Installation guide

10GBASE XENPAK PHY Specifications
A-6 Specifications
10GBASE XENPAK PHY Specifications
Atthetimeofprintingofthismanual,therearefour10GBASEXENPAKmodulesavailable.
Tables A‐12throughA‐14providethespecificationsforeachXENPAK module.
Table A-13 provides you with the input/output specifications for each version of XENPAK.
Table A‐14providesyouwiththenecessaryinformationtomakedecisionsconcerningthecable
type,maximumlength,andconnectortypeaccordingtoeachXENPAKmodule.
Table A-12 XENPAK Port, Physical, and Environmental Specifications
Item Specification
Port
One Port Port interface that can support a full 10 Gbps throughput.
Physical
Dimensions 11.33 H x 3.48 W x 1.17 D (cm)
4.46 H x 1.37 W x 0.46 D (in.)
Approximate Weight Net: 0.13 kg (0.29 lbs)
Environmental
Operating Temperature 5° to 40° C (41° to 104° F)
-30° to 73° C (-22° to 164° F)
Storage Temperature -30° to 73° C (-22° to 164° F)
Operating Relative Humidity 5% to 90% (non-condensing)
Table A-13 XENPAK Fiber-Optic Specifications
XENPAK PHY Output Power
Extinction
Ratio
Received
Sensitivity Link Budget
10GBASE-LR <0.5 dBm >4 dB -10.28 dBm 0 to 9.4 dB
10GBASE-ER <4.0 dBm >3 dB -10.3 dBm 5 to 11 dB
10GBASE-LX4 <0.5 dBm >3.5 dB -10.3 dBm
-13.4 dBm
(on 10μm fiber)
0 to 7.5 dB
0 to 8.2 dB
(on 10μm fiber)
10GBASE-SR <-1 dBm >3 dB -11.1 dBm 7.3 dB
Table A-14 Recommended Cable Types and Specifications
XENPAK PHY Type Max. Length Connector
10GBASE-LR SMF 10 km (6.21 mi) SC
10GBASE-ER
1
1. The 10GBASE-ER XENPAK requires a minimum of 5 dB attenuation or a cable length of about 10 km.
SMF 40 km (24.85 mi) SC
10GBASE-LX4 SMF
MMF
10 km (6.21 mi)
300 m (984.25 ft)
SC
10GBASE-SR 62.5 um MMF 200Mhz/km
50 um MMF 400Mhz/km
50 um MMF 2000Mhz/km
33 m (108 ft)
66 m (217 ft)
300 m (884 ft)
SC
SC
SC