Nortel Networks 8300 - Manual (Page 38)

38 SFP specifications
Parameter Specifications
Transmitter characteristics
Launch power -4.0 to 1.0 dBm
Receiver characteristics
Receiver sensitivity -21 dBm
Maximum input power -3.0 dBm
1000BASE-ZX CWDM SFP specifications
The part numbers of the 70 km models range from AA1419033-E5 to
AA1419040-E5.
CAUTION
Risk of equipment damage
For the 70 km CWDM SFPs, a minimum attenuation of 10 dB must
be present between the transmitter and receiver.
Table 11
1000BASE-ZX CWDM (70 km) SFP specifications
Parameter Specifications
Connectors Duplex LC
Cabling SMF, 9 µm
Data rate 1.0 Gbit/s
Line rate (8B/10B code) 1.25 Gbit/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-BX DDI SFP specifications
The 1000BASE-BX bidirectional SFPs (part numbers AA1419069-E6 and
AA1419070-E6) provide Gigabit Ethernet connectivity over a single fiber.
Nortel Ethernet Routing Switch 8300
Installation — SFPs and XFPs
NN46200-307 01.04 Standard
4.0 14 February 2008
Copyright © 2008, Nortel Networks
.