Cisco 10GBASE-SR XENPAK Module for MMF XENPAK-10GB-SR Datenbogen
Produktcode
XENPAK-10GB-SR
Data Sheet
© 2008-2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
Page 4 of 6
Table 3 details optical specifications for the Cisco XENPAK-10GB-ZR modules.
Table 2.
XENPAK-10GB-ZR Optical Parameters
Parameter
Symbol
Minimum
Typical
Maximum
Units
Notes and
Conditions
Conditions
Transmitter
Transmitter
wavelength
wavelength
1530
1565
nm
Side-mode
suppression ratio
suppression ratio
SMSR
30
dB
Transmitter
extinction ratio
extinction ratio
OMI
9
dB
Transmitter optical
output power
output power
P
out
0
4.0
dBm
Average power
coupled into
single-mode
fiber
coupled into
single-mode
fiber
Receiver
Receiver optical
input wavelength
input wavelength
in
1530
1565
nm
Receiver damage
threshold
threshold
-1
dBm
Dispersion
tolerance
tolerance
0
1600
ps/nm
Optical input power P
in
–24.0
–7.0
dBm
At bit error rate
(BER) = 10e
(BER) = 10e
-12
with IEEE
802.3 test
pattern
802.3 test
pattern
Dispersion power
penalty at 1600
ps/nm
penalty at 1600
ps/nm
3
dB
At bit error rate
(BER) = 10e
(BER) = 10e
-12
with IEEE
802.3 test
pattern
802.3 test
pattern
Note:
Parameters are specified over temperature and at end of life unless otherwise noted.
When shorter distances of single-mode fiber are used, an inline optical attenuator must be used to
avoid overloading and damaging the receiver.
Dimensions
Dimensions (DxWxH): 4.76” x 1.42” x 0.47” (121 x 36 x 18 mm). Cisco XENPAK modules typically
weigh less than 300 g.
Environmental Conditions and Power Requirements
●
Operating temperature range is between 0 and 40°C ( 32 to 104°F); storage temperature
range is –40 to 75°C (–40 to 167°F).
●
Maximum power consumption per Cisco XENPAK module is 8W.
Warranty
●
Standard warranty: 90 days
●
Extended warranty (optional): Cisco XENPAK modules can be covered in a Cisco
SMARTnet
®
support contract for the Cisco switch or router chassis
Table 4 provides the ordering information for Cisco XENPAK modules and related cables.