Avaya ERS 3500 Series Manual page 32

SFP specifications
The 1000BASE SFPs provides CWDM gigabit Ethernet connectivity using single mode fiber.
These SFPs support full-duplex operation only.
Important:
For the 40 km CWDM SFPs, a minimum attenuation of 4 dB must be present between the
transmitter and receiver. To avoid receiver saturation, you must insert a minimum
attenuation of 4 dB when you test the CWDM SFP in loopback mode.
The following table describes specifications for 1000BASE DDI CWDM SFPs numbered
AA1419053-E6 to AA1419060-E6.
Caution:
Risk of equipment damage
To prevent damage to the optical receiver, ensure that at least 4 dB of attenuation exists
between the transmit and receive ports.
Table 10: 1000BASE CWDM SFP DDI (40 km) specifications
Maximum electrical power consumption
Connectors
Cabling
Data rate
Line rate (8B/10B code)
Link optical power budget
Maximum dispersion power penalty
Transmitter characteristics
Launch power
Receiver characteristics
Receiver sensitivity
Maximum receiver power
1000BASE-XD DDI 1310 nm SFP specifications
The following table describes the 1000BASE-XD DDI SFP. This SFP operates at 1310 nm and
has a reach of up to 40 km. The part number is AA1419050-E5.
Table 11: 1000BASE-XD DDI 1310 nm SFP specifications
Maximum electrical power consumption
32 Installing the SFP, SFP+, and XFP transceivers on Avaya ERS 3500 Series
Parameter
Parameter
Comments? infodev@avaya.com
Specifications
1.0 W
Duplex LC
SMF, 9 µm
1.0 Gb/s
1.25 Gb/s
17 dB
1 dB at 40 km
– 4.0 to 1.0 dBm
– 21 dBm
– 3.0 dBm
Specifications
1.0 W
March 2014