Juniper Networks M120 manual Channelized OC3 IQ PIC

Channelized OC3 IQ PIC

Channelized OC3 IQ PIC

Software release	■ JUNOS 8.0R2 and later (Type 1)
	NOTE: This PIC is not supported in JUNOS Release 8.1R1.

Description	■	One OC3 port
	■ Power requirement: 0.39 A @ 48 V (8.6 W)
	■ Intelligent queuing (IQ) PICs support fine-grained queuing per logical interface.
	■ Channelization: DS3, DS1, DS0
	■ Optical interface support — see Table 12 on page 38
Hardware features	■	Subrate and scrambling:
		■	Digital Link/Quick Eagle
		■	Kentrox
		■	Larscom
		■	Adtran
		■	Verilink
	■ Packet buffering, Layer 2 parsing

■ M13/C-bit parity encoding

■ DS3 far-end alarm and control (FEAC) channel support ■ Local and remote loopback testing

Channelized OC3 IQ PIC ■ 37