Tp-link SM321B-2 transceiver

TP-LINK´s TL-SM321B-2 and TL-SM321A-2 is designed to work in a pair to create an on-site gigabit fiber communication up to 2km (2,000 meters).

With one single-mode fiber, the pair of modules can create a full-duplex gigabit path between your switches, storage devices, and server.

The 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 uses 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 used for short-and medium distance fiber network in practice, and it provides fast and stable gigabit fiber connection for switches, routers, servers, etc.

- Designed for on-site gigabit fiber communication.

- Up to 2 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-2 as a pair.

Specifications:

- HARDWARE FEATURES.

- DDM:

Yes.

- SFP-MSA:

Yes.

- Hot Swappable:

Yes.

- MEDIA CONVERTER & MODULE.

- 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:

2 KM.

- Data Rate:

1.25 Gbps.

- Port Type:

LC Simplex.

- 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.