Replacement for MGB-L30: Drop-In Alternatives We Stock
Looking for a replacement for the MGB-L30 (MGB-L30 - Planet 1Gbps 1000Base-LX Single-mode Fiber 30km 1310nm LC Duplex Connector SFP Mini-GBIC Transceiver Module)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the MGB-L30
| SKU | MGB-L30 |
|---|---|
| Product | MGB-L30 - Planet 1Gbps 1000Base-LX Single-mode Fiber 30km 1310nm LC Duplex Connector SFP Mini-GBIC Transceiver Module |
| Current price | $108.91 |
| Stock status | In Stock |
| Detail page | View MGB-L30 › |
Drop-in replacements for MGB-L30
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.
MGB-TLX - Planet 1Gbps 1000Base-LX Single-mode Fiber 10km 1310nm LC Duplex Connector SFP Mini-GBIC Transceiver Module
SKU: MGB-TLX
Price: $109.82
MGB-TL30 - Planet 1Gbps 1000Base-LX Single-mode Fiber 30km SFP Mini-GBIC Transceiver Module
SKU: MGB-TL30
Price: $206.34
XEM-000146 - Brocade 4Gb/s 4GBase-LX Longwave Length Single-Mode Fiber 30km 1310nm Fiber Channel Duplex LC Connector SFP Transceiver Module
SKU: XEM-000146
Price: $278.80
MGB-LX - Planet 1Gbps 1000Base-LX Single-mode Fiber 10km 1310nm LC Connector SFP Mini-GBIC Transceiver Module
SKU: MGB-LX
Price: $96.67
MGB-L50 - Planet 1Gbps 1000Base-LX Single-mode Fiber 50km 1550nm LC Duplex Connector SFP Mini-GBIC Transceiver Module
SKU: MGB-L50
Price: $229.68
MGB-L70 - Planet 1Gbps 1000Base-LX Single-mode Fiber 70km 1550nm LC Duplex Connector SFP Mini-GBIC Transceiver Module
SKU: MGB-L70
Price: $229.68
MGB-TL70 - Planet 1Gbps 1000Base-LX Single-mode Fiber 70km 1550nm LC Duplex Connector SFP Mini-GBIC Transceiver Module
SKU: MGB-TL70
Price: $229.68
100-652-517 - EMC 4Gbps 4GBase-LX Single-mode Fiber 30km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 100-652-517
Price: $169.87
57-1000020-01 - Brocade 4Gb/s 1000Base-LX/LH Single-Mode Fiber 30km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 57-1000020-01
Price: $229.47
45W0499 - IBM 4Gbps 1000Base-LX/LH Single-mode Fiber 30km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 45W0499
Price: $264.87
FTLF1424P2BCL1 - Finisar 4.25Gbps 1000Base-LX Single-Mode Fiber Long Wave 30km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: FTLF1424P2BCL1
Price: $367.03
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.