|
0800 195 0222 or +44 (0) 207 9934783
Cisco 1721 Modular Access Router
Cisco's 1721 is a modular access router. It has a 64MB DRAM which can be expanded up to a maximum of 128MB. It has a plastic chassis and a flash memory of 32MB. The Cisco 1721 modular access router has one console and auxillary port each..
Cisco 1721 Modular Access Router
| General | |
|---|---|
| Device Type | Router |
| Form Factor | External - 1U |
| Width | 34.3 cm |
| Depth | 27.4 cm |
| Height | 4.4 cm |
| Memory | |
| RAM | 128 MB (installed) / 384 MB (max) |
| Flash Memory | 32 MB (installed) / 128 MB (max) |
| Networking | |
| Connectivity Technology | Wired |
| Integrated Switch | 8-port switch |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Switching Protocol | Ethernet |
| Network / Transport Protocol | IPSec |
| Routing Protocol | OSPF, RIP-1, RIP-2, BGP, EIGRP |
| Remote Management Protocol | SNMP, HTTP |
| Features | Firewall protection, hardware encryption, VPN support, load balancing, VLAN support, Stateful Packet Inspection (SPI), manageable, Intrusion Prevention System (IPS), URL filtering |
| Compliant Standards | IEEE 802.1Q |
| Communications | |
| Type | DSL modem |
| Digital Signaling Protocol | SHDSL |
| Protocols & Specifications | ITU G.991.2 (G.shdsl) |
| Expansion / Connectivity | |
| Expansion Slots Total (Free) | CompactFlash Card ¦ Memory |
| Interfaces | 8 x network - Ethernet 10Base-T/100Base-TX - RJ-45 ¦ 1 x modem - SHDSL ( WAN ) ¦ 1 x network - Ethernet 10Base-T/100Base-TX - RJ-45 ( WAN ) ¦ 1 x modem - ISDN BRI ST ¦ 1 x management - auxiliary ¦ 1 x management - console |
| Miscellaneous | |
| Rack Mounting Kit | Optional |
| Encryption Algorithm | DES, Triple DES, AES |
| Authentication Method | Secure Shell v.2 (SSH2) |
| Compliant Standards | EN 60950, EN 61000-3-2, IEC 60950, EN 61000-3-3, EN55022 Class A, UL 60950, CSA 22.2 No. 60950, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, ICES-003 Class A, EN 61000-4-5, EN 61000-6-2, EN 61000-4-11 |
| Power | |
| Power Device | Power supply - internal |
| Voltage Required | AC 120/230 V ( 50/60 Hz ) |
| Power Provided | 50 Watt |
| Software / System Requirements | |
| OS Provided | Cisco IOS Advanced IP services |
| Environmental Parameters | |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 10 - 85% |
Compatabilty Guide
Cisco 1721 Modular Access Router
Cisco's 1721 is a modular access router. It has a 64MB DRAM which can be expanded up to a maximum of 128MB. It has a plastic chassis and a flash memory of 32MB. The Cisco 1721 modular access router has one console and auxillary port each..
Refurbished Products
Half of our customers ask for a refurbished price.
Get more for your money. With savings of over 50% compared to NEW equipment.
Refurbished has Fewer Returns
The percentage of returns for refurbished products from Digital Devices, Inc is significantly low. This is mainly due to the rigorous testing procedures.
Refurbished has Fewer Failures
Refurbished equipment has been tried and tested. Tests demonstrate that the failure of new product is highest within the first 48 hours. Hence you are buying a better and reliable product by purchasing refurbished.
Warranty
Digital Devices, Ltd offers a 90 days warranty on all refurbished equipment. In some cases it matches New equipment warranty at a fraction of price.
If you're logged in, please check your details and submit. If you're not logged-in/registered, please fill in the form below and submit. We will get back to you with a quote within one working day
* Denotes Required Field
Contact Detail
