Alternative to LCP-2125B4QF: Better-Value Equivalents in Stock
Comparing the LCP-2125B4QF (LCP-2125B4QF - Delta 2Gbps Longwave 1310nm SFP (mini-GBIC) 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 LCP-2125B4QF
| SKU | LCP-2125B4QF |
|---|---|
| Product | LCP-2125B4QF - Delta 2Gbps Longwave 1310nm SFP (mini-GBIC) Transceiver Module |
| Current price | $94.70 |
| Stock status | In Stock |
| Detail page | View LCP-2125B4QF › |
Alternatives to LCP-2125B4QF
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.
LCP-1250RJ3SR-ACC - Accortec 1.25Gb/s 1000Base-T Copper 100m RJ-45 Connector SFP Transceiver Module for Delta Compatible
SKU: LCP-1250RJ3SR-ACC
Price: $189.00
Cisco DS-SFP-FC8G-LW Single-mode 8Gbps LongWave Fiber 10km 1310nm Fibre Channel LC Connector SFP+ Transceiver Module
SKU: DS-SFP-FC8G-LW
Price: $276.32
DS-SFP-FC10G-LW - Cisco 10Gb/s Fibre Channel 10GBase-LW Single-mode Fiber Longwave 1310nm 10km Duplex LC Connector SFP+ Transceiver Module
SKU: DS-SFP-FC10G-LW
Price: $286.84
Cisco DS-SFP-FC16G-LW Multi-mode 16Gbps LongWave Fiber 10km 1310nm Duplex LC Connector Fibre Channel SFP+ Transceiver Module
SKU: DS-SFP-FC16G-LW
Price: $469.87
DS-SFP-FC16G-LW-RF - Cisco 16Gb/s LongWave Multi-Mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: DS-SFP-FC16G-LW-RF
Price: $650.53
DS-SFP-FC8G-LW-RF - Cisco 8Gb/s LongWave Single-Mode Fiber 10km 1310nm Fibre Channel LC Connector SFP+ Transceiver Module
SKU: DS-SFP-FC8G-LW-RF
Price: $1,649.76
57-1000015-01 - Brocade 4Gb/s 4GBase-LX Single-Mode Fiber Longwave 10km 1310nm Fiber Channel Duplex LC Connector SFP Transceiver Module
SKU: 57-1000015-01
Price: $61.84
100-652-515 - EMC 4Gbps 4GBase-LX Single-mode Fiber Longwave 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 100-652-515
Price: $82.68
127509-B21-ACC - Accortec 1Gbps Fibre Channel 1000Base-FX Single-mode Fiber Longwave 2km 1310nm LC Connector SFP Transceiver Module
SKU: 127509-B21-ACC
Price: $129.32
AJ717AR - HP B-Series 8Gbps Fibre Channel Single-mode Fiber Longwave 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: AJ717AR
Price: $243.74
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.