TP-Link manual Specifications, TL-SM221A TL-SM221B

Page 9

Specifications

Normal

 

 

TL-SM221A

 

TL-SM221B

 

 

 

 

 

 

Wave Length

 

 

Tx:1550nm

 

Tx:1310nm

 

 

 

 

 

 

 

Rx:1310nm

 

Rx:1550nm

 

 

 

 

 

 

 

 

 

Standards and Protocols

 

IEEE 802.3ah 100Base-BX,

 

CSMA/CD, TCP/IP

 

 

 

 

 

 

 

 

 

 

Cable

 

 

Single-mode Fiber

 

 

 

 

 

Fiber Type

 

 

9/125 um Single-mode

 

 

 

 

 

Max. Cable Length

 

 

15km

 

 

 

 

 

 

Data Rate

 

 

155Mbps

 

 

 

 

 

 

Port Type

 

 

LC

 

 

 

 

 

 

Power Support

 

 

3.3V

 

 

 

 

 

 

Safety & Emission

 

 

FCC, CE

 

 

 

 

 

 

 

 

 

 

 

 

Environmental and Physical

 

 

 

 

 

 

Operating Temp.

0~70(32~158)

 

 

 

Storage Temp.

-40~80(-40~176)

 

 

Operating Humidity

10%~90% RH, Non-condensing

 

 

Storage Humidity

5%~90% RH, Non-condensing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

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