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TP-Link TL-SM321B-2 1000Base-BX WDM Bi-Directional SFP Module

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TP-Link TL-SM321B-2 1000Base-BX WDM Bi-Directional SFP Module | 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 | 3 Year Warranty

What This Product Does

TP-LINK´s TL-SM321B-2 is developed in accordance with the Small Form Pluggable Multi-Source Agreement (SFP-MSA). As a WDM Bi-Directional optical transceiver, TL-SM321B-2 utilizes an integrated LC Bi-Directional optical interface connector and the data link is up to 2 km in 9/125 μm SMF (Single-Mode Fiber).

Also, TL-SM321B-2 incorporates the Digital Diagnostic Monitoring (DDM) feature which is compatible with SFF-8472. DDM supports real-time monitoring of the transceiver, and shows parameters including the transceiver current which transmits/receives optical power and operating temperature.

TP-Link's TL-SM321B-2 is utilized for short-and medium distance fiber network in practice, and it provides quick and stable gigabit fiber connection for switches, routers, servers, etc.

More Information
Model TL-SM321B-2
Condition New
Product Type Switches
Wireless Type Wireless-AX
Ethernet Type Gigabit Ethernet
WiFi Frequency Band 2.4GHz
Advanced Features

DDM: Yes
Hot Swappable: Yes

Standards and Protocols: IEEE 802.3z, TCP/IP
Wave Length: Tx: 1310 nm, Rx: 1550 nm
Power Supply: 3.3V
Safety & Emission: FCC, CE
Cabel: Single-Mode Fiber
Fiber Type: 9/125 μm Single-Mode
Max. Cable Length: 10 KM
Data Rate: 1.25 Gbps
Port Type: LC Simplex
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

Dimensions 10.2 × 5.3 × 1.5 in (260.2 x 135.0 x 38.6 mm)
Warranty 3 Year Warranty

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