B-11
Catalyst 6500 Series Ethernet Modules Installation Guide
OL-6265-03
Appendix B Pluggable Transceiver Modules
10-GB Transceivers
Table B-13
lists the fiber loss budgets for the 10-GB XENPAK transceivers.
Table B-14
lists the physical and environmental specifications for the XENPAK transceivers.
Table B-13
Fiber Loss Budgets for the 10-GB XENPAK Transceivers
10-GB XENPAK Transceiver
Product Number
Transmit (dBm)
Receive (dBm)
XENPAK-10GB-SR
–1.2
1
(maximum)
–7.3 (minimum)
1.
The launch power shall be the lesser of the class 1 safety limit or the maximum receive power. Class 1 laser requirements are
defined by IEC 60825-1: 2001.
–1 (maximum)
–9.9 (minimum)
XENPAK-10GB-LX4
–0.5 per lane (maximum)
–6.75 per lane (minimum)
–0.5 per lane (maximum)
–14.25 per lane (minimum)
XENPAK-10GB-LR
XENPAK-10GB-LR+
0.5 (maximum)
–8.2 (minimum)
0.5 (maximum)
–14.4 (minimum)
XENPAK-10GB-LRM
0.5 (maximum)
–6.5 (minimum)
0.5 (maximum)
–8.4 (minimum) (in average)
6.4 (minimum) (in Optical Modulation
Amplitude (OMA))
2
2.
Both the average and the OMA specifications must be met simultaneously.
XENPAK-10GB-LW
0.5 (maximum)
–8.2(minimum)
0.5 (maximum)
–14.4 (minimum)
XENPAK-10GB-ER
XENPAK-10GB-ER+
4.0 (maximum)
–4.7 (minimum)
–1.0 (maximum)
–15.8 (minimum)
XENPAK-10GB-ZR
4.0 (maximum)
0 (minimum)
–7.0 (maximum)
–24.0 (minimum)
Table B-14
10-GB XENPAK Transceiver Physical and Environmental Specifications
Item
Specification
Dimensions (H x W x D)
0.47 x 1.42 x 4.76 in. (18 x 36 x 121 mm)
Operating temperature
Storage temperature
32° to 104°F (0° to 40°C)
-40° to 167°F (–40° to 75°C)
Содержание 6513 - Catalyst Switch
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