R&M Data Center Handbook

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Ethernet Applications for Fiber Optic Cables with OM1 & OM2
Fiber type acc. ISO/IEC 11801 OM1 OM2
Wavelength 850nm 1300nm 850nm 1300nm
overfilled modal bandwidth (MHz*km) 200 500 500 500
eff. laser launch modal bandwidth (MHz*km)
y z
ISO/IEC 8802-3 100BASE- F X 2km 2km
LED 11.0dB 11.0dB
IEEE 802.3 z 1000BASE- S X 275m 550m
LED 2.6dB 3.56dB
IEEE 802.3 z 1000BASE- L X 550m 550m
LED 2.35dB 2.35dB
IEEE 802.3 ae 10GBASE- S R 33m 82m
VCSEL 2.5dB 2.3dB
IEEE 802.3 ae 10GBASE- L X 4 k 300m 300m
WDM 2.0dB 2.0dB
IEEE 802.3 ae 10GBASE- L R M 220m 220m
OFL 1.9dB 1.9dB
IEEE 802.3 ae 10GBASE- S W 33m 82m
VCSEL 2.5dB 2.3dB
Ethernet Applications for Fiber Optic Cables with OM3, OM4 & OS2
Fiber type acc. ISO/IEC 11801 OM3 OM4 OS2
Wavelength 850nm 1300nm 850nm 1300nm 1310nm 1550nm
overfilled modal bandwidth (MHz*km) 1500 500 3500 500
eff. laser launch modal bandwidth (MHz*km) 2000 4700 NA NA
y z
ISO/IEC 8802-3 100BASE- F X 2km 2km
LED 11.0dB 11.0dB
IEEE 802.3 z 1000BASE- S X 550m 550m
LED 3.56dB 3.56dB
IEEE 802.3 z 1000BASE- L X 550m 550m 5km
LED 2.35dB 2.35dB 4.57dB
IEEE 802.3 ae 10GBASE- S R 300m 550m
VCSEL
2.6dB
IEEE 802.3 ae 10GBASE- L R 10km
Laser
6.0dB
IEEE 802.3 ae 10GBASE- E R 30km 11.0
Laser 40km 11.0
IEEE 802.3 ae 10GBASE- L X 4 k 300m 300m 10km
WDM 2.0dB 2.0dB 6.0dB
IEEE 802.3 ae 10GBASE- L R M 220m 220m
OFL 1.9dB 1.9dB
IEEE 802.3 ae 10GBASE- S W 300m
VCSEL
2.6dB
IEEE 802.3 ae 10GBASE- L W 10km
Laser
6.0dB
IEEE 802.3 ae 10GBASE- E W 30km 11.0
Laser 40km 11.0
IEEE 802.3 ba 40GBASE- L R 4 k 10km
WDM
6.7dB a
IEEE 802.3 ba 40GBASE- S R 4 o 100m 150m
VCSEL 1.9dB bc 1.5dB bd
IEEE 802.3 ba 100GBASE- L R 4 k 10km
WDM
6.3dB a
IEEE 802.3 ba 100GBASE- E R 4 k 30km (15)
WDM
40km (18) a
IEEE 802.3 ba 100GBASE- S R 10 o 100m 150m
VCSEL 1.9dB bc 1.5dB bd
b
a
c
k
y
z
The channel insertion loss is calculated using the maximum distances specified in Table 86–2 and cabled optical fiber
attenuation of 3.5 dB/km at 850 nm plus an allocation for connection and splice loss given in 86.10.2.2.1.
These channel insertion loss values include cable, connectors and splices.
d
1.5 dB allocated for connection and splice loss.
1 dB allocated for connection and splice loss.
o
Wavelengthdivision-mulitplexed lane assignement number of fiber pairs
Wavelength: S=short 850nm / L=long 1300/1310 / E=extralong 1550
Encoding: X=8B/10B data coding method / R=64B/66B data coding method / W=64B/66B with WIS WAN Interface Sublayer
R&M Data Center Handbook V2.0 © 08/2011 Reichle & De-Massari AG Page 101 of 156