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Reference our Specs
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| Reference : Cisco and Networking : Cisco : Miscellaneous : 4000 Series Router | |
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4000 Series Router
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| Ports |
 | Two (2) 10BaseT ethernet ports |
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| Uplink Ports |
| Four (4) Serial network interface ports and One (1) T1/PRI port |
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| Management ports |
| One (1) DB-25 serial console and One (1) DB-25 AUX |
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| Management protocols |
| SNMP |
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| Installed Modules |
| One (1) 1-Port Channelized T1/ISDN PRI NPM (NP-CT1), One (1) 2-Port 10BaseT Ethernet (RJ-45/AUI) and One (1) 4-Port Serial Interface module |
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| Firmware Version |
| 11.0 (3918) |
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| Power Supply |
| AC |
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| Flash Size |
| 12MB |
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| NVRAM |
| 128KB |
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| Stacking Ports |
| DRAM : 16MB |
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| CPU : R4600 (RISC) |
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| Weight (lbs) |
| 23 |
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| Dimensions (inches) |
| 18x18x4 |
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