Datasheet

Important:
For the 70 km CWDM SFPs, a minimum attenuation of 10 dB must be present between the
transmitter and receiver.
Table 13: 1000BASE-ZX CWDM (70 km) SFP specifications
Parameter Specifications
Connectors Duplex LC
Cabling SMF, 9 µm
Data rate 1.0 Gb/s
Line rate (8B/10B code) 1.25 Gb/s
Operating temperature range 0 to 60C
Link optical power budget 20 dB
Transmitter characteristics
Launch power – 3.0 to 2.0 dBm
Receiver characteristics
Receiver sensitivity – 23 dBm
Maximum input power – 3.0 dBm
1000BASE-SX DDI SFP specifications
The following table describes the 1000BASE-SX DDI SFP, which has a reach of up to 550 m
using 50 µm MMF, and of 275 m using 62.5 µm MMF. This SFP operates at 850 nm. The part
number of this SFP is AA1419048-E6.
Table 14: 1000BASE-SX SFP DDI (550 m) specifications
Parameter Specifications
Maximum electrical power consumption 1 watt (W)
Connector Duplex LC
Cabling MMF
Data rate 1.0 Gb/s
Line rate (8B/10B code) 1.25 Gb/s
Link optical power budget 7.5 dB
Transmitter characteristics
1000BASE-SX DDI SFP specifications
Installation — SFPs and XFPs December 2010 37