CXtec NEW COMPATIBLE GIG SX MMF MINI GBIC WITH LC CONNECTORS AND LIFETIME WARRANTY Guia De Especificaciones

28 Chapter 1 Installing SFPs

318034-D Rev 00

 describes CWDM SFP (70 km) specifications.

 describes CWDM SFP (40 km) specifications.   

Distance

• 1804 ft. (550 m) using 62.5 µm MMF optic cable
• 1804 ft. (550 m) using 50 µm MMF optic cable
• 32,80805 ft. (10 km) using 10 µm SMF optic cable

Wavelength

1310 nm/1490 nm

Optical budget

11.0 dB

Minimum launch power

-9.0 dBm

Maximum launch power

-3.0 dBm

Minimum receiver sensitivity -20.0 dBm

Maximum input power

-3.0 dBm

Table 9   CWDM SFP (70 km) specifications

Physical dimensions

0.457 X .604 X 2.18 inches
(11.6 X 15.3 X 55.43 mm)

Connectors

Duplex LC fiber optic

Cabling 

SMF, 9 µm

Data rate

Nominal range

1.0625 to 1250 Mbaud

Average launch power

minimum
maximum

-3 dBm
+2 dBm

Optical budget 

20 dBm

Operating temperature 
range

0

o

C to 60

o

C

Regulatory

Class 1 devices per FDA/CDRH and 1EC8251 Laser Safety 
Regulations

Table 8   1000BASE-BX SFP specifications (continued)