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Cisco 1841 4-pair G.SHDSL bundle - Router - DSL - EN, Fast EN - Cisco IOS - 1U at Backoffice
Cisco 1841 4-pair G.SHDSL bundle - Router - DSL - EN, Fast EN - Cisco IOS - 1U
CISCO1841-4SHDSL
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This product is no longer available.
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The 4-pair (HWIC-4SHDSL) symmetric high-bit-rate DSL high-speed WAN interface card provides G.SHDSL connectivity to a Wide Area Network. The 4-pair symmetric G.SHDSL HWIC provides two ports of 4-wire or four ports of 2-wire connectivity options. The 4-pair symmetric G.SHDSL HWIC also allows bonding single or dual-pair G.SHDSL ports up to a single 8-wire interface with increased bandwidth by using Inverse Multiplexing over ATM (IMA) or data interleaving with M-pair mode. The card is supported in all integrated services routers that have HWIC slots. G.SHDSL technology offers customers high-speed, symmetrical WAN connectivity at a lower monthly cost than traditional WAN circuits. The 4-pair G.SHDSL HWICs together with Cisco integrated services routers provide businesses the necessary bandwidth for critical traffic such as voice and video conferencing, and enable customers to save money by integrating voice and data traffic on the same WAN link.| Product Description | Cisco 1841 4-pair G.SHDSL bundle - router | | Device Type | Router | | Form Factor | External - modular - 1U | | Dimensions (WxDxH) | 34.3 cm x 27.4 cm x 4.8 cm | | Weight | 2.7 kg | | RAM | 128 MB (installed) / 384 MB (max) - SDRAM | | Flash Memory | 64 MB (installed) / 128 MB (max) | | Data Link Protocol | Ethernet, Fast Ethernet | | Network / Transport Protocol | IPSec | | Remote Management Protocol | SNMP | | Digital Signaling Protocol | SHDSL | | Features | Cisco IOS , firewall protection, hardware encryption, VPN support, URL filtering | | Power | AC 120/230 V ( 50/60 Hz ) |
GENERAL |
| Device Type | Router |
| Form Factor | External - modular - 1U |
| Width | 34.3 cm |
| Depth | 27.4 cm |
| Height | 4.8 cm |
| Weight | 2.7 kg |
MEMORY |
| RAM | 128 MB (installed) / 384 MB (max) - SDRAM |
| Flash Memory | 64 MB (installed) / 128 MB (max) |
NETWORKING |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Network / Transport Protocol | IPSec |
| Remote Management Protocol | SNMP |
| Features | Firewall protection, hardware encryption, VPN support, URL filtering |
COMMUNICATIONS |
| Type | DSL modem |
| Digital Signaling Protocol | SHDSL |
| Protocols & Specifications | ITU G.991.2 (G.shdsl) |
| Max Transfer Rate | 4.6 Mbps |
EXPANSION / CONNECTIVITY |
| Expansion Slots Total (Free) | 1 ( 1 ) x AIM
2 ( 1 ) x HWIC
Memory
1 CompactFlash Card |
| Interfaces | 2 x network - Ethernet 10Base-T/100Base-TX - RJ-45
1 x management - console - RJ-45
1 x serial - auxiliary - RJ-45
1 x modem - SHDSL - RJ-45 |
MISCELLANEOUS |
| Encryption Algorithm | DES, Triple DES, 128-bit AES, 192-bit AES, 256-bit AES |
| Compliant Standards | CSA, CTR 21, CISPR 22 Class A, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, EN55022 Class A, EN50082-1, AS/NZS 3260, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, CS-03, EN 61000-4-5, UL 60950-1, EN 60950-1 |
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 |
| Software Included | Cisco IOS IP Base |
ENVIRONMENTAL PARAMETERS |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 10 - 85% |
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