TP-Link SM321B-2(UN) network transceiver module Fiber optic 1250 Mbit/s SFP
TP-LinkModel SM321B-2(UN)


Image 1 of 2
Available on lead time
Request a quote for pricing
We respond within one business day. Volume pricing available.
Nationwide delivery, installed in Lagos. Lead times Manufacturer warranty, claims handled by us. How it works Authorised reseller, certified by the Standards Organisation of Nigeria. Buying in volume? Send the schedule and we price the whole list.
At a glance
- Compliance certificates
- RoHS
- Interface type
- SFP
- Certification
- FCC, CE
- Harmonized System (HS) code
- 85369010
Specifications
| Compliance certificates | RoHS |
|---|---|
| Interface type | SFP |
| Certification | FCC, CE |
| Harmonized System (HS) code | 85369010 |
|---|
| Quantity per pack | 1 pc(s) |
|---|---|
| User guide | Yes |
| Networking standards | IEEE 802.3z |
|---|
| Maximum data transfer rate | 1250 Mbit/s |
|---|
| Width | 55.4 mm |
|---|---|
| Depth | 14.6 mm |
| Height | 12.9 mm |
| Package width | 81.5 mm |
|---|---|
| Package depth | 122.5 mm |
| Package height | 38.5 mm |
| Package weight | 60 g |
| Operating temperature (T-T) | 0 - 70 °C |
|---|---|
| Storage temperature (T-T) | -40 - 80 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage relative humidity (H-H) | 5 - 90% |
| Product colour | Metallic |
|---|
| SFP transceiver type | Fiber optic |
|---|---|
| Maximum transfer distance | 1000 m |
| Single-mode fiber (SMF) supported | Yes |
| Multi-mode fiber (MMF) supported | No |
| Fiber cable diameters supported (core/cladding) | 9/125 µm |
| SFP transceiver standard | BX |
| Tx wavelength (max) | 1310 nm |
| Rx wavelength (max) | 1550 nm |
| Wavelength-division multiplexing (WDM) | Yes |
| Fiber optic connector | LC |
|---|












