Used Cisco ATM Multiservice Switch - MGX 8850
Part # MGX8850/B
 Product Description:
Cisco MGX 8850/B chassis back plane and fan tray.
Flexible ATM multiservice platform; highly scalable (from 1.2 to
45 Gbps of non-blocking throughput in single chassis,
full-featured narrowband ATM for managed data, voice, and video
services, circuit emulation for Private Line replacement, and
highly scalable packet voice gateway providing VoIP and VoATM.
It enables service providers to offer
high-margin voice and data services. The MGX 8850 universal
chassis provides a unified ATM architecture that delivers
differentiated services from circuit emulation to IP VPNs - all
within a single chassis with 16 double-height slots.
Two different operation modes are offered: 1.2
Gbps configuration - Operates a stand alone switch for low
density narrowband services, it includes a 1.2 Gbps switch card
(PXM-1E) with PNNI routing. There are various PXM-1E integrated
network interface cards such as the T1/E1, T3/E3 and OC-3/STM1;
Supports up to 12 Double-Height / 24 single-Height User Service
Modules to support FR, ATM, CES, IP, and Voice Services. It also
offers 45 Gbps configuration - Serves as a broadband edge switch
and includes the 45 Gbps switch card (PXM-45) and broadband ATM
modules. The PXM-45 configuration also supports standards-based
PNNI routing; supports up to 12 double-Height / 24 Single-Height
User Service Modules to support FR. ATM, CES, IP, and Voice
Services.
Cisco MGX 8880 Media Gateways
Cisco Broadband Part Numbers - Listed Alphabetically
Cisco MGX 8880 Media Gateway
Cisco Voice Interworking Service Module
Cisco Voice Switch Service Module
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