TP-LINK (SM321B) 1000Base-BX WDM Bi-Directional SFP Module
Stock Code
SWI-SFPMODTP-321B
Manufacturer Link
TP-LINK
Manufacturer Code
SM321B
EAN Number
6935364030520
Description
1000Base-BX WDM Bi-Directional SFP Module
- Up to 20 km transmission distance with 9/125 μm SMF (Single-Mode Fiber)
- Bidirectional WDM communication on a single fiber
- Compatible with Small Form Pluggable Multi-Source Agreement (SFP-MSA)
- Supports Digital Diagnostic Monitoring (DDM)
- Hot-swappable module design
- Work with TL-SM321A as a pair
What This Product Does
TP-Link´s TL-SM321B adopts the latest standard 1000Base-BX, transmitting over one single-mode fiber with one different wavelength going in each direction. Paired with TL-SM321A, You can extend the network distance up to 20Km with TP-Link´s routers, switches and media converters for reliable high-speed long-distance communication.
Full Specification
Device Type
SFP Module
Standards and Protocols
IEEE 802.3z, TCP/IP
Cable
Single-mode Fiber
Fiber Type
9/125 um Single-mode
Max. Cable Length
20k m
Data Rate
1.25 Gbps
Wave Length
TX: 1310 nm
RX: 1550 nm
RX: 1550 nm
Port Type
LC Simplex
Power Supply
3.3V
Environment
Operating Temperature: 0–70 °C (32–158 °F)
Storage Temperature: -40–85 °C ( -40–185 °F)
Operating Humidity: 10–90% RH, Non-Condensing
Storage Humidity: 5–90% RH, Non-Condensing
Storage Temperature: -40–85 °C ( -40–185 °F)
Operating Humidity: 10–90% RH, Non-Condensing
Storage Humidity: 5–90% RH, Non-Condensing
Package Contents
SFP Module TL-SM321B
Installation Guide
Installation Guide
Package Type
Retail
Package Weight
0.0300 kg
Warranty
Limited Lifetime
Full Box Quantity
30