Juniper-networks Juniper M-series M10i Uživatelský manuál stáhnout pdf (Strana 62)

Table 14: Optical Interface Support for SONET/SDH OC3c/STM1 PICs with SFP (continued)

Long Reach (LR-1)Intermediate Reach (IR-1)MultimodeParameter

SFPSFPSFPTransceiver type

SMF cable: 24.85 miles/40 kmSMF cable: 9.3 miles/15 kmMMF cable: 1.2 miles/2 kmMaximum distance

Telcordia GR-253Telcordia GR-253Multivendor agreementStandard

1263 through 1360 nm1261 through 1360 nm1270 through 1380 nmTransmitter wavelength

–5 through 0 dBm–15 through –8 dBm–20 through –14 dBmAverage launch power

–10 dBm–8 dBm–14 dBmReceiver saturation

–34 dBm–28 dBm–30 dBmReceiver sensitivity

62 ■ SONET/SDH OC3c/STM1 PIC with SFP

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Juniper-networks Juniper M-series M10i Uživatelský manuál Strana 62