Alternative to TN-GLC-FE-100BX-D-20: Better-Value Equivalents in Stock
Comparing the TN-GLC-FE-100BX-D-20 (TN-GLC-FE-100BX-D-20 - Transition 100Base-BX 1550nm Tx/1310nm Rx Single Fiber (Lc) Sm 20km/12.4 Mi 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 TN-GLC-FE-100BX-D-20
| SKU | TN-GLC-FE-100BX-D-20 |
|---|---|
| Product | TN-GLC-FE-100BX-D-20 - Transition 100Base-BX 1550nm Tx/1310nm Rx Single Fiber (Lc) Sm 20km/12.4 Mi SFP Transceiver Module |
| Current price | $585.20 |
| Stock status | In Stock |
| Detail page | View TN-GLC-FE-100BX-D-20 › |
Alternatives to TN-GLC-FE-100BX-D-20
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.
TN-GLC-FE-100BX-U-20 - Transition 100Base-BX 1310nm Tx/1550nm Rx Single Fiber (Lc) Sm 20km/12.4 Mi SFP Transceiver Module
SKU: TN-GLC-FE-100BX-U-20
Price: $585.20
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
X2-10GB-LR-20KM - Cisco 10Gbps 10GBase-LR Single-Mode Fiber 20km 1310nm Duplex SC Connector X2 Transceiver Module
SKU: X2-10GB-LR-20KM
Price: $306.68
TN-SFP-OC3SB21 - Transition 100Mbps 100Base-FX 1310nm TX/1550nm RX SM LC Connector 20km Transceiver Module
SKU: TN-SFP-OC3SB21
Price: $272.99
TN-SFP-OC3SB22 - Transition 100Mbps 100Base-FX 1550nm TX/1310nm RX SM LC Connector 20km Transceiver Module
SKU: TN-SFP-OC3SB22
Price: $322.76
TN-10GSFP-LR2 - Transition 10Gbps 10GBase-LR/LW Single-mode Fiber SFP+ 1310nm (LC) 20km Transceiver Module
SKU: TN-10GSFP-LR2
Price: $148.13
TN-SFP-OC12S - Transition Network 622Mb/s OC-12/STM-4 1310nm Single-Mode Fiber 20km LC Connector SFP Transceiver Module
SKU: TN-SFP-OC12S
Price: $409.43
GLC-BX-U20 - Cisco 1Gbps 1000Base-BX-U Bi-Directional 20km Single-mode Fiber 1310nm/1490nm SFP Transceiver
SKU: GLC-BX-U20
Price: $78.00
GLC-LH-SM-20 - Cisco 1Gbps 1000Base-LX/LH Single-Mode Fiber 20km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: GLC-LH-SM-20
Price: $105.71
GLC-BX-D20 - Cisco 1Gbps 1000Base-BX-D Bi-Directional 20km Single-mode Fiber 1490nm/1310nm SFP Transceiver
SKU: GLC-BX-D20
Price: $414.86
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.