User's Manual

ATM2 OC3/STM1 IQ PIC
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JUNOS 8.5 and later (Type 1)Software release
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Two OC3 ports
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Power requirement: 0.41 A @ 48 V (20 W)
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Intelligent queuing (IQ) PICs support fine-grained queuing per logical interface
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Conforms to ANSI T1.105-1991 and T1E1.2/93-020R1
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ATM and SONET/SDH standards compliant
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Alarm and event counting and detection
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Compatible with well-known ATM switches
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ATM switch ID, which displays the switch IP address and local interface name of the
adjacent Fore ATM switches
Description
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Single 3010 SAR for segmentation and reassembly into 53 byte ATM cells
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High-performance parsing of SONET/SDH frames
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ASIC-based packet segmentation and reassembly (SAR) management and output port
queuing
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64 MB SDRAM memory for ATM SAR
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Packet buffering, Layer 2 parsing
Hardware features
20 ■ ATM2 OC3/STM1 IQ PIC
T1600 Internet Routing Node PIC Guide