Juniper Networks T1600 User Manual download pdf (Page 59)

Table 24: Optical Interface Support for 10-Gigabit Ethernet PICs with XENPAK (continued)

Extra-Long

Wavelength Serial

(10GBase-ZR), LAN

Rate

Extra-Long Wavelength

Serial (10GBase-ER),

LAN Rate

Long Wavelength

Serial (10GBase-LR),

LAN Rate

Short Wavelength

Serial (10GBase-SR),

LAN Rate

Parameter

–24.0 through

–7.0 dBm

–15.8 through

–1.0 dBm

–14.4 through 0.5 dBm–9.9 through –1.0 dBmAverage receive power

–7 dBm–1.0 dBm0.5 dBm–1.0 dBmReceiver saturation

–24 dBm–15.8 dBm–14.4 dBm–9.9 dBmReceiver sensitivity

These tables describe the 10-Gigabit Ethernet XENPAK-OTN transceivers: Table 25 on page 59, Table 26 on page 60, and

Table 27 on page 61.

Table 25: Optical Interface Support for 10-Gigabit Ethernet PICs with XENPAK-OTNs

■

XENPAK-1XGE-32A-OTN

■

XENPAK-1XGE-34A-OTN

■

XENPAK-1XGE-36A-OTN

■

XENPAK-1XGE-38A-OTN

■

XENPAK-1XGE-40A-OTN

■

XENPAK-1XGE-42A-OTN

Model numbers

■

10-Gigabit digital wrapper with over-clocked G.709 framing

■

Generic Reed-Solomon forward error correction (GFEC) to transport 10GBASE-R (10-Gigabit

Ethernet LAN)

■

Reduced cost of deploying and maintaining the network due to:

■

Fewer optical-electrical-optical (OEO) conversions

■

Fewer optical amplifiers and regenerators

■

Two tunable wavelengths (channels) supported per XENPAK-OTN module

■

Link fault switchover

■

PC-1XGE-XENPAK-PIC feature support

Features

■

XENPAK moduleTransceiver type

■

ITU-T G.709—Interfaces for the Optical Transport Network (OTN)

■

ITU-T G.873.1—Optical Transport Network (OTN): Linear Protection

■

RFC 3591—Definitions of Managed Objects for the Optical Interface Type

Standards

■

Line rate: 11.09 Gbps

■

Line rate deviation: ±20 ppm (G.709 LAN PHY with stuffing)

■

Dispersion window: –600 to +1200 ps/nm or –700 to +1500 ps/nm (maximum)

■

FEC type: Generic Reed-Solomon RS (255, 239) code computed as specified in Annex

A/G. 709

Line interface

10-Gigabit Ethernet PIC with XENPAK ■ 59

10-Gigabit Ethernet PIC with XENPAK

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