Datasheet

Data Sheet
© 2010 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 20 of 23
Table 5. Fast Ethernet Optical Transmission Characteristics
Launch Power
Port Type BER
Nominal Wavelength
(NM)
Max (dBm) Min (dBm)
100BASE-FX 2.5 x 10e-(10) 1270–1380 –14 –20
100BASE-LX10* 1 x 10e-(12) 1260–1360 –8 –15
100BASE-BX10-D3** 1 x 10e-(12) 1480–1580 –8 –14
* Draft 1.3.
** Draft 2.0.
Table 6. Fast Ethernet Optical Reception Characteristics
Receive Sensitivity
Port Type BER
Nominal Wavelength
(NM)
Max (dBm) Min (dBm)
100BASE-FX 2.5 x 10e-(10) 1270–1380 –14 –31
100BASE-LX10
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1 x 10e-(12) 1260–1360 –8 –25
100BASE-BX10-D 1 x 10e-(12) 1260–1360 –8 –28.2
Table 7. Gigabit Ethernet Port Cabling Specifications
Port Type Wavelength
(Nanometer)
Fiber Type Core Size
(Micron)
Modal
Bandwidth
(MHz/km)
Cable Distance
Cisco 1000BASE-SX 850 MMF
●
62.5
●
62.5
●
50.0
●
50.0
●
160
●
200
●
400
●
500
●
722 ft (220m)
●
902 ft (275m)
●
1640 ft (500m)
●
1804 ft (550m)
Cisco 1000BASE-LX 1300
●
MMF
●
SMF
●
62.5
●
50.0
●
50.0
●
9/10
●
500
●
400
●
500
●
1804 ft (550m)
●
1804 ft (550m)
●
1804 ft (550m)
●
32,810 ft (10 km)
Cisco 1000BASE-ZX 1550 SMF 9/10 – 44–62 miles
(70–100 km)
Table 8. Gigabit Ethernet Link Distance
Fiber Core 62.5um MMF 50um MMF 9/10um SMF
Fiber Modal Bandwidth 160/500 MHz-km
200/500 MHz-km
400/400 MHz-km
500/500 MHz-km
–
1000BASE-SX 220m
275m
500m
550m
–
1000BASE-LX/LH 550m
550m
550m
550m
10 km
1000BASE-ZX – – 70 to 100 km
Coarse Wavelength-
Division Multiplexing
(CWDM)
– – 100 km
Product Specification
Table 9 lists product specifications.
Table 9. Product Specifications
Feature Description