Cisco 1-port Ethernet network module NM-1E データシート
製品コード
NM-1E
Cisco Systems, Inc.
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D
ATA
S
HEET
Cisco
3662-AC/DC-CO Multiservice
Access Platform
for Service Provider
Network Operations Connectivity
The Cisco 3662-AC/DC-CO is a robust
NEBS Level 3/ETSI compliant networking
platform, specifically designed to
optimize the network management
operations of service provider networks;
also known as Data Communication
Networks.
As part of the scalable Cisco Data Communication
Network (DCN) solution, which includes the
Cisco Catalyst
®
1924-DC switch, Catalyst
2924M-XL switch, Catalyst 4003-DC switch,
Cisco 3640, Cisco 3631-CO, Cisco 2600 Series
multiservice access platform, and the Telco DCN
feature set of Cisco IOS
®
software, the Cisco
3662-AC/DC-CO supports central office SONET/
SDH operations management interfaces, as well
as async and X.25 interfaces on the same
platform. The DCN provides connectivity for
Network Elements (NEs) in Service Provider,
Inter-Exchange Carrier (IXCs), and Post,
Telephone and Telegraph (PTT) networks for
alarm monitoring, remote provisioning, and
software downloads. Other operations systems
network applications include local number
portability and billing data collection. In addition,
competitive local exchange carriers (CLECs) can
use the Cisco 3662-AC/DC-CO in their numerous
points of presence (POPs) or central office (CO)
co-locations for digital subscriber line access
multiplexers (DSLAMs), voice switches, and
transmission operations networking.
Figure 1
Cisco 3662-AC/DC-CO
The Cisco 3662-AC/DC-CO is a versatile
multiservice access platform designed for CO
environments, which significantly reduces the
complexity and costs of managing DCN
operations. By integrating multiple network
elements onto one DCN infrastructure, the Cisco
3662-AC/DC-CO allows Service Providers to
streamline their operations. The Cisco 3662-AC/
DC-CO provides flexible connectivity to legacy
X.25 and async devices as well as Ethernet
devices, facilitating a graceful migration from
proprietary-based to standards-based network
elements.
The Cisco 3662-AC/DC-CO is 5 rack units (RU)
high and easily fits alongside transmission
equipment in standard 12-inch (300 mm) deep
relay rack lineups. Support for redundant AC or
DC power supplies and “hotswapping” capability