Dil ID: 11
Dil Adı: russia
Dil Kodu: ru5tayfun Продукция бренда Juniper Networks
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Elektronik Bilgi Kütüphanesi



Table 43: Optical Interface Support for SONET/SDH OC192 PICs (continued)
Long Reach (LR-2)Intermediate Reach (IR-2)Short reach (SR-1)Parameter
XFPXFPXFPTransceiver type
Telcordia GR-253 OC192
LR2
Telcordia GR-253 OC192
IR2
Telcordia GR-253 OC192
SR1
Standard
SMF cable: 49.71 miles/80
km
SMF cable: 24.8 miles/40
km; distances greater than
30 km are considered to be
engineered links.
SMF cable: 6.21 miles/10
km
Maximum distance
1530 nm through 1565 nm1530 nm through 1565 nm1290 nm through 1330 nmTransmitter wavelength
0 through 4 dBm1.0. through 2 dBm6 through 1 dBmAverage launch power
7 dBm1.0 dBm1.0 dBmReceiver saturation
24 dBm14 dBm11 dBmReceiver sensitivity
SONET/SDH OC192c/STM64 PICs with XFP 105
SONET/SDH OC192c/STM64 PICs with XFP