TL-SM321A-2 1.25G Bi-Directional SFP Module LC Single Mode 2km
- – Adopts the latest standard 1000Base-BX
- – Up to 2 km transmission distance in 9/125 μm SMF (Single-Mode Fiber)
- – Compatible with Small Form Pluggable Multi-Source Agreement (SFP-MSA)
- – Supports Digital Diagnostic Monitoring (DDM)
- – Supports Hot Swappable
Delivery & Return
We want you to be happy with your purchase and we apologize if it is not. For whatever reason that you are not satisfied, we would be most happy to provide exchanges and returns for all items purchased from us if the following conditions are met.
Rules
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Interpretation and Definitions
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
The TP-Link TL-SM321A-2 is a Gigabit 1000Base-BX WDM Bi-Directional SFP module designed for single-mode fiber networks. Using a single LC simplex fiber connection, it supports data transmission up to 2km while reducing fiber usage compared to traditional dual-fiber modules. Featuring Digital Diagnostic Monitoring (DDM), hot-swappable capability, and SFP-MSA compatibility, it is ideal for switches, routers, servers, and fiber backbone deployments requiring reliable Gigabit connectivity.
Technical Details
- Model: TL-SM321A-2
- Brand: TP-Link
- Module Type: 1000Base-BX WDM Bi-Directional SFP Transceiver
- Data Rate: 1.25 Gbps
- Fiber Type: 9/125μm Single-Mode Fiber (SMF)
- Connector Type: LC Simplex
- Transmission Distance: Up to 2 km
- Wavelength: TX: 1550 nm, RX: 1310 nm
- Standards: IEEE 802.3z, TCP/IP
- Digital Diagnostic Monitoring (DDM): Yes
- SFP-MSA Compliant: Yes
- Hot Swappable: Yes
- Power Supply: 3.3 V
- Dimensions: 55.4 × 14.6 × 12.9 mm
- Applications: Switches, Routers, Servers, Fiber Backbone Networks
- Operating Temperature: 0°C to 70°C
- Storage Temperature: -40°C to 85°C
- Operating Humidity: 10–90% RH Non-Condensing
- Storage Humidity: 5–90% RH Non-Condensing
- Certifications: FCC, CE
- Package Contents:TL-SM321A-2 SFP Module, Installation Guide
| Manufacturer | TP-Link |
|---|---|
| Fiber Count | 1 |
| Fiber Cable Connector | LC/UPC |
| Fiber Mode | Single Mode |
Shipping Info
We deliver only in Cyprus.
- Pick up from our store: Asomatou 9A, Egkomi, Nicosia, Cyprus 2414
- Pick up from nearest AKIS EXPRESS or ACS: 1–3 working days
- Delivery to your address: 3–7 working days. For rural areas, an extra delivery charge may apply. In this case, we will contact you upon receiving your order.
All orders are processed and shipped at 09:00 AM or 12:00 PM on working weekdays.
Orders placed on Friday afternoon or Weekend will be dispatched on Monday. Please note that we are unable to guarantee a specific delivery time for when your order will be delivered. We do not deliver on weekends and public holidays.
For any further queries on shipping and delivery, please contact Customer Services at [email protected] or call us at 22352771.
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