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SONET/SDH OC3/STM1 SFP Optical Interface Specifications (MX Series Routers)

The following SONET/SDH OC3/STM1 SFPs are supported on MX Series routers. To determine which SFPs are supported on each PIC, see the “Cables and connectors” section for each PIC.

  • Table 1 shows the optical specifications for the SONET/SDH OC3/STM1 multimode SFP.
  • Table 2 shows the optical specifications for the SONET/SDH OC3/STM1 intermediate reach (IR-1) SFP.
  • Table 3 shows the optical specifications for the SONET/SDH OC3/STM1 long reach (LR-1) SFP.

Table 1: SONET/SDH OC3/STM1 Multimode SFP Optical Interface Specifications

Parameter

Multimode

Transceiver model number

SFP-OC3-SR

Optical interface

Multimode

Transceiver type

SFP

Maximum distance

MMF cable: 1.2 miles/2 km

Standard

Multivendor agreement

Transmitter wavelength

1270 through 1380 nm

Average launch power

–20 through –14 dBm

Receiver saturation

–14 dBm

Receiver sensitivity

–30 dBm

Table 2: SONET/SDH OC3/STM1 Intermediate Reach SFP Optical Interface Specifications

Parameter

Intermediate Reach (IR-1)

Transceiver model number

SFP-OC3-IR

Optical interface

Single-mode

Transceiver type

SFP

Maximum distance

SMF cable: 9.3 miles/15 km

Standard

Telcordia GR-253

Transmitter wavelength

1261 through 1360 nm

Average launch power

–15 through –8 dBm

Receiver saturation

–8 dBm

Receiver sensitivity

–28 dBm

Table 3: SONET/SDH OC3/STM1 Long Reach SFP Optical Interface Specifications

Parameter

Long Reach (LR-1)

Transceiver model number

SFP-OC3-LR

Optical interface

Single-mode

Transceiver type

SFP

Maximum distance

SMF cable: 24.85 miles/40 km

Standard

Telcordia GR-253

Transmitter wavelength

1263 through 1360 nm

Average launch power

–5 through 0 dBm

Receiver saturation

–10 dBm

Receiver sensitivity

–34 dBm


Published: 2009-07-24