Nortel Networks 4500 Series - Manual (Page 41)

1000BASE-LX SFP specifications 41
Parameter Specifications
Receiver sensitivity -17 dBm
Maximum input power 0 dBm
1000BASE-SX (MT-RJ) SFP specifications
The 1000BASE-SX (MT-RJ type) SFP provides Gigabit Ethernet
connectivity using MT-RJ multimode fiber connectors. The following
table describes standards, connectors, cabling, and distance for the
1000BASE-SX (MT-RJ type) SFP. The part number for this model is
AA1419014-E5.
Table 13
IEEE 802.3z 1000BASE-SX (MT-RJ) SFP specifications
Parameter Specifications
Connectors Duplex MT-RJ
Cabling
•
62.5 µm MMF optic cable
•
50 µm MMF optic cable
Distance
•
up to 275 m using 62.5 µm MMF optic cable
•
up to 550 m using 50 µm MMF optic cable
Wavelength 850 nm
Link optical power budget 7.0 dB
Transmitter characteristics
Launch power -10 to -4.0 dBm
Receiver characteristics
Receiver sensitivity -17 dBm
Maximum input power 0 dBm
1000BASE-LX SFP specifications
The 1000BASE-LX SFP provides 1000BASE-LX Gigabit Ethernet
connectivity at 1310 nanometers (nm) using single mode or multimode
optical fiber. The 1000BASE-LX SFP supports full-duplex operation only.
The part number for this model is AA1419015-E5.
The following table describes standards, connectors, cabling, and distance
for the 1000BASE-LX SFP.
Table 14
IEEE 802.3z 1000BASE-LX SFP specifications
Parameter Specifications
Connectors Duplex LC
Nortel Ethernet Routing Switch 4500 Series
Installation — SFPs and XFPs
NN47205-301 02.01
20 October 2008
Copyright © 2007-2008 Nortel Networks
.