M320 Multiservice Edge Router
The M320 Multiservice Edge Router is a 320 Gbps high-performance routing platform. The M320 is ideal for medium-size to large backbone cores or dense provider edge applications requiring predictable performance.
Aggregate Half-Duplex Throughput
- 320 Gbps
FPC Slots and Full Duplex Throughput per Slot
- 8 FPC slots, 20 Gbps
PICs per Chassis
- 32
Chassis per Rack
- 2
Redundancy
- Yes
Dimensions
- 34.8 x 17.4 x 25.7 in
- 88.4 x 44.3 x 65.1 cm
Maximum Weight
- 439 / 199.6 kg
Mounting
- Front or center
Power Options
- DC Input Power (Fully Loaded): 65 A at -48 VDC; 3,150 watts
- No. of power supplies required (non-redundant/redundant): 2/4
- AC System Input Power (Fully Loaded): 17 A to 14 A; 200 to 240 VAC; 47 to 63 Hz; 3,500 watts
- No. of power supplies required (non-redundant/redundant): 3/4
10-Gigabit Ethernet Dense Wavelength Division Multiplexing (DWDM) Optical Transport Network PIC
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[ 
813 KB ]
DS3, E1, E3, and T1 PICs
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[ 455 KB ]
Ethernet and Ethernet IQ PICs
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[ 508 KB ]
ATM2 IQ PICs
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[ 2 MB ]
10 Gigabit Ethernet Dense Wavelength Division Multiplexing (DWDM) PIC
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[ 869 KB ]
IQ PICs
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[ 1.87 MB ]
Circuit Emulation PICs: 4-Port ChOC3/STM1 and 12-Port T1/E1
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[ 2.20 MB ]
Encryption Services (ES) PIC
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[ 846 KB ]
Enhanced IQ2 Ethernet Services Engine (ESE) PIC
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[ 1.54 MB ]
High-Speed SONET/SDH PICs
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[ 866 KB ]
Enhanced IQ PICs
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[ 1.92 MB ]
IQ2 Ethernet Services Engine (ESE) PIC
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[ 1.6 MB ]
M Series and T Series PIC/FPC Compatibility Matrix
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[ 210 KB ]
Monitoring Services III PIC
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[ 842 KB ]
Multi-Rate SONET/SDH PICs
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[ 2.17 MB ]
Multiservices PIC (MS-PIC)
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[ 2.94 MB ]
Tunnel Services PIC
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[ 585 KB ]
Demystifying H-VPLS
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[ 383 KB ]
| Base Unit | DC chassis | M320BASE-DC |
|---|---|---|
| AC chassis | M320BASE-AC | |
| System Switching and Forwarding Boards | Switch Interface Board | 4 included in base bundle |
| Flexible PIC Concentrator | FPC1 | M320-FPC1-E2 M320-FPC-E3 |
| FPC2 | M320-FPC2-E2 M320-FPC2-E3 |
|
| FPC3 | M320-FPC3-E2 M320-FPC3-E2-20GE-SFP M320-FPC3-E2-2XGE-XENPAK M320-FPC3-E3 M320-FPC3-E3-20GE-SFP M320-FPC3-E3-2XGE-XENPAK |
|
| Processor subsystem: 512 MB DRAM Field Upgrade Option | MEM-FPC-512-S | |
| Routing Engine | Primary 2 GHz 4 GB | In base bundle |
| Redundant 2 GHz 4 GB | RE-A-2000-4096-BR | |
| Control Board | Primary | Included in base bundle |
| Redundant | CB-M-R | |
| JUNOS Software | USA | JUNOS |
| Worldwide | JUNOS-WW |
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