Cisco WS-X4248-FE-SFP - Line Card Switch Ficha de dados - Página 20
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Table 6.
Fast Ethernet Optical Reception Characteristics
Port Type
BER
100BASE-FX
2.5 x 10e-(10)
Error!
100BASE-LX10
1 x 10e-(12)
Bookmark not defined.
100BASE-BX10-D
1 x 10e-(12)
Table 7.
Gigabit Ethernet Port Cabling Specifications
Port Type
Cisco 1000BASE-SX
Cisco 1000BASE-LX
Cisco 1000BASE-ZX
Table 8.
Gigabit Ethernet Link Distance
Fiber Core
62.5um MMF
Fiber Modal Bandwidth
160/500 MHz-km
200/500 MHz-km
1000BASE-SX
220m
275m
1000BASE-LX/LH
550m
550m
1000BASE-ZX
–
Coarse Wavelength-
–
Division Multiplexing
(CWDM)
Product Specification
Table 9 lists product specifications.
Table 9.
Product Specifications
Feature
Standards
EtherChannel Technology
Physical Dimensions
Nominal Wavelength
(NM)
1270–1380
1260–1360
1260–1360
Wavelength
Fiber Type
Core Size
(Nanometer)
(Micron)
850
MMF
1300
● MMF
● SMF
1550
SMF
9/10
50um MMF
400/400 MHz-km
500/500 MHz-km
500m
550m
550m
550m
–
–
Description
● Gigabit Ethernet: IEEE 802.3z, IEEE 802.3x, IEEE 802.3ab
● 1000BASE-X (GBIC), 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-ZX, CWDM
● Gigabit EtherChannel: All 1000 Mbps ports
● 10 Gigabit EtherChannel: All 10Gbps ports
● IEEE 802.3ad (Link Aggregation Control Protocol): All 1000 Mbps ports
● Port Aggregation Protocol (PagP): Yes
● Number of ports per tuple: 8
● EtherChannel and IEEE 802.3ad technology across line cards: Yes
● Occupies one slot in the Cisco Catalyst 4500 Series platform
● Dimensions (H x W x D): 1.2 x 14.25 x 10.75 in. (3.0 x 36.2 x 27.3 cm)
Receive Sensitivity
Max (dBm)
Min (dBm)
–14
–31
–8
–25
–8
–28.2
Modal
Cable Distance
Bandwidth
(MHz/km)
● 62.5
● 160
● 722 ft (220m)
● 62.5
● 200
● 902 ft (275m)
● 50.0
● 400
● 1640 ft (500m)
● 50.0
● 500
● 1804 ft (550m)
● 62.5
● 500
● 1804 ft (550m)
● 50.0
● 400
● 1804 ft (550m)
● 50.0
● 500
● 1804 ft (550m)
● 9/10
● 32,810 ft (10 km)
–
44–62 miles
(70–100 km)
9/10um SMF
–
–
10 km
70 to 100 km
100 km
Data Sheet
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