Alternative to GLC-BX-U-15KM: Better-Value Equivalents in Stock
Comparing the GLC-BX-U-15KM (GLC-BX-U-15KM - Cisco 1Gb/s 1000Base-BXU Single-Mode Fiber 1310nm TX/1490nm RX 15km SFP 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 GLC-BX-U-15KM
| SKU | GLC-BX-U-15KM |
|---|---|
| Product | GLC-BX-U-15KM - Cisco 1Gb/s 1000Base-BXU Single-Mode Fiber 1310nm TX/1490nm RX 15km SFP Transceiver Module |
| Stock status | In Stock |
| Detail page | View GLC-BX-U-15KM › |
Alternatives to GLC-BX-U-15KM
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.
GLC-BX-U-60KM - Cisco 1Gbps 1000Base-BXU Single-mode Fiber 1310nm TX/1490nm RX 60km SFP Transceiver Module
SKU: GLC-BX-U-60KM
Price: $78.00
GLC-BX-U-20KM - Cisco 1Gbps 1000Base-BXU Single-mode Fiber 1310nm TX/1490nm RX 20km SFP Transceiver Module
SKU: GLC-BX-U-20KM
Price: $114.36
GLC-BX-U-80KM - Cisco 1Gbps 1000Base-BXU Single-mode Fiber 1310nm TX/1490nm RX 80km SFP Transceiver Module
SKU: GLC-BX-U-80KM
Price: $200.76
GLC-FE-100LX48-RF - Cisco 100Mbps 100Base-LX Single-Mode Fiber 15km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: GLC-FE-100LX48-RF
Price: $8,574.43
ONS-SE-GE-BXU - Cisco Single-Mode 1.25Gbps 1000Base-BX10-U Fiber 10km TX: 1310nm/RX: 1490nm LC Connector SFP Transceiver Module
SKU: ONS-SE-GE-BXU
Price: $642.11
SFP-10G-BXU-10KM - Cisco 10Gbps 10GBase-BX Single-mode Fiber 10km 1270nmTX/1330nmRX LC Connector SFP+ Transceiver Module
SKU: SFP-10G-BXU-10KM
Price: $740.41
SFP10GBXUIAO - Addonics Cisco SFP-10g-bxu-i Compatible 10GBase-bx Single-mode Fiber 1270nmtx/1330nm SFP Transceiver Module
SKU: SFP10GBXUIAO
Price: $1,088.84
SFP-10G-BXU-I - Cisco Single-Mode 10Gbps 10GBase-BX-U Fiber 10km 1270nm-TX/1330nm-RX LC Connector SFP+ Transceiver Module
SKU: SFP-10G-BXU-I
Price: $1,502.39
XFP-10G-BXU-80 - Cisco 10.5Gbps 10GBase-BX-U Single-mode Fiber 80km 1270nm/1330nm BIDI LC Connector XFP Transceiver Module
SKU: XFP-10G-BXU-80
Price: $2,655.96
SFP-OC12-IR1 - Cisco 622Mb/s OC-12/STM-4 Single-Mode Fiber 15km 1310nm Duplex LC Connecor SFP Transceiver Module
SKU: SFP-OC12-IR1
Price: $150.71
10-1956-02 - Cisco 622Mb/s OC-12/STM-4 Single-Mode Fiber 15km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 10-1956-02
Price: $188.13
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.