Alternative to DEM220R: Better-Value Equivalents in Stock
Comparing the DEM220R (DEM220R - D-Link 100Mbps 100Base-BX-U Single-mode Fiber 20km Tx1310nm/Rx1550nm 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 DEM220R
| SKU | DEM220R |
|---|---|
| Product | DEM220R - D-Link 100Mbps 100Base-BX-U Single-mode Fiber 20km Tx1310nm/Rx1550nm LC Connector SFP Transceiver Module |
| Current price | $111.42 |
| Stock status | In Stock |
| Detail page | View DEM220R › |
Alternatives to DEM220R
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.
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
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
DEM220T - D-Link 100Mbps 100Base-BX-D Single-mode Fiber 20km Tx1550nm/Rx1310nm LC Connector SFP Transceiver Module
SKU: DEM220T
Price: $111.42
SFP-100LX-20-ACC - Accortec 100Mb/s 100Base-LX Single-Mode Fiber 20km 1310nm LC Connector SFP Transceiver Module for ZyXEL Compatible
SKU: SFP-100LX-20-ACC
Price: $124.45
EX-SFP-FE20KT13R15 - Juniper 100Mbps 100Base-BX-U Single-mode Fiber 20km 1310nmTX/1550nmRX LC Connector SFP Transceiver Module
SKU: EX-SFP-FE20KT13R15
Price: $177.79
SFP-GPON-ONU - Huawei 1.24Gbps Single-mode Fiber 20km TX: 1310nm and RX 1490nm SC Connector SFP Optical Transceiver Module
SKU: SFP-GPON-ONU
Price: $187.18
SFP-100-BX20LT-ACC - Accortec 100Mb/s 100Base-BX Single-Mode Fiber 20km 1310nm-TX/1550nm-RX LC Connector SFP Transceiver Module for Alcatel-Lucent Compatible
SKU: SFP-100-BX20LT-ACC
Price: $292.11
SFP-100-BX20NU-ACC - Accortec 100Mb/s 100Base-BX Single-Mode Fiber 20km 1310nm-TX/1550nm-RX LC Connector SFP Transceiver Module for Alcatel-Lucent Compatible
SKU: SFP-100-BX20NU-ACC
Price: $292.11
SFP-FE20KT13R15-ACC - Accortec 100Mb/s 100Base-BX Single-Mode Fiber 20km 1310nm-TX/1550nm-RX LC Connector SFP Transceiver Module
SKU: SFP-FE20KT13R15-ACC
Price: $355.01
SFP-FE20KT15R13-ACC - Accortec 100Mb/s 100Base-BX Single-Mode Fiber 20km 1550nm-TX/1310nm-RX LC Connector SFP Transceiver Module
SKU: SFP-FE20KT15R13-ACC
Price: $355.03
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
SFP-10G-BXD-20KM - Cisco 10GBase-BX-D 1330TX / 1270RX 20km SFP+ Transceiver Module
SKU: SFP-10G-BXD-20KM
Price: $926.57
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.