Alternative to 15540-TSP1-01B3: Better-Value Equivalents in Stock
Comparing the 15540-TSP1-01B3 (15540-TSP1-01B3 - Cisco 15540 Type I Channel 1 / 2 1310NM SM-SC Transponder 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 15540-TSP1-01B3
| SKU | 15540-TSP1-01B3 |
|---|---|
| Product | 15540-TSP1-01B3 - Cisco 15540 Type I Channel 1 / 2 1310NM SM-SC Transponder Module |
| Stock status | In Stock |
| Detail page | View 15540-TSP1-01B3 › |
Alternatives to 15540-TSP1-01B3
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.
15540-TSP2-0900-RF - Cisco Transponder Module Channel 9-10 Extended Range - repeater
SKU: 15540-TSP2-0900-RF
Price: $1,227.74
15540-TSP2-1100-RF - Cisco Transponder Module Channel 11-12 Extended Range - repeater
SKU: 15540-TSP2-1100-RF
Price: $3,218.18
15540-MDXC-04D0-RF - Cisco Mux/Demux Module without OSC - multiplexor
SKU: 15540-MDXC-04D0-RF
Price: $1,843.38
10-2257-01 - Cisco Single Mode 10Gbps 10GBase-LR Fiber Channel 10km 1310nm Duplex SC Connector X2 Transceiver Module
SKU: 10-2257-01
Price: $79.66
10-2250-01 - Cisco Single-Mode 4Gbps Fibre Channel Fiber 4km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 10-2250-01
Price: $79.66
DS-SFP-FC4G-MR - Cisco 4.25Gb/s Fibre Channel Single-ModeFiber 4km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: DS-SFP-FC4G-MR
Price: $113.36
10-2273-02 - Cisco Single-mode 2Gbps Fibre Channel 1000Base-LX Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 10-2273-02
Price: $166.58
ONSSE4GSM - Cisco Single-Mode 4Gbps Long Wave Fiber Channel 10km 1310nm LC Connector SFP Transceiver Module
SKU: ONSSE4GSM
Price: $274.75
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
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.