1000Base-Zx Cwdm Sfp Specifications; 1000Base-Sx Ddi Sfp Specifications - Nortel 4500 Series Installation Manual

Parameter
Receiver sensitivity
Maximum input power
1000BASE-ZX CWDM SFP specifications
The 1000BASE-ZX SFPs provides CWDM Gigabit Ethernet connectivity
using single mode fiber. These SFPs support full-duplex operation only.
The part numbers of the 70 km models range from AA1419033-E5 to
AA1419040-E5.
ATTENTION
For the 70 km CWDM SFPs, a minimum attenuation of 10 dB must be present
between the transmitter and receiver.
Table 16
1000BASE-ZX CWDM (70 km) SFP specifications
Parameter
Connectors
Cabling
Data rate
Line rate (8B/10B code)
Operating temperature range
Link optical power budget
Transmitter characteristics
Launch power
Receiver characteristics
Receiver sensitivity
Maximum input power
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 17
1000BASE-SX SFP DDI (550 m) specifications
Parameter
Maximum electrical power consumption
Connector
Copyright © 2007-2008 Nortel Networks
.
Specifications
-21 dBm
-3.0 dBm
Specifications
Duplex LC
SMF, 9 µm
1.0 Gbit/s
1.25 Gbit/s
0 to 60C
20 dB
-3.0 to 2.0 dBm
-23 dBm
-3.0 dBm
Specifications
1 watt (W)
Duplex LC
Nortel Ethernet Routing Switch 4500 Series
Installation — SFPs and XFPs
NN47205-301 02.01
20 October 2008

1000BASE-SX DDI SFP specifications 43