000Base-SX SFP 850nm 550m Transceiver Module
SKU: RX-550M-SFP
Price: $80.54
CTP-SFP-1GE-SX - Juniper 1Gbps 1000Base-SX Multi-Mode Fiber 550m 850nm LC Duplex Connector SFP Transceiver Module
SKU: CTP-SFP-1GE-SX
Price: $77.24
SFP-GE-SX - Juniper 1Gb/s 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver module
SKU: SFP-GE-SX
Price: $78.00
SFP-GE-SX-ACC - Accortec 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-GE-SX-ACC
Price: $101.61
SFP-SX-ACC - Accortec 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP (mini-GBIC) Transceiver Module
SKU: SFP-SX-ACC
Price: $101.61
SFP-1GE-SX-CP - CP 1Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-1GE-SX-CP
Price: $110.80
15454-SFP-GEFC-SX - Cisco Multi-mode 2Gbps 2GBase-SW Fibre Channel Fiber 550m 850nm LC Connector SFP Transceiver Module
SKU: 15454-SFP-GEFC-SX
Price: $113.36
Cisco SFP-GE-S Multi-mode 1Gbps 1000Base-SX Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-GE-S
Price: $113.36
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.