Appendix B Pluggable Transceiver Modules
10-GB Transceivers
Table B-13lists the fiber loss budgets for the 10-GB XENPAK transceivers.
Table B-13 | Fiber Loss Budgets for the 10-GB XENPAK Transceivers |
| | |
10-GB XENPAK Transceiver | Transmit (dBm) | Receive (dBm) |
Product Number | | |
| | |
XENPAK-10GB-SR | –1.21(maximum) | –1 (maximum) |
| | –7.3 (minimum) | –9.9 (minimum) |
| | |
XENPAK-10GB-LX4 | –0.5 per lane (maximum) | –0.5 per lane (maximum) |
| | –6.75 per lane (minimum) | –14.25 per lane (minimum) |
| | |
XENPAK-10GB-LR | 0.5 (maximum) | 0.5 (maximum) |
XENPAK-10GB-LR+ | –8.2 (minimum) | –14.4 (minimum) |
| | |
XENPAK-10GB-LRM | 0.5 (maximum) | 0.5 (maximum) |
| | –6.5 (minimum) | –8.4 (minimum) (in average) |
| | | 6.4 (minimum) (in Optical Modulation |
| | | Amplitude (OMA))2 |
XENPAK-10GB-LW | 0.5 (maximum) | 0.5 (maximum) |
| | –8.2(minimum) | –14.4 (minimum) |
| | |
XENPAK-10GB-ER | 4.0 (maximum) | –1.0 (maximum) |
XENPAK-10GB-ER+ | –4.7 (minimum) | –15.8 (minimum) |
| | |
XENPAK-10GB-ZR | 4.0 (maximum) | –7.0 (maximum) |
| | 0 (minimum) | –24.0 (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.
2.Both the average and the OMA specifications must be met simultaneously.
Table B-14lists the physical and environmental specifications for the XENPAK transceivers.
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 | 32° to 104°F (0° to 40°C) |
Storage temperature | -40° to 167°F (–40° to 75°C) |
| |
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