Alternative to 1442140G2: Better-Value Equivalents in Stock
Comparing the 1442140G2 (1442140G2 - ADTRAN 1 X 1000Base-LX Single-Mode Fiber 40km 1310nm-TX/1490nm-RX LC Connector 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 1442140G2
| SKU | 1442140G2 |
|---|---|
| Product | 1442140G2 - ADTRAN 1 X 1000Base-LX Single-Mode Fiber 40km 1310nm-TX/1490nm-RX LC Connector SFP Transceiver Module |
| Current price | $290.54 |
| Stock status | In Stock |
| Detail page | View 1442140G2 › |
Alternatives to 1442140G2
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.
1442140G1 - ADTRAN 1000Base-LX Single-Mode Fiber 40km 1490nm-TX/1310nm-RX LC Connector SFP Transceiver Module
SKU: 1442140G1
Price: $290.54
GLC-BX-D40 - Cisco 1.25Gbps 1000Base-BX-D Bi-Directional Single-mode Fiber 40km 1490nm/1310nm LC Connector SFP Transceiver Module
SKU: GLC-BX-D40
Price: $85.82
SFP-GD-BD34-ACC - Accortec 1.25Gb/s 1000Base-BX-U Single-Mode Fiber 40km 1310nm-TX/1490nm-RX LC Connector SFP Transceiver Module
SKU: SFP-GD-BD34-ACC
Price: $361.22
SFP-GD-BD43-ACC - Accortec 1.25Gb/s 1000Base-BX-D Single-Mode Fiber 40km 1490nm-TX/1310nm-RX LC Connector SFP Transceiver Module
SKU: SFP-GD-BD43-ACC
Price: $365.49
02310KVV - Huawei GE BIDI Single-mode Fiber 40km TX: 1310nm and RX: 1490nm LC Connector SFP Optical Transceiver Module
SKU: 02310KVV
Price: $403.11
02310KVU - Huawei GE Bidi Single-mode Fiber 40km TX: 1490nm and RX: 1310nm LC Connector SFP Optical Transceiver Module
SKU: 02310KVU
Price: $425.50
GLC-BX-D-40-ACC - Accortec 1Gbps 1000Base-BX-D Single-mode Fiber 40km 1310nm-RX/1490nm-TX LC Connector SFP Transceiver Module
SKU: GLC-BX-D-40-ACC
Price: $473.07
3HE04324AB-ACC - Accortec 1.25Gb/s 1000Base-BX-D Single-Mode Fiber 40km 1490nm-TX/1310nm-RX LC Connector SFP Transceiver Module
SKU: 3HE04324AB-ACC
Price: $485.53
LE2MGSC40DE0 - Huawei GE BIDI Single-mode Fiber 40km TX: 1310nm and RX: 1490nm LC Connector SFP Optical Transceiver Module
SKU: LE2MGSC40DE0
Price: $637.59
LE2MGSC40ED0 - Huawei GE Bidi Single-mode Fiber 40km TX: 1490nm and RX: 1310nm LC Connector SFP Optical Transceiver Module
SKU: LE2MGSC40ED0
Price: $689.39
Cisco GLC-BX40-DA-I 1.25Gb/s 1000Base-BX40-D Single-Mode Fiber 40km 1490nm-TX/1310nm-RX LC Connector SFP Transceiver Module Spare
SKU: GLC-BX40-DA-I
Price: $1,454.54
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.