Alternative to MGBSX1: Better-Value Equivalents in Stock
Comparing the MGBSX1 (MGBSX1 - Cisco 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP (mini-GBIC) Transceiver Module) against alternatives? Pro Disk Network stocks 12 similar Cisco 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 MGBSX1
| SKU | MGBSX1 |
|---|---|
| Product | MGBSX1 - Cisco 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP (mini-GBIC) Transceiver Module |
| Current price | $220.16 |
| Stock status | In Stock |
| Detail page | View MGBSX1 › |
Alternatives to MGBSX1
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.
30-0759-01 - Cisco 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex SC Connector GBIC Transceiver Module
SKU: 30-0759-01
Price: $79.66
10-2143-01 - Cisco 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: 10-2143-01
Price: $79.66
ONS-SI-GE-SX-RF - Cisco 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: ONS-SI-GE-SX-RF
Price: $103.55
30-0759-01-9232 - Cisco 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex SC Connector GBIC Transceiver Module
SKU: 30-0759-01-9232
Price: $114.36
WS-G5484 - Cisco 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex SC Connector GBIC Transceiver Module
SKU: WS-G5484
Price: $125.80
SFP-1GB-SX - Cisco 1Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-1GB-SX
Price: $141.00
MGBSX1-RF - Cisco 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP (mini-GBIC) Transceiver Module
SKU: MGBSX1-RF
Price: $224.00
ONS-GC-GE-SX-RF - Cisco 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex SC Connector GBIC Transceiver Module
SKU: ONS-GC-GE-SX-RF
Price: $258.63
GLCSXMM1 - Cisco 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: GLCSXMM1
Price: $303.37
GLC-SX-MMD - Cisco 1.25Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: GLC-SX-MMD
Price: $10.53
30-1301-03 - Cisco 1.25Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: 30-1301-03
Price: $62.17
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.