Juniper Networks M120 Network Router User Manual


 
Channelized OC3 IQ PIC
JUNOS 8.0R2 and later (Type 1)
NOTE: This PIC is not supported in JUNOS Release 8.1R1.
Software release
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
Description
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
Hardware features
Channelized OC3 IQ PIC 37
Channelized OC3 IQ PIC