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NM-CEM-4TE1

ماركة: Cisco
Model: NM-CEM-4TE1

List Price: ٤٬٠٠٠٫٠٠ US$

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NM-CEM-4TE1

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40% OFF

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نظره عامة

End-of-Life Notice

NM-CEM-4TE1 is officially EOL. Service support ends on 2015-03-31.

For full lifecycle details, see NM-CEM-4TE1 EOL.

Cisco NM-CEM-4TE1 نظره عامة

The Cisco NM-CEM-4TE1 is an enterprise-grade network module designed to deliver Circuit Emulation over IP for legacy T1/E1 services. With four RJ-48C T1/E1 ports and support for fractional and full T1/E1 channelization, this Cisco module enables synchronous transport of time-sensitive circuits across modern IP networks. Low 10W max power consumption, TCP/IP protocol support, and router-integrated deployment make it ideal for distributed enterprises and carrier edge environments.

Product Highlights

4 Ports

T1/E1

2.048Mb

Per E1

10W Max

Low Power

Product Applications Scenarios

Enterprise Network

NM-CEM-4TE1 keeps legacy T1/E1 voice or SCADA circuits alive over IP, reducing migration costs by up to 40% while preserving existing PBXs and controllers.

Service Providers

Carriers can backhaul T1/E1 access over packet networks with synchronous circuit emulation, improving trunk utilization and simplifying edge routing.

Public Infrastructure

Ideal for utilities and transport systems needing deterministic T1/E1 links, it extends critical telemetry over IP with minimal change to field equipment.

Product Features Comparison


Model	NM-CEM-4TE1, Cisco NM-CEM Series Network Module, 4-Port T1/E1, Circuit Emulation, For Router	AIM-ATM-4T1/E1, Cisco ATM Module, 4×T1/E1 ports/IMA support/VWIC2 compatible	VIC3-2FXS/DID, Cisco Voice Interface Card, 2 FXS & 2 DID Ports/Modular/No DSP	NME-AIR-WLC12-K9, Cisco WLAN Controller, 12 AP support/Router Module/For 2800/3800 Series
Brand	Cisco	Cisco	Cisco	Cisco
Module Type	Network Module	ATM T1/E1 IMA Bundle	Voice Interface Card	WLAN Controller
Port Configuration	4-Port T1/E1	Max Connections 4	Ports 2	Supported APs 12 Access Points
Supported Speed	Up to 1.544 Mbps per T1; up to 2.048 Mbps per E1	Maximum Bandwidth Up to 8 Mbps	n/a	Max Throughput 54 Mbps
Compatible Platform	Cisco Routers	Compatibility Cisco routers	Compatible Platforms Cisco 2900, 3900, 7200 Series Routers	Compatibility Cisco 2800/3800 Series Routers
Installation Type	n/a	Form Factor Internal module	Mounting Internal router module slot	Mount Type Internal Module

Optional Add-ons

Model Number	Description
VWIC2-1MFT-T1/E1	Cisco 1-Port Multiflex Trunk VWIC2 T1/E1 card for expanding T1/E1 connectivity on compatible routers
VWIC2-2MFT-T1/E1	Cisco 2-Port Multiflex Trunk VWIC2 T1/E1 interface card for higher-density T1/E1 access
CAB-T1/E1-RJ48	Cisco RJ-48 T1/E1 cable for connecting NM-CEM-4TE1 ports to carrier demarcation equipment

شهادات الجودة

تخصيص

Cisco NM-CEM-4TE1 تخصيص

4 منافذ T1 / E1 محاكاة الدائرة عبر وحدة شبكة راوتر سيسكو IP NM

شهادات الجودة

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