Juniper Networks M120 Instrukcja Użytkownika Pobierz pdf (Strona 22)

ATM2 E3 IQ PIC

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JUNOS 8.0R2 and later (Type 1)

NOTE: This PIC is not supported in JUNOS Release 8.1R1.

Software release

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Four E3 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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ATM standards compliant

Description

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16-MB SDRAM memory for ATM segmentation and reassembly (SAR)

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ATM switch ID

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Configurable framing options:

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G.751 direct mapping

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G.751 with PLCP encapsulation (default)

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G.832 ATM direct mapping

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Internal and loop timing

Hardware features

22 ■ ATM2 E3 IQ PIC

M120 Internet Router PIC Guide

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 115 116

PIC Guide 1
Ethernet IQ 4
Ethernet IQ2 4
Services 4
SONET/SDH 4
FPCs and cFPCs Supported 6
FPCs and cFPCs Supported ■ 7 7
8 ■ FPCs and cFPCs Supported 8
10 ■ PIC/FPC Compatibility 10
SONET/SDH PICs 11
PIC/FPC Compatibility ■ 11 11
PIC/FPC Compatibility 11
Adaptive Services II PIC 12
14 ■ Adaptive Services II PIC 14
Adaptive Services II FIPS PIC 15
–8.0R2Encapsulations: 19
Multilink Frame Relay (MLFR) 19
ATM2 DS3 IQ PIC 20
ATM2 DS3 IQ PIC ■ 21 21
ATM2 E3 IQ PIC 22
ATM2 E3 IQ PIC ■ 23 23
ATM2 OC3/STM1 IQ PIC 24
ATM2 OC3/STM1 IQ PIC ■ 25 25
26 ■ ATM2 OC3/STM1 IQ PIC 26
ATM2 OC12/STM4 IQ PICs 27
28 ■ ATM2 OC12/STM4 IQ PICs 28
ATM2 OC12/STM4 IQ PICs ■ 29 29
Channelized DS3 IQ PIC 33
34 ■ Channelized DS3 IQ PIC 34
Channelized E1 IQ PIC 35
36 ■ Channelized E1 IQ PIC 36
Channelized OC3 IQ PIC 37
38 ■ Channelized OC3 IQ PIC 38
–8 dBmReceiver saturation 39
–28 dBmReceiver sensitivity 39
Channelized OC12 IQ PIC 40
Channelized OC12 IQ PIC ■ 41 41
42 ■ Channelized OC12 IQ PIC 42
Channelized STM1 IQ PIC 43
44 ■ Channelized STM1 IQ PIC 44
Channelized T1 IQ PIC 45
46 ■ Channelized T1 IQ PIC 46
Channelized T1 IQ PIC ■ 47 47
48 ■ DS3 PIC 48
DS3 PIC ■ 49 49
50 ■ E1 PICs 50
E1 PICs ■ 51 51
E3 IQ PIC 52
E3 IQ PIC ■ 53 53
EIA-530 PIC 54
EIA-530 PIC ■ 55 55
Fast Ethernet PICs 56
VHDCI to RJ-21 Cable 57
58 ■ Fast Ethernet PICs 58
Fast Ethernet PICs ■ 59 59
10-Gigabit Ethernet DWDM PIC 78
MultiServices PICs 80
MultiServices PICs ■ 81 81
82 ■ MultiServices PICs 82
SONET/SDH OC3c/STM1 PIC 83
84 ■ SONET/SDH OC3c/STM1 PIC 84
SONET/SDH OC3c/STM1 PIC ■ 85 85
86 ■ SONET/SDH OC3c/STM1 PIC 86
Rate (continued) 90
SONET/SDH OC12c/STM4 PIC 91
92 ■ SONET/SDH OC12c/STM4 PIC 92
SONET/SDH OC12c/STM4 PIC ■ 93 93
OC3/STM1 Rate 105
OC48/STM16 Rate (continued) 107
112 ■ T1 PIC 112
T1 PIC ■ 113 113
Tunnel Services PIC 114
High Availability Features 115

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